Lines Matching refs:convert
144 if ( audio->convert.needed ) { in SDL_RunAudio()
145 if ( audio->convert.src_format == AUDIO_U8 ) { in SDL_RunAudio()
150 stream_len = audio->convert.len; in SDL_RunAudio()
181 if ( audio->convert.needed ) { in SDL_RunAudio()
182 if ( audio->convert.buf ) { in SDL_RunAudio()
183 stream = audio->convert.buf; in SDL_RunAudio()
203 if ( audio->convert.needed ) { in SDL_RunAudio()
204 SDL_ConvertAudio(&audio->convert); in SDL_RunAudio()
209 SDL_memcpy(stream, audio->convert.buf, in SDL_RunAudio()
210 audio->convert.len_cvt); in SDL_RunAudio()
494 audio->convert.needed = 0; in SDL_OpenAudio()
526 if ( SDL_BuildAudioCVT(&audio->convert, in SDL_OpenAudio()
534 if ( audio->convert.needed ) { in SDL_OpenAudio()
535 audio->convert.len = (int) ( ((double) audio->spec.size) / in SDL_OpenAudio()
536 audio->convert.len_ratio ); in SDL_OpenAudio()
537 audio->convert.buf =(Uint8 *)SDL_AllocAudioMem( in SDL_OpenAudio()
538 audio->convert.len*audio->convert.len_mult); in SDL_OpenAudio()
539 if ( audio->convert.buf == NULL ) { in SDL_OpenAudio()
637 if ( audio->convert.needed ) { in SDL_AudioQuit()
638 SDL_FreeAudioMem(audio->convert.buf); in SDL_AudioQuit()