sdl-ios-xcode: src/cdrom/macosx/CDPlayer.c annotate

annotate src/cdrom/macosx/CDPlayer.c @ 4195:13de8ea401db SDL-1.2

Start Milan video support

author	Patrice Mandin <patmandin@gmail.com>
date	Sat, 19 Sep 2009 13:21:05 +0000
parents	386181851388
children

rev	line source
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	1 /*
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	2 SDL - Simple DirectMedia Layer
4159 a1b03ba2fcd0 Updated copyright date Sam Lantinga <slouken@libsdl.org> parents: 1487 diff changeset	3 Copyright (C) 1997-2009 Sam Lantinga
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	4
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	5 This library is free software; you can redistribute it and/or
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	6 modify it under the terms of the GNU Library General Public
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	7 License as published by the Free Software Foundation; either
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	8 version 2 of the License, or (at your option) any later version.
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	9
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	13 Library General Public License for more details.
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	14
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	15 You should have received a copy of the GNU Library General Public
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	16 License along with this library; if not, write to the Free
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	18
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	19 Sam Lantinga
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	20 slouken@libsdl.org
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	21 */
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1143 diff changeset	22 #include "SDL_config.h"
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	23
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	24 #include "CDPlayer.h"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	25 #include "AudioFilePlayer.h"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	26 #include "SDLOSXCAGuard.h"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	27
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	28 /* we're exporting these functions into C land for SDL_syscdrom.c */
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	29 /extern "C" {/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	30
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	31 /*///////////////////////////////////////////////////////////////////////////
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	32 Constants
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	33 //////////////////////////////////////////////////////////////////////////*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	34
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	35 #define kAudioCDFilesystemID (UInt16)(('J' << 8) \| 'H') /* 'JH'; this avoids compiler warning */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	36
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	37 /* XML PList keys */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	38 #define kRawTOCDataString "Format 0x02 TOC Data"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	39 #define kSessionsString "Sessions"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	40 #define kSessionTypeString "Session Type"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	41 #define kTrackArrayString "Track Array"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	42 #define kFirstTrackInSessionString "First Track"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	43 #define kLastTrackInSessionString "Last Track"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	44 #define kLeadoutBlockString "Leadout Block"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	45 #define kDataKeyString "Data"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	46 #define kPointKeyString "Point"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	47 #define kSessionNumberKeyString "Session Number"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	48 #define kStartBlockKeyString "Start Block"
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	49
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	50 /*///////////////////////////////////////////////////////////////////////////
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	51 Globals
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	52 //////////////////////////////////////////////////////////////////////////*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	53
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	54 #pragma mark -- Globals --
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	55
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	56 static int playBackWasInit = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	57 static AudioUnit theUnit;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	58 static AudioFilePlayer* thePlayer = NULL;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	59 static CDPlayerCompletionProc completionProc = NULL;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	60 static SDL_mutex *apiMutex = NULL;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	61 static SDL_sem *callbackSem;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	62 static SDL_CD* theCDROM;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	63
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	64 /*///////////////////////////////////////////////////////////////////////////
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	65 Prototypes
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	66 //////////////////////////////////////////////////////////////////////////*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	67
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	68 #pragma mark -- Prototypes --
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	69
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	70 static OSStatus CheckInit ();
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	71
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	72 static void FilePlayNotificationHandler (void* inRefCon, OSStatus inStatus);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	73
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	74 static int RunCallBackThread (void* inRefCon);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	75
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	76
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	77 #pragma mark -- Public Functions --
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	78
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	79 void Lock ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	80 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	81 if (!apiMutex) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	82 apiMutex = SDL_CreateMutex();
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	83 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	84 SDL_mutexP(apiMutex);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	85 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	86
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	87 void Unlock ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	88 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	89 SDL_mutexV(apiMutex);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	90 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	91
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	92 int DetectAudioCDVolumes(FSVolumeRefNum *volumes, int numVolumes)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	93 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	94 int volumeIndex;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	95 int cdVolumeCount = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	96 OSStatus result = noErr;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	97
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	98 for (volumeIndex = 1; result == noErr \|\| result != nsvErr; volumeIndex++)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	99 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	100 FSVolumeRefNum actualVolume;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	101 FSVolumeInfo volumeInfo;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	102
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	103 memset (&volumeInfo, 0, sizeof(volumeInfo));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	104
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	105 result = FSGetVolumeInfo (kFSInvalidVolumeRefNum,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	106 volumeIndex,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	107 &actualVolume,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	108 kFSVolInfoFSInfo,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	109 &volumeInfo,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	110 NULL,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	111 NULL);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	112
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	113 if (result == noErr)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	114 {
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	115 if (volumeInfo.filesystemID == kAudioCDFilesystemID) /* It's an audio CD */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	116 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	117 if (volumes != NULL && cdVolumeCount < numVolumes)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	118 volumes[cdVolumeCount] = actualVolume;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	119
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	120 cdVolumeCount++;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	121 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	122 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	123 else
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	124 {
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	125 /* I'm commenting this out because it seems to be harmless */
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	126 /SDL_SetError ("DetectAudioCDVolumes: FSGetVolumeInfo returned %d", result);/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	127 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	128 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	129
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	130 return cdVolumeCount;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	131 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	132
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	133 int ReadTOCData (FSVolumeRefNum theVolume, SDL_CD *theCD)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	134 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	135 HFSUniStr255 dataForkName;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	136 OSStatus theErr;
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	137 FSIORefNum forkRefNum;
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	138 SInt64 forkSize;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	139 Ptr forkData = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	140 ByteCount actualRead;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	141 CFDataRef dataRef = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	142 CFPropertyListRef propertyListRef = 0;
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	143 int i;
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	144 FSRefParam fsRefPB;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	145 FSRef tocPlistFSRef;
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	146 FSRef rootRef;
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	147 const char* error = "Unspecified Error";
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	148 const UniChar uniName[] = { '.','T','O','C','.','p','l','i','s','t' };
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	149
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	150 theErr = FSGetVolumeInfo(theVolume, 0, 0, kFSVolInfoNone, 0, 0, &rootRef);
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	151 if(theErr != noErr) {
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	152 error = "FSGetVolumeInfo";
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	153 goto bail;
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	154 }
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	155
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	156 SDL_memset(&fsRefPB, '\0', sizeof (fsRefPB));
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	157
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	158 /* get stuff from .TOC.plist */
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	159 fsRefPB.ref = &rootRef;
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	160 fsRefPB.newRef = &tocPlistFSRef;
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	161 fsRefPB.nameLength = sizeof (uniName) / sizeof (uniName[0]);
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	162 fsRefPB.name = uniName;
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	163 fsRefPB.textEncodingHint = kTextEncodingUnknown;
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	164
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	165 theErr = PBMakeFSRefUnicodeSync (&fsRefPB);
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	166 if(theErr != noErr) {
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	167 error = "PBMakeFSRefUnicodeSync";
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	168 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	169 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	170
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	171 /* Load and parse the TOC XML data */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	172
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	173 theErr = FSGetDataForkName (&dataForkName);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	174 if (theErr != noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	175 error = "FSGetDataForkName";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	176 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	177 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	178
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	179 theErr = FSOpenFork (&tocPlistFSRef, dataForkName.length, dataForkName.unicode, fsRdPerm, &forkRefNum);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	180 if (theErr != noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	181 error = "FSOpenFork";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	182 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	183 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	184
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	185 theErr = FSGetForkSize (forkRefNum, &forkSize);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	186 if (theErr != noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	187 error = "FSGetForkSize";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	188 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	189 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	190
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	191 /* Allocate some memory for the XML data */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	192 forkData = NewPtr (forkSize);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	193 if(forkData == NULL) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	194 error = "NewPtr";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	195 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	196 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	197
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	198 theErr = FSReadFork (forkRefNum, fsFromStart, 0 /* offset location */, forkSize, forkData, &actualRead);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	199 if(theErr != noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	200 error = "FSReadFork";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	201 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	202 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	203
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	204 dataRef = CFDataCreate (kCFAllocatorDefault, (UInt8 *)forkData, forkSize);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	205 if(dataRef == 0) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	206 error = "CFDataCreate";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	207 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	208 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	209
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	210 propertyListRef = CFPropertyListCreateFromXMLData (kCFAllocatorDefault,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	211 dataRef,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	212 kCFPropertyListImmutable,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	213 NULL);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	214 if (propertyListRef == NULL) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	215 error = "CFPropertyListCreateFromXMLData";
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	216 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	217 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	218
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	219 /* Now we got the Property List in memory. Parse it. */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	220
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	221 /* First, make sure the root item is a CFDictionary. If not, release and bail. */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	222 if(CFGetTypeID(propertyListRef)== CFDictionaryGetTypeID())
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	223 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	224 CFDictionaryRef dictRef = (CFDictionaryRef)propertyListRef;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	225
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	226 CFDataRef theRawTOCDataRef;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	227 CFArrayRef theSessionArrayRef;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	228 CFIndex numSessions;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	229 CFIndex index;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	230
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	231 /* This is how we get the Raw TOC Data */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	232 theRawTOCDataRef = (CFDataRef)CFDictionaryGetValue (dictRef, CFSTR(kRawTOCDataString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	233
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	234 /* Get the session array info. */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	235 theSessionArrayRef = (CFArrayRef)CFDictionaryGetValue (dictRef, CFSTR(kSessionsString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	236
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	237 /* Find out how many sessions there are. */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	238 numSessions = CFArrayGetCount (theSessionArrayRef);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	239
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	240 /* Initialize the total number of tracks to 0 */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	241 theCD->numtracks = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	242
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	243 /* Iterate over all sessions, collecting the track data */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	244 for(index = 0; index < numSessions; index++)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	245 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	246 CFDictionaryRef theSessionDict;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	247 CFNumberRef leadoutBlock;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	248 CFArrayRef trackArray;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	249 CFIndex numTracks;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	250 CFIndex trackIndex;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	251 UInt32 value = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	252
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	253 theSessionDict = (CFDictionaryRef) CFArrayGetValueAtIndex (theSessionArrayRef, index);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	254 leadoutBlock = (CFNumberRef) CFDictionaryGetValue (theSessionDict, CFSTR(kLeadoutBlockString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	255
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	256 trackArray = (CFArrayRef)CFDictionaryGetValue (theSessionDict, CFSTR(kTrackArrayString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	257
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	258 numTracks = CFArrayGetCount (trackArray);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	259
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	260 for(trackIndex = 0; trackIndex < numTracks; trackIndex++) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	261
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	262 CFDictionaryRef theTrackDict;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	263 CFNumberRef trackNumber;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	264 CFNumberRef sessionNumber;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	265 CFNumberRef startBlock;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	266 CFBooleanRef isDataTrack;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	267 UInt32 value;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	268
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	269 theTrackDict = (CFDictionaryRef) CFArrayGetValueAtIndex (trackArray, trackIndex);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	270
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	271 trackNumber = (CFNumberRef) CFDictionaryGetValue (theTrackDict, CFSTR(kPointKeyString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	272 sessionNumber = (CFNumberRef) CFDictionaryGetValue (theTrackDict, CFSTR(kSessionNumberKeyString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	273 startBlock = (CFNumberRef) CFDictionaryGetValue (theTrackDict, CFSTR(kStartBlockKeyString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	274 isDataTrack = (CFBooleanRef) CFDictionaryGetValue (theTrackDict, CFSTR(kDataKeyString));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	275
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	276 /* Fill in the SDL_CD struct */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	277 int idx = theCD->numtracks++;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	278
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	279 CFNumberGetValue (trackNumber, kCFNumberSInt32Type, &value);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	280 theCD->track[idx].id = value;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	281
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	282 CFNumberGetValue (startBlock, kCFNumberSInt32Type, &value);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	283 theCD->track[idx].offset = value;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	284
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	285 theCD->track[idx].type = (isDataTrack == kCFBooleanTrue) ? SDL_DATA_TRACK : SDL_AUDIO_TRACK;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	286
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	287 /* Since the track lengths are not stored in .TOC.plist we compute them. */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	288 if (trackIndex > 0) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	289 theCD->track[idx-1].length = theCD->track[idx].offset - theCD->track[idx-1].offset;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	290 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	291 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	292
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	293 /* Compute the length of the last track */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	294 CFNumberGetValue (leadoutBlock, kCFNumberSInt32Type, &value);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	295
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	296 theCD->track[theCD->numtracks-1].length =
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	297 value - theCD->track[theCD->numtracks-1].offset;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	298
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	299 /* Set offset to leadout track */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	300 theCD->track[theCD->numtracks].offset = value;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	301 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	302
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	303 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	304
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	305 theErr = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	306 goto cleanup;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	307 bail:
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	308 SDL_SetError ("ReadTOCData: %s returned %d", error, theErr);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	309 theErr = -1;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	310 cleanup:
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	311
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	312 if (propertyListRef != NULL)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	313 CFRelease(propertyListRef);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	314 if (dataRef != NULL)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	315 CFRelease(dataRef);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	316 if (forkData != NULL)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	317 DisposePtr(forkData);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	318
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	319 FSCloseFork (forkRefNum);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	320
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	321 return theErr;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	322 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	323
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	324 int ListTrackFiles (FSVolumeRefNum theVolume, FSRef *trackFiles, int numTracks)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	325 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	326 OSStatus result = -1;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	327 FSIterator iterator;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	328 ItemCount actualObjects;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	329 FSRef rootDirectory;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	330 FSRef ref;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	331 HFSUniStr255 nameStr;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	332
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	333 result = FSGetVolumeInfo (theVolume,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	334 0,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	335 NULL,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	336 kFSVolInfoFSInfo,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	337 NULL,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	338 NULL,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	339 &rootDirectory);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	340
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	341 if (result != noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	342 SDL_SetError ("ListTrackFiles: FSGetVolumeInfo returned %d", result);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	343 return result;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	344 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	345
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	346 result = FSOpenIterator (&rootDirectory, kFSIterateFlat, &iterator);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	347 if (result == noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	348 do
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	349 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	350 result = FSGetCatalogInfoBulk (iterator, 1, &actualObjects,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	351 NULL, kFSCatInfoNone, NULL, &ref, NULL, &nameStr);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	352 if (result == noErr) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	353
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	354 CFStringRef name;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	355 name = CFStringCreateWithCharacters (NULL, nameStr.unicode, nameStr.length);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	356
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	357 /* Look for .aiff extension */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	358 if (CFStringHasSuffix (name, CFSTR(".aiff")) \|\|
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	359 CFStringHasSuffix (name, CFSTR(".cdda"))) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	360
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	361 /* Extract the track id from the filename */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	362 int trackID = 0, i = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	363 while (i < nameStr.length && !isdigit(nameStr.unicode[i])) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	364 ++i;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	365 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	366 while (i < nameStr.length && isdigit(nameStr.unicode[i])) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	367 trackID = 10 * trackID +(nameStr.unicode[i] - '0');
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	368 ++i;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	369 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	370
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	371 #if DEBUG_CDROM
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	372 printf("Found AIFF for track %d: '%s'\n", trackID,
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	373 CFStringGetCStringPtr (name, CFStringGetSystemEncoding()));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	374 #endif
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	375
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	376 /* Track ID's start at 1, but we want to start at 0 */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	377 trackID--;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	378
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	379 assert(0 <= trackID && trackID <= SDL_MAX_TRACKS);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	380
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	381 if (trackID < numTracks)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	382 memcpy (&trackFiles[trackID], &ref, sizeof(FSRef));
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	383 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	384 CFRelease (name);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	385 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	386 } while(noErr == result);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	387 FSCloseIterator (iterator);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	388 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	389
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	390 return 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	391 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	392
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	393 int LoadFile (const FSRef *ref, int startFrame, int stopFrame)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	394 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	395 int error = -1;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	396
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	397 if (CheckInit () < 0)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	398 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	399
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	400 /* release any currently playing file */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	401 if (ReleaseFile () < 0)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	402 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	403
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	404 #if DEBUG_CDROM
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	405 printf ("LoadFile: %d %d\n", startFrame, stopFrame);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	406 #endif
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	407
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	408 /try {/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	409
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	410 /* create a new player, and attach to the audio unit */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	411
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	412 thePlayer = new_AudioFilePlayer(ref);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	413 if (thePlayer == NULL) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	414 SDL_SetError ("LoadFile: Could not create player");
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	415 return -3; /throw (-3);/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	416 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	417
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	418 if (!thePlayer->SetDestination(thePlayer, &theUnit))
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	419 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	420
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	421 if (startFrame >= 0)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	422 thePlayer->SetStartFrame (thePlayer, startFrame);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	423
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	424 if (stopFrame >= 0 && stopFrame > startFrame)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	425 thePlayer->SetStopFrame (thePlayer, stopFrame);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	426
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	427 /* we set the notifier later */
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	428 /thePlayer->SetNotifier(thePlayer, FilePlayNotificationHandler, NULL);/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	429
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	430 if (!thePlayer->Connect(thePlayer))
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	431 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	432
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	433 #if DEBUG_CDROM
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	434 thePlayer->Print(thePlayer);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	435 fflush (stdout);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	436 #endif
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	437 /*}
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	438 catch (...)
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	439 {
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	440 goto bail;
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	441 }*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	442
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	443 error = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	444
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	445 bail:
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	446 return error;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	447 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	448
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	449 int ReleaseFile ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	450 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	451 int error = -1;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	452
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	453 /* (Don't see any way that the original C++ code could throw here.) --ryan. */
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	454 /try {/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	455 if (thePlayer != NULL) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	456
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	457 thePlayer->Disconnect(thePlayer);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	458
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	459 delete_AudioFilePlayer(thePlayer);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	460
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	461 thePlayer = NULL;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	462 }
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	463 /*}
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	464 catch (...)
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	465 {
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	466 goto bail;
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	467 }*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	468
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	469 error = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	470
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	471 /* bail: */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	472 return error;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	473 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	474
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	475 int PlayFile ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	476 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	477 OSStatus result = -1;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	478
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	479 if (CheckInit () < 0)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	480 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	481
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	482 /try {/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	483
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	484 // start processing of the audio unit
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	485 result = AudioOutputUnitStart (theUnit);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	486 if (result) goto bail; //THROW_RESULT("PlayFile: AudioOutputUnitStart")
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	487
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	488 /*}
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	489 catch (...)
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	490 {
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	491 goto bail;
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	492 }*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	493
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	494 result = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	495
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	496 bail:
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	497 return result;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	498 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	499
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	500 int PauseFile ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	501 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	502 OSStatus result = -1;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	503
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	504 if (CheckInit () < 0)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	505 goto bail;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	506
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	507 /try {/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	508
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	509 /* stop processing the audio unit */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	510 result = AudioOutputUnitStop (theUnit);
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	511 if (result) goto bail; /THROW_RESULT("PauseFile: AudioOutputUnitStop")/
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	512 /*}
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	513 catch (...)
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	514 {
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	515 goto bail;
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	516 }*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	517
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	518 result = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	519 bail:
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	520 return result;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	521 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	522
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	523 void SetCompletionProc (CDPlayerCompletionProc proc, SDL_CD *cdrom)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	524 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	525 assert(thePlayer != NULL);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	526
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	527 theCDROM = cdrom;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	528 completionProc = proc;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	529 thePlayer->SetNotifier (thePlayer, FilePlayNotificationHandler, cdrom);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	530 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	531
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	532 int GetCurrentFrame ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	533 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	534 int frame;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	535
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	536 if (thePlayer == NULL)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	537 frame = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	538 else
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	539 frame = thePlayer->GetCurrentFrame (thePlayer);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	540
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	541 return frame;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	542 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	543
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	544
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	545 #pragma mark -- Private Functions --
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	546
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	547 static OSStatus CheckInit ()
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	548 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	549 if (playBackWasInit)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	550 return 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	551
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	552 OSStatus result = noErr;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	553
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	554 /* Create the callback semaphore */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	555 callbackSem = SDL_CreateSemaphore(0);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	556
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	557 /* Start callback thread */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	558 SDL_CreateThread(RunCallBackThread, NULL);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	559
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	560 { /try {/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	561 ComponentDescription desc;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	562
4190 386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	563 desc.componentType = kAudioUnitType_Output;
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	564 desc.componentSubType = kAudioUnitSubType_DefaultOutput;
386181851388 Fixed CD-ROM code to work with Mac OS X 10.6 SDK and 64-bit targets. Ryan C. Gordon <icculus@icculus.org> parents: 4159 diff changeset	565 desc.componentManufacturer = kAudioUnitManufacturer_Apple;
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	566 desc.componentFlags = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	567 desc.componentFlagsMask = 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	568
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	569 Component comp = FindNextComponent (NULL, &desc);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	570 if (comp == NULL) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	571 SDL_SetError ("CheckInit: FindNextComponent returned NULL");
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	572 if (result) return -1; //throw(internalComponentErr);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	573 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	574
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	575 result = OpenAComponent (comp, &theUnit);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	576 if (result) return -1; //THROW_RESULT("CheckInit: OpenAComponent")
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	577
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	578 // you need to initialize the output unit before you set it as a destination
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	579 result = AudioUnitInitialize (theUnit);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	580 if (result) return -1; //THROW_RESULT("CheckInit: AudioUnitInitialize")
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	581
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	582
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	583 playBackWasInit = true;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	584 }
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	585 /*catch (...)
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	586 {
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	587 return -1;
dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	588 }*/
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	589
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	590 return 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	591 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	592
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	593 static void FilePlayNotificationHandler(void * inRefCon, OSStatus inStatus)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	594 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	595 if (inStatus == kAudioFilePlay_FileIsFinished) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	596
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	597 /* notify non-CA thread to perform the callback */
1143 71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	598 SDL_SemPost(callbackSem);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	599
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	600 } else if (inStatus == kAudioFilePlayErr_FilePlayUnderrun) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	601
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	602 SDL_SetError ("CDPlayer Notification: buffer underrun");
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	603 } else if (inStatus == kAudioFilePlay_PlayerIsUninitialized) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	604
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	605 SDL_SetError ("CDPlayer Notification: player is uninitialized");
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	606 } else {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	607
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	608 SDL_SetError ("CDPlayer Notification: unknown error %ld", inStatus);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	609 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	610 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	611
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	612 static int RunCallBackThread (void *param)
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	613 {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	614 for (;;) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	615
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	616 SDL_SemWait(callbackSem);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	617
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	618 if (completionProc && theCDROM) {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	619 #if DEBUG_CDROM
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	620 printf ("callback!\n");
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	621 #endif
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	622 (*completionProc)(theCDROM);
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	623 } else {
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	624 #if DEBUG_CDROM
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	625 printf ("callback?\n");
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	626 #endif
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	627 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	628 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	629
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	630 #if DEBUG_CDROM
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	631 printf ("thread dying now...\n");
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	632 #endif
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	633
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	634 return 0;
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	635 }
71a2648acc75 Replaced Mac OS X's C++ cdrom code with almost-direct translation to C. Sam Ryan C. Gordon <icculus@icculus.org> parents: diff changeset	636
1487 dc6b59e925a2 Cleaning up warnings on MacOS X Sam Lantinga <slouken@libsdl.org> parents: 1402 diff changeset	637 /}; // extern "C" /

Mercurial > sdl-ios-xcode

annotate src/cdrom/macosx/CDPlayer.c @ 4195:13de8ea401db SDL-1.2