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Much better UI performance and buffering times for MP3 and FLAC.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6653 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Miika Pekkarinen 2005-06-10 17:33:16 +00:00
parent 68b9acd7de
commit d30f1100ec
4 changed files with 15 additions and 2 deletions
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5
apps/plugins/codecflac.c
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@ -57,6 +57,7 @@ FLAC__StreamDecoderWriteStatus flac_write_handler(const FLAC__SeekableStreamDeco
unsigned int c_samp, c_chan, d_samp;
uint32_t data_size = frame->header.blocksize * frame->header.channels * 2; /* Assume 16-bit words */
uint32_t samples = frame->header.blocksize;
int yieldcounter = 0;
if (samples*frame->header.channels > (FLAC_MAX_SUPPORTED_BLOCKSIZE*FLAC_MAX_SUPPORTED_CHANNELS)) {
@ -70,6 +71,10 @@ FLAC__StreamDecoderWriteStatus flac_write_handler(const FLAC__SeekableStreamDeco
for(c_chan = 0; c_chan < frame->header.channels; c_chan++, d_samp++) {
pcmbuf[d_samp*2] = (buf[c_chan][c_samp]&0xff00)>>8;
pcmbuf[(d_samp*2)+1] = buf[c_chan][c_samp]&0xff;
if (yieldcounter++ == 100) {
rb->yield();
yieldcounter = 0;
}
}
}