Mercurial > SDL_sound_CoreAudio

changeset 54:6df2f69e037e

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Fixes by Torbj�rn...now the thing actually works! :) See the CHANGELOG entry for 09242001 for an explanation of what the problem was.
author Ryan C. Gordon <icculus@icculus.org>
date Mon, 24 Sep 2001 07:55:22 +0000
parents f3f8e2a0fe76
children 8f0e28b7b28c
files decoders/mp3.c
diffstat 1 files changed, 10 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/decoders/mp3.c	Sat Sep 22 16:36:09 2001 +0000
+++ b/decoders/mp3.c	Mon Sep 24 07:55:22 2001 +0000
@@ -173,6 +173,11 @@
     SMPEG_loop(smpeg, 0);
 
     SMPEG_wantedSpec(smpeg, &spec);
+        /*
+         * One of the MP3:s I tried wouldn't work unless I added this line
+         * to tell SMPEG that yes, it may have the spec it wants.
+         */
+    SMPEG_actualSpec(smpeg, &spec);
     sample->actual.format = spec.format;
     sample->actual.rate = spec.freq;
     sample->actual.channels = spec.channels;
@@ -197,6 +202,11 @@
     Sound_SampleInternal *internal = (Sound_SampleInternal *) sample->opaque;
     SMPEG *smpeg = (SMPEG *) internal->decoder_private;
 
+        /*
+         * We have to clear the buffer because apparently SMPEG_playAudio()
+         * will mix the decoded audio with whatever's already in it. Nasty.
+         */
+    memset(internal->buffer, 0, internal->buffer_size);
     retval = SMPEG_playAudio(smpeg, internal->buffer, internal->buffer_size);
     if (retval < internal->buffer_size)
     {