On Wed, Feb 15, 2017 at 03:22:33PM +0100, Michael Niedermayer wrote: > On Wed, Feb 15, 2017 at 10:24:15AM +0100, wm4 wrote: > > These patches merge the previously skipped Libav commits, which made > > avconv lazily initialize libavfilter graphs. This means the filters > > are initialized with the actual output format, instead of whatever > > libavformat reports. > > > > It's a prerequisite to making hardware decoding support saner, as > > hardware decoders will output a different pixfmt than the software > > format reported by libavformat. This can be seen on ffmpeg_qsv.c > > and ffmpeg_cuvid.c, which don't lose any functionality, even though > > half of the code is removed. > > > > There are some differences in how ffmpeg.c and avconv.c filter-flow > > works. Also, avconv.c doesn't have sub2video. Relatively intrusive > > changes were required. > > > > I plan to push this tomorrow, except if critical errors are found. > > > > Anton Khirnov (4): > > ffmpeg: do packet ts rescaling in write_packet() > > ffmpeg: init filtergraphs only after we have a frame on each input > > ffmpeg: move flushing the queued frames to configure_filtergraph() > > ffmpeg: restructure sending EOF to filters > > > > Timo Rothenpieler (2): > > ffmpeg_cuvid: adapt for recent filter graph initialization changes > > avcodec/cuvid: update hw_frames_ctx reference after get_format call > > > > wm4 (2): > > ffmpeg: make sure packets put into the muxing FIFO are refcounted > > ffmpeg: fix printing of filter input/output names > > breaks: (Application provided invalid, non monotonically increasing dts to > muxer in stream 1: 1824120 >= 70020) > > ./ffmpeg -skip_frame nokey -ss 20 -i ~/tickets/2024/dvbsubtest.ts -qscale 2 > -scodec dvbsub -t 6 -an file.ts
heres another issue: ./ffmpeg -i ~/tickets/3015/test_video -filter:a apad -f flv -vcodec flv -ar 22050 -shortest file.flv the output files looses a audio stream [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The worst form of inequality is to try to make unequal things equal. -- Aristotle
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