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ffmpeg: use av_rescale_delta() on the audio filter input

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-26 21:55:37 +02:00
parent 8766ad9eb1
commit a9d97e1b0a
6 changed files with 497 additions and 492 deletions
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6
ffmpeg.c
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@ -1525,9 +1525,9 @@ static int decode_audio(InputStream *ist, AVPacket *pkt, int *got_output)
decoded_frame_tb = AV_TIME_BASE_Q;
}
if (decoded_frame->pts != AV_NOPTS_VALUE)
decoded_frame->pts = av_rescale_q(decoded_frame->pts,
decoded_frame_tb,
(AVRational){1, ist->st->codec->sample_rate});
decoded_frame->pts = av_rescale_delta(decoded_frame_tb, decoded_frame->pts,
(AVRational){1, ist->st->codec->sample_rate}, decoded_frame->nb_samples, &ist->filter_in_rescale_delta_last,
(AVRational){1, ist->st->codec->sample_rate});
for (i = 0; i < ist->nb_filters; i++)
av_buffersrc_add_frame(ist->filters[i]->filter, decoded_frame,
AV_BUFFERSRC_FLAG_PUSH);