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mcd, add minimp3 playback support, fix libavcodec playback

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This commit is contained in:
kub 2020-12-12 14:30:50 +01:00
parent 08bbe7f816
commit faedc4f1e2
6 changed files with 133 additions and 30 deletions
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7
platform/common/mp3_helix.c
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@ -12,10 +12,8 @@
#include <dlfcn.h>
#include <pico/pico_int.h>
#include <pico/sound/mix.h>
#include "helix/pub/mp3dec.h"
#include "mp3.h"
#include "lprintf.h"
static HMP3Decoder mp3dec;
static unsigned char mp3_input_buffer[2 * 1024];
@ -37,6 +35,7 @@ int mp3dec_decode(FILE *f, int *file_pos, int file_len)
int offset; // mp3 frame offset from readPtr
int had_err;
int err = 0;
int retry = 3;
do
{
@ -85,9 +84,9 @@ int mp3dec_decode(FILE *f, int *file_pos, int file_len)
}
*file_pos += readPtr - mp3_input_buffer;
}
while (0);
while (err && --retry > 0);
return 0;
return !!err;
}
int mp3dec_start(FILE *f, int fpos_start)