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Zoltan Kovacs 4843a9c74f dpx: always write the image offset 
According to the DPX file format description found at
http://www.fileformat.info/format/dpx/egff.htm the ImageElement part of
the GenericImageHeader also contains an an offset to the real image data
beside the same member that can be found in the GenericFileHeader.

Libav keeps this member empty (=0) while some applications expects it to
be filled properly. FATE test updated accordingly.

Bug-Id: 742
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-12-08 13:29:18 +00:00
compat
w32pthreads: use the condition variable API directly when targeting newer versions of Windows
2014-10-10 11:27:30 +03:00
doc
doc: Use the correct @subsection tag
2014-12-07 21:50:47 +01:00
libavcodec
dpx: always write the image offset
2014-12-08 13:29:18 +00:00
libavdevice
v4l2: Unify one instance of reading/storing errno
2014-11-11 10:07:20 +02:00
libavfilter
lavfi: Increase drawtext font size limits
2014-12-07 13:15:03 +01:00
libavformat
riff: Support decoding png in avi (ImageJ)
2014-12-08 13:29:18 +00:00
libavresample
avresample: Make sure the even check does not overflow
2014-10-18 16:15:10 +01:00
libavutil
v210enc: Add SIMD optimised 8-bit and 10-bit encoders
2014-12-05 13:03:49 +00:00
libswscale
swscale: Properly scale YUV
2014-12-05 13:03:49 +00:00
presets
presets: spelling error in libvpx 1080p50_60
2011-10-22 00:28:56 +02:00
tests
dpx: always write the image offset
2014-12-08 13:29:18 +00:00
tools
sidxindex: Write mimeType=audio/mp4 for audio-only representations
2014-11-24 09:23:14 +02:00
.gitattributes
Treat all '*.pnm' files as non-text file
2014-11-28 17:52:43 -05:00
.gitignore
fate: Split fate-pixdesc tests and dispatch them through Make
2014-08-01 01:18:30 -07:00
arch.mak
aarch64: add armv8 CPU flag
2014-04-06 21:18:49 +02:00
avconv_dxva2.c
avconv_dxva2: define all used GUIDs directly instead of relying on the dxva2api.h header
2014-04-29 16:50:43 +02:00
avconv_filter.c
avconv: fix leak in filter error
2014-10-17 09:55:46 +01:00
avconv_opt.c
avconv: fix parsing the AVOptions for -target
2014-08-27 06:21:55 +00:00
avconv_vda.c
avconv: Support VDA hwaccel
2014-05-11 15:00:03 +02:00
avconv_vdpau.c
avconv_vdpau: update to new VDPAU interface
2014-10-06 06:20:40 +00:00
avconv.c
avconv: copy stream-level side data when streamcopying
2014-10-24 09:03:16 +02:00
avconv.h
avconv: do not use the stream codec context for encoding
2014-06-01 08:33:21 +02:00
avplay.c
avplay: Use av_gettime_relative
2014-10-24 09:53:44 +03:00
avprobe.c
avprobe: Remove a pointless check
2014-10-17 09:55:46 +01:00
Changelog
lavf: Add an MPEG-DASH ISOFF segmenting muxer
2014-11-17 16:17:07 +02:00
cmdutils_common_opts.h
avplay: Accept cpuflags option
2013-10-22 10:49:31 +02:00
cmdutils.c
cmdutils: Use the correct guard
2014-10-17 09:55:46 +01:00
cmdutils.h
cmdutils: Mark exit_program as av_noreturn
2014-03-28 00:40:43 +01:00
common.mak
build: export library dependencies in ${name}_FFLIBS
2014-05-20 00:43:51 +02:00
configure
configure: enable vda hwaccel by default
2014-12-03 12:54:23 +00:00
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
cosmetics: Delete empty lines at end of file.
2012-02-09 12:26:45 +01:00
COPYING.LGPLv3
…
CREDITS
partially rename FFmpeg to Libav
2011-03-16 21:54:39 +01:00
INSTALL
doc: clarify configure features
2011-04-07 02:54:12 +02:00
library.mak
build: Support executable only ldflags
2014-07-21 22:18:35 +02:00
LICENSE
license: Mention that vf_interlace is GPL, not LGPL
2014-08-28 19:47:43 +02:00
Makefile
configure: add support for neon intrinsics
2014-07-21 23:18:29 +02:00
README
doc: Add more information in the README
2014-08-16 00:49:22 +02:00
README.md
doc: Add more information in the README
2014-08-16 00:49:22 +02:00
RELEASE
Make the RELEASE file match with the most recent tag
2014-12-01 07:51:14 -05:00
version.sh
Drop git- prefix from version labels
2011-06-19 19:41:23 +01:00

README.md

Libav

Libav 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 a mean to alter decoded Audio and Video through chain of filters.
  • libavdevice provides an abstraction to access capture and playback devices.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe is a simple analisys 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

Conding examples are available in the doc/example directory.

License

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

Description
FFmpeg with added filter to color correct dive videos
Readme 432 MiB
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