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fftools/ffmpeg: add encoder private data

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Start by moving OutputStream.last_frame to it. In the future it will
hold other encoder-internal state.
This commit is contained in:
Anton Khirnov
2023-03-25 19:46:28 +01:00
parent 44accfef41
commit f30b620e98
4 changed files with 58 additions and 11 deletions
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8
fftools/ffmpeg_mux_init.c
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@@ -462,6 +462,10 @@ static OutputStream *new_output_stream(Muxer *mux, const OptionsContext *o,
if (!ost->enc_ctx)
report_and_exit(AVERROR(ENOMEM));
ret = enc_alloc(&ost->enc, enc);
if (ret < 0)
report_and_exit(ret);
av_strlcat(ms->log_name, "/", sizeof(ms->log_name));
av_strlcat(ms->log_name, enc->name, sizeof(ms->log_name));
} else {
@@ -933,10 +937,6 @@ static OutputStream *new_video_stream(Muxer *mux, const OptionsContext *o, Input
ost->avfilter = get_ost_filters(o, oc, ost);
if (!ost->avfilter)
exit_program(1);
ost->last_frame = av_frame_alloc();
if (!ost->last_frame)
report_and_exit(AVERROR(ENOMEM));
} else
check_streamcopy_filters(o, oc, ost, AVMEDIA_TYPE_VIDEO);