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cue/bin finally implemented

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@434 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-05-01 20:47:09 +00:00
parent 9fe01b9693
commit c985b45a6a
3 changed files with 8 additions and 13 deletions
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13
common/mp3_helix.c
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@ -11,7 +11,6 @@
#include "helix/pub/mp3dec.h"
#include "lprintf.h"
static short mp3_out_buffer[2*1152];
static HMP3Decoder mp3dec = 0;
static int mp3_buffer_offs = 0;
@ -94,7 +93,7 @@ static int mp3_decode(void)
readPtr += offset;
bytesLeft -= offset;
err = MP3Decode(mp3dec, &readPtr, &bytesLeft, mp3_out_buffer, 0);
err = MP3Decode(mp3dec, &readPtr, &bytesLeft, cdda_out_buffer, 0);
if (err) {
if (err == ERR_MP3_INDATA_UNDERFLOW) {
shared_ctl->mp3_offs = shared_ctl->mp3_len; // EOF
@ -119,7 +118,7 @@ void mp3_start_local(void)
#define mp3_update mp3_update_local
#else
#else // !__GP2X__
static FILE *mp3_current_file = NULL;
static int mp3_file_len = 0, mp3_file_pos = 0;
@ -148,7 +147,7 @@ static int mp3_decode(void)
readPtr = mp3_input_buffer + offset;
bytesLeft -= offset;
err = MP3Decode(mp3dec, &readPtr, &bytesLeft, mp3_out_buffer, 0);
err = MP3Decode(mp3dec, &readPtr, &bytesLeft, cdda_out_buffer, 0);
if (err) {
//lprintf("MP3Decode err (%i/%i) %i\n", mp3_file_pos, mp3_file_len, err);
if (err == ERR_MP3_INDATA_UNDERFLOW) {
@ -232,17 +231,17 @@ void mp3_update(int *buffer, int length, int stereo)
else if (PsndRate == 11025) { mix_samples = mix_16h_to_32_s2; length_mp3 <<= 2; shr = 2; }
if (1152 - mp3_buffer_offs >= length_mp3) {
mix_samples(buffer, mp3_out_buffer + mp3_buffer_offs*2, length<<1);
mix_samples(buffer, cdda_out_buffer + mp3_buffer_offs*2, length<<1);
mp3_buffer_offs += length_mp3;
} else {
int ret, left = 1152 - mp3_buffer_offs;
mix_samples(buffer, mp3_out_buffer + mp3_buffer_offs*2, (left>>shr)<<1);
mix_samples(buffer, cdda_out_buffer + mp3_buffer_offs*2, (left>>shr)<<1);
ret = mp3_decode();
if (ret == 0) {
mp3_buffer_offs = length_mp3 - left;
mix_samples(buffer + ((left>>shr)<<1), mp3_out_buffer, (mp3_buffer_offs>>shr)<<1);
mix_samples(buffer + ((left>>shr)<<1), cdda_out_buffer, (mp3_buffer_offs>>shr)<<1);
} else
mp3_buffer_offs = 0;
}