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FDKv2 API change: encoderDelay -> nDelay/nDelayCore

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nu774 2018-09-03 22:59:24 +09:00
parent 36424b121c
commit ca65cffdd3
1 changed files with 9 additions and 16 deletions
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25
src/main.c
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@ -846,29 +846,22 @@ int main(int argc, char **argv)
m4af_set_priming_mode(m4af, params.gapless_mode + 1);
m4af_begin_write(m4af);
}
if (scale_shift && (aacinfo.encoderDelay & 1)) {
/*
* Since odd delay cannot be exactly expressed in downsampled scale,
* we push one zero frame to the encoder here, to make delay even
*/
int16_t zero[8] = { 0 };
aacenc_frame_t frame = { 0 };
aac_encode_frame(encoder, sample_format, zero, 1, &frame);
free(frame.data);
}
frame_count = encode(&params, reader, encoder, aacinfo.frameLength, m4af);
if (frame_count < 0)
goto END;
if (m4af) {
uint32_t delay = aacinfo.encoderDelay;
uint32_t padding;
#if AACENCODER_LIB_VL0 < 4
uint32_t delay = aacinfo.encoderDelay;
if (sbr_mode && params.profile != AOT_ER_AAC_ELD
&& !params.include_sbr_delay)
delay -= 481 << scale_shift;
#else
uint32_t delay = params.include_sbr_delay ? aacinfo.nDelay
: aacinfo.nDelayCore;
#endif
int64_t frames_read = pcm_get_position(reader);
if (sbr_mode && params.profile != AOT_ER_AAC_ELD &&
!params.include_sbr_delay)
delay -= 481 << scale_shift;
if (scale_shift && (delay & 1))
++delay;
padding = frame_count * aacinfo.frameLength - frames_read - delay;
m4af_set_priming(m4af, 0, delay >> scale_shift, padding >> scale_shift);
if (finalize_m4a(m4af, &params, encoder) < 0)