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try to sync mp3 player with latest YAHAL

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cuu
2026-02-19 21:48:43 +08:00
parent c1b8f3fc3e
commit a0982e1f96
6 changed files with 17 additions and 14 deletions
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4
Code/MP3Player/mp3_decoder_task.cpp
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@@ -170,6 +170,7 @@ int16_t mp3_decoder_task::scale(mad_fixed_t sample)
// Therefore rounding and clipping is normally not
// necessary!
// round
#if 0
sample += (1L << (MAD_F_FRACBITS - 16));
// clip
if (sample >= MAD_F_ONE)
@@ -178,8 +179,9 @@ int16_t mp3_decoder_task::scale(mad_fixed_t sample)
sample = -MAD_F_ONE;
// Convert to a standard 16 bit PCM value
// (signed) in the range of -32768...32767
#endif
sample >>= (MAD_F_FRACBITS + 1 - 16);
return (int16_t)sample;
return sample;
}
uint16_t mp3_decoder_task::get_position(unsigned long fsize, int max_pos) {