Frank Plowman 60892bbbb9 lavc/hevc: Always generate missing refs for foll pictures
Since bc1a3bfd2c, missing reference
pictures are not replaced with generated pictures unless `-flags
show_corrupt` is used.  For `ST_FOLL`/`LT_FOLL` reference pictures,
however, generation of missing references is required by the spec per
8.3.3.  We should not require the `show_corrupt` flag to be used in
order to be spec-conformant, so this patch removes the `show_corrupt`
behaviour added in bc1a3bfd2c for
`ST_FOLL`/`LT_FOLL` references and instead unconditionally generates
reference pictures in these sets when unavailable

Fixes: NUT_A_ericsson_5
Fixes: RPS_D_ericsson_6
(cherry picked from commit 265d39e551)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2026-07-21 22:59:56 +02:00
2026-06-26 02:43:34 +02:00
2026-06-26 02:43:34 +02:00
2026-06-26 03:06:39 +02:00
2026-06-23 17:15:02 +02:00
2026-06-26 03:06:39 +02:00

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • libavcodec provides implementation of a wider range of codecs.
  • libavformat implements streaming protocols, container formats and basic I/O access.
  • libavutil includes hashers, decompressors and miscellaneous utility functions.
  • libavfilter provides means to alter decoded audio and video through a directed graph of connected filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libswresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analysis tool to inspect multimedia content.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.

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