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Revert "swfenc: use av_get_audio_frame_duration() instead of AVCodecContext.frame_size"
This reverts commit 620b88a302
.
Fixes ticket #2272.
Conflicts:
libavformat/swfenc.c
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8d0757e107
@ -192,6 +192,10 @@ static int swf_write_header(AVFormatContext *s)
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return AVERROR_INVALIDDATA;
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}
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if (enc->codec_id == AV_CODEC_ID_MP3) {
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if (!enc->frame_size) {
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av_log(s, AV_LOG_ERROR, "audio frame size not set\n");
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return -1;
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}
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swf->audio_enc = enc;
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swf->audio_fifo= av_fifo_alloc(AUDIO_FIFO_SIZE);
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if (!swf->audio_fifo)
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@ -457,7 +461,7 @@ static int swf_write_audio(AVFormatContext *s,
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}
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av_fifo_generic_write(swf->audio_fifo, buf, size, NULL);
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swf->sound_samples += av_get_audio_frame_duration(enc, size);
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swf->sound_samples += enc->frame_size;
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/* if audio only stream make sure we add swf frames */
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if (!swf->video_enc)
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