On 3/27/2024 11:13 AM, Kieran Kunhya wrote:
On Wed, 27 Mar 2024 at 14:03, Michael Niedermayer <mich...@niedermayer.cc>
wrote:
On Fri, Feb 09, 2024 at 03:19:58PM +0000, Anton Khirnov wrote:
ffmpeg | branch: master | Anton Khirnov <an...@khirnov.net> | Thu Feb
1 08:57:24 2024 +0100| [ca18bb597223b3df5bbf8a1836d157ba58b62570] |
committer: Anton Khirnov
lavf/demux: stop calling avcodec_close()
Replace it with recreating the codec context.
This is the last remaining blocker for deprecating avcodec_close().
http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ca18bb597223b3df5bbf8a1836d157ba58b62570
---
libavformat/demux.c | 61
++++++++++++++++++++++++++++++++++++++++++++++++-----
1 file changed, 56 insertions(+), 5 deletions(-)
This breaks ffprobe "Closed Caption" output
before:
Stream #0:2[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, progressive),
1920x1080 [SAR 1:1 DAR 16:9], Closed Captions, 29.97 fps, 59.94 tbr, 90k tbn
Closed Captions are sparse side data, we shouldn't be exposing it like this
to begin with.
This avcodec_string() output is based on which
AVCodecContext->properties flags are set (For CC, it happens when a
caption is found). Which yes, it's not exactly ideal.
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