Mercurial > SDL_sound_CoreAudio
diff SDL_sound.c @ 37:f27bcbcaeab1
Added AIFF entry, and (for now) some multiple-streams-in-one-rwops support.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Thu, 20 Sep 2001 07:56:24 +0000 |
| parents | ddc3614c9042 |
| children | c4b8c39a9798 |
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--- a/SDL_sound.c Thu Sep 20 07:54:47 2001 +0000 +++ b/SDL_sound.c Thu Sep 20 07:56:24 2001 +0000 @@ -52,6 +52,10 @@ extern const Sound_DecoderFunctions __Sound_DecoderFunctions_WAV; #endif +#if (defined SOUND_SUPPORTS_AIFF) +extern const Sound_DecoderFunctions __Sound_DecoderFunctions_AIFF; +#endif + #if (defined SOUND_SUPPORTS_OGG) extern const Sound_DecoderFunctions __Sound_DecoderFunctions_OGG; #endif @@ -74,6 +78,10 @@ &__Sound_DecoderFunctions_WAV, #endif +#if (defined SOUND_SUPPORTS_AIFF) + &__Sound_DecoderFunctions_AIFF, +#endif + #if (defined SOUND_SUPPORTS_OGG) &__Sound_DecoderFunctions_OGG, #endif @@ -293,8 +301,8 @@ Sound_AudioInfo *_desired) { Sound_SampleInternal *internal = (Sound_SampleInternal *) sample->opaque; + Sound_AudioInfo desired; int pos = SDL_RWtell(internal->rw); /* !!! FIXME: Int? Really? */ - Sound_AudioInfo desired; /* fill in the funcs for this decoder... */ sample->decoder = &funcs->info; @@ -355,6 +363,10 @@ } /* if */ samplesList = sample; +#if (defined MULTIPLE_STREAMS_PER_RWOPS) + internal->pos = SDL_RWtell(internal->rw); +#endif + _D(("New sample DESIRED format: %s format, %d rate, %d channels.\n", fmt_to_str(sample->desired.format), sample->desired.rate, @@ -532,7 +544,20 @@ /* reset EAGAIN. Decoder can flip it back on if it needs to. */ sample->flags &= !SOUND_SAMPLEFLAG_EAGAIN; +#if (defined MULTIPLE_STREAMS_PER_RWOPS) + if (SDL_RWseek(internal->rw, internal->pos, SEEK_SET) == -1) + { + sample->flags |= SOUND_SAMPLEFLAG_ERROR; + return(0); + } /* if */ +#endif + retval = internal->funcs->read(sample); + +#if (defined MULTIPLE_STREAMS_PER_RWOPS) + internal->pos = SDL_RWtell(internal->rw); +#endif + if (internal->sdlcvt.needed) { internal->sdlcvt.len = retval;