[FFmpeg-devel,0/5] Fix probing display of stream codec properties

Message ID	20240705052555.402920-1-marth64@proxyid.net
Headers	show Delivered-To: ffmpegpatchwork2@gmail.com Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; From: Marth64 <marth64@proxyid.net> To: ffmpeg-devel@ffmpeg.org Date: Fri, 5 Jul 2024 00:25:50 -0500 Message-Id: <20240705052555.402920-1-marth64@proxyid.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 0/5] Fix probing display of stream codec properties Precedence: list Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org> Cc: Marth64 <marth64@proxyid.net> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org>
Series	Fix probing display of stream codec properties \| expand [FFmpeg-devel,0/5] Fix probing display of stream codec properties [FFmpeg-devel,1/5] avformat/demux: Copy AVCodecContext properties in codec_close() [FFmpeg-devel,2/5] avformat/avformat: Add av_stream_get_codec_properties() to expose internal prope… [FFmpeg-devel,4/5] fftools/ffprobe: Copy codec properties when creating the ffprobe InputStream [FFmpeg-devel,5/5] tests/ref/fate/ts-demux: Update the expectation to expect closed_captions

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Date: Fri,  5 Jul 2024 00:25:50 -0500
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Subject: [FFmpeg-devel] [PATCH 0/5] Fix probing display of stream codec
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Fix probing display of stream codec properties | expand

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Marth64 July 5, 2024, 5:25 a.m. UTC

At some point after 4.4.2, the internal properties of AVCodecContext
which revealed useful information (Closed Captions, Film Grain, etc.)
stopped being printed in av_dump_format() and was fixed to its
default value (0) in ffprobe.

For example, ffprobe emits a stream level field "closed_captions"
which simply does not work anymore. This was a useful method
to detect Closed Captions given the correct probe/analyze parameters
for the source file.

This patchset aims to restore the functionality.

[FFmpeg-devel,0/5] Fix probing display of stream codec properties

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