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ffmpeg: re-set frame_size after filter graph reset.
The filter contexts are completely cleared, so the frame size can not be kept.
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parent
51d2578348
commit
be24f85176
18
ffmpeg.c
18
ffmpeg.c
@ -2425,10 +2425,20 @@ static int decode_audio(InputStream *ist, AVPacket *pkt, int *got_output)
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ist->resample_channels = avctx->channels;
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for (i = 0; i < nb_filtergraphs; i++)
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if (ist_in_filtergraph(filtergraphs[i], ist) &&
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configure_filtergraph(filtergraphs[i]) < 0) {
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av_log(NULL, AV_LOG_FATAL, "Error reinitializing filters!\n");
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exit_program(1);
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if (ist_in_filtergraph(filtergraphs[i], ist)) {
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FilterGraph *fg = filtergraphs[i];
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int j;
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if (configure_filtergraph(fg) < 0) {
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av_log(NULL, AV_LOG_FATAL, "Error reinitializing filters!\n");
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exit_program(1);
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}
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for (j = 0; j < fg->nb_outputs; j++) {
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OutputStream *ost = fg->outputs[j]->ost;
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if (ost->enc->type == AVMEDIA_TYPE_AUDIO &&
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!(ost->enc->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE))
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av_buffersink_set_frame_size(ost->filter->filter,
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ost->st->codec->frame_size);
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}
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}
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}
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