almixer_isolated: LinkedList.h annotate

annotate LinkedList.h @ 49:4b0268d86298

Fixed bug with seeking channels with predecoded samples. The OpenAL 1.1 spec specifies that a playing source should automatically jump when already playing. The code was unnecessarily recalling alPlaySource again which is not necessarily the correct thing to do. I think the previous code is another remnant of the Open 1.0 era. Also fixed bugs in the return codes for seek and rewind. For single channels, the return code was 0 channels processed in ALmixer which resulted in returning false to Lua. The implementation now should return 1/true for single channels, but 0/false for no channels. Errors will return -1/false.

author	Eric Wing <ewing@anscamobile.com>
date	Fri, 30 Sep 2011 17:48:23 -0700
parents	a8d96c934e77
children	516da6d93534

rev	line source
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	1 /*
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	2 LinkedList
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	3 Copyright (C) 2010 Eric Wing <ewing . public @ playcontrol.net>
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	4
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	5 This library is free software; you can redistribute it and/or
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	6 modify it under the terms of the GNU Library General Public
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	7 License as published by the Free Software Foundation; either
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	8 version 2 of the License, or (at your option) any later version.
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	9
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	10 This library is distributed in the hope that it will be useful,
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	13 Library General Public License for more details.
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	14
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	15 You should have received a copy of the GNU Library General Public
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	16 License along with this library; if not, write to the Free
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	18 */
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	19
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	20 /* I'm so sick of constantly rewriting linked lists in C.
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	21 So here's some initial work to write a very simple reusable implementation.
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	22 The API could use a lot more functions, but I'll add them as I need them.
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	23 */
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	24
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	25 #ifndef C_LINKED_LIST_H
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	26 #define C_LINKED_LIST_H
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	27
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	28 /* Set up for C function definitions, even when using C++ */
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	29 #ifdef __cplusplus
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	30 extern "C" {
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	31 #endif
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	32
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	33 #include <stddef.h>
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	34
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	35 typedef struct LinkedListNode LinkedListNode;
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	36 typedef struct LinkedList LinkedList;
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	37
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	38 LinkedList* LinkedList_Create();
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	39
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	40 void LinkedList_Free(LinkedList* linked_list);
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	41
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	42 void* LinkedList_Front(LinkedList* linked_list);
19 a8d96c934e77 Reverted linked list. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 18 diff changeset	43
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	44 void* LinkedList_Back(LinkedList* linked_list);
14 1c27a52c5b15 Added copyright. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 13 diff changeset	45
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	46 unsigned int LinkedList_PushFront(LinkedList* linked_list, void* new_item);
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	47
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	48 unsigned int LinkedList_PushBack(LinkedList* linked_list, void* new_item);
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	49
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	50 void* LinkedList_PopFront(LinkedList* linked_list);
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	51
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	52 void* LinkedList_PopBack(LinkedList* linked_list);
13 54aa96ae8912 Added LinkedList class to project. Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	53
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	54 size_t LinkedList_Size(LinkedList* linked_list);
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	55
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	56 void LinkedList_Clear(LinkedList* linked_list);
13 54aa96ae8912 Added LinkedList class to project. Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	57
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	58 void* LinkedListNode_GetData(LinkedListNode* list_node);
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	59
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	60 LinkedListNode* LinkedList_Find(LinkedList* linked_list, void* the_data, LinkedListNode* start_node);
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	61
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	62 unsigned int LinkedList_Remove(LinkedList* linked_list, LinkedListNode* list_node);
13 54aa96ae8912 Added LinkedList class to project. Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	63
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	64 /* Ends C function definitions when using C++ */
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	65 #ifdef __cplusplus
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	66 }
7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	67 #endif
17 d58eb38c771b Needed new Front and Back (non-popping) functions for LinkedList. Eric Wing <ewing . public \|-at-\| gmail . com> parents: 14 diff changeset	68
18 7877c2e18768 Accidentally overwrote LinkedList.h file with .c file Eric Wing <ewing . public \|-at-\| gmail . com> parents: 17 diff changeset	69 #endif /* C_LINKED_LIST_H */
13 54aa96ae8912 Added LinkedList class to project. Eric Wing <ewing . public \|-at-\| gmail . com> parents: diff changeset	70

Mercurial > almixer_isolated

annotate LinkedList.h @ 49:4b0268d86298