From 4b6ed2fd71e2e9a122f76791407969d2d38581e1 Mon Sep 17 00:00:00 2001 From: dborth Date: Sun, 14 Jun 2009 06:30:04 +0000 Subject: [PATCH] change comments --- SDL/src/audio/wii/SDL_wiiaudio.c | 30 +++++------------------------- 1 file changed, 5 insertions(+), 25 deletions(-) diff --git a/SDL/src/audio/wii/SDL_wiiaudio.c b/SDL/src/audio/wii/SDL_wiiaudio.c index 123065c..5adfff9 100644 --- a/SDL/src/audio/wii/SDL_wiiaudio.c +++ b/SDL/src/audio/wii/SDL_wiiaudio.c @@ -66,42 +66,22 @@ AudioThread (void *arg) // Is conversion required? if (current_audio->convert.needed) { - // Dump out the conversion info. - // printf("----\n"); - // printf("conversion is needed\n"); - // printf("\tsrc_format = 0x%x\n", current_audio->convert.src_format); - // printf("\tdst_format = 0x%x\n", current_audio->convert.dst_format); - // printf("\trate_incr = %f\n", (float) current_audio->convert.rate_incr); - // printf("\tbuf = 0x%08x\n", current_audio->convert.buf); - // printf("\tlen = %d\n", current_audio->convert.len); - // printf("\tlen_cvt = %d\n", current_audio->convert.len_cvt); - // printf("\tlen_mult = %d\n", current_audio->convert.len_mult); - // printf("\tlen_ratio = %f\n", (float) current_audio->convert.len_ratio); - SDL_mutexP(current_audio->mixer_lock); - // Get the client to produce audio. + // Get the client to produce audio current_audio->spec.callback( current_audio->spec.userdata, current_audio->convert.buf, current_audio->convert.len); SDL_mutexV(current_audio->mixer_lock); - // Convert the audio. + // Convert the audio SDL_ConvertAudio(¤t_audio->convert); - // Sanity check. - //if (sizeof(DMABuffer) != current_audio->convert.len_cvt) - //{ - //printf("The size of the DMA buffer (%u) doesn't match the converted buffer (%u)\n", - //sizeof(DMABuffer), current_audio->convert.len_cvt); - //} - - // Copy from SDL buffer to DMA buffer. + // Copy from SDL buffer to DMA buffer memcpy(dma_buffers[whichab], current_audio->convert.buf, current_audio->convert.len_cvt); } else { - //printf("conversion is not needed\n"); SDL_mutexP(current_audio->mixer_lock); current_audio->spec.callback( current_audio->spec.userdata, @@ -117,8 +97,8 @@ AudioThread (void *arg) } /**************************************************************************** - * MixSamples - * This continually calls S9xMixSamples On each DMA Completion + * DMACallback + * Playback audio and signal audio thread that more samples are required ***************************************************************************/ static void DMACallback()