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Patrick Keroulas 00692139c9 avformat/rtpdec_rfc4175: fix interlace format 
In previous state, a new frame was allocated on each timestamp step,
i.e. each frame/field transition. However, for interlace, a new frame
should be allocated on 1st field, completed with the 2nd and finally
freed.

This commit fixes the frame allocation and the detection of missing RTP
markers.

Signed-off-by: Patrick Keroulas <patrick.keroulas@radio-canada.ca>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2022-02-05 11:40:40 +08:00
compat
Replace all occurences of av_mallocz_array() by av_calloc()
2021-09-20 01:03:52 +02:00
doc
lavc/qsvenc: add tile encoding support for VP9
2022-01-29 12:02:52 +08:00
ffbuild
Makefile: Redo duplicating object files in shared builds
2022-01-04 05:01:04 +01:00
fftools
ffprobe: allow side-data selection by element
2022-02-03 16:04:24 +05:30
libavcodec
libfdk-aacdec: Flush delayed samples at the end
2022-02-03 23:57:57 +02:00
libavdevice
avdevice/iec61883: #if unused code away, fix -O0 compilation
2022-01-08 18:15:18 +01:00
libavfilter
avfilter/vf_v360: improve xyz_to_fisheye()
2022-01-29 17:36:37 +01:00
libavformat
avformat/rtpdec_rfc4175: fix interlace format
2022-02-05 11:40:40 +08:00
libavutil
x86/tx_float: avoid redefining macros
2022-02-02 07:51:45 +01:00
libpostproc
lib*/version.h: Bump Versions after release/5.0 branch
2022-01-04 14:29:06 +01:00
libswresample
lib*/version.h: Bump Versions after release/5.0 branch
2022-01-04 14:29:06 +01:00
libswscale
swscale/x86/swscale: Remove superfluous and invalid ';'
2022-01-22 17:00:45 +01:00
presets
…
tests
avformat/imf: add IMF CPL with repeated resources to FATE
2022-02-03 04:00:09 +01:00
tools
tools/target_dec_fuzzer: Adjust threshold for prores
2021-12-16 21:06:47 +01:00
.gitattributes
…
.gitignore
build: detect Metal.framework and build .metal files
2021-12-18 11:55:47 -08:00
.mailmap
mailmap: add entry for myself
2021-03-09 02:09:55 +00:00
.travis.yml
…
Changelog
Changelog: Add new <next> line after 5.0
2022-01-05 08:37:55 -03:00
configure
configure: add libplacebo to help message
2022-01-27 10:05:27 +01:00
CONTRIBUTING.md
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COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
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CREDITS
…
INSTALL.md
…
LICENSE.md
avfilter/vf_geq: Relicense to LGPL
2019-12-28 11:20:48 +01:00
MAINTAINERS
MAINTAINERS: add my gpg fingerprint
2021-12-23 09:25:16 +08:00
Makefile
Makefile: Redo duplicating object files in shared builds
2022-01-04 05:01:04 +01:00
README.md
README: fix typo and description of libavfilter
2021-10-08 09:44:34 +05:30
RELEASE
Bump Versions before release/4.4 branch
2021-03-20 01:01:12 +01:00

README.md

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.

Description
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