On Mon, Apr 24, 2023 at 05:55:51PM +0200, Anton Khirnov wrote: > Current code will call avpriv_set_pts_info() for each video frame, > possibly setting a different timebase if the stream framerate changes. > This violates API conventions, as the timebase is supposed to stay > constant after stream creation. > > Change the demuxer to set a single timebase that is fine enough to > handle all supported DV framerates. > > The seek tests change slightly because the new timebase is more > granular. > --- > libavcodec/dv.h | 3 +++ > libavformat/dv.c | 25 ++++++++++++++++++++----- > tests/ref/seek/lavf-dv | 16 ++++++++-------- > tests/ref/seek/vsynth_lena-dv | 24 ++++++++++++------------ > tests/ref/seek/vsynth_lena-dv-411 | 24 ++++++++++++------------ > tests/ref/seek/vsynth_lena-dv-50 | 24 ++++++++++++------------ > 6 files changed, 67 insertions(+), 49 deletions(-)
This breaks: ./ffmpeg -ss 4:56 -i ~/tickets/4086/Oca-Agu\ 1995.avi -codec copy -t 1 -bitexact 4086-30frames.dv (the file is empty after the patch) The file seems no longer available on the original link and a little big ill put it in your home directory on the server probably in 30+min or so. once you are done with it please delete it off the server so it doesnt eat diskspace thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB What does censorship reveal? It reveals fear. -- Julian Assange
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