mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-26 19:01:44 +02:00
Mirror of https://git.ffmpeg.org/ffmpeg.git
96d70694ae
ffmpeg need a dash demuxer for demux the dash formats base on https://github.com/samsamsam-iptvplayer/exteplayer3/blob/master/tmp/ffmpeg/patches/3.2.2/000001_add_dash_demux.patch TODO: 1. support multi bitrate dash. v2 fixed: 1. from autodetect to disabled 2. from camelCase code style to ffmpeg code style 3. from RepType to AVMediaType 4. fix variable typo 5. change time value from uint32_t to uint64_t 6. removed be used once API 7. change 'time(NULL)`, except it is not 2038-safe.' to av_gettime and av_timegm 8. merge complex free operation to free_fragment 9. use API from snprintf to av_asprintf v3 fixed: 1. fix typo from --enabled-xml2 to --enable-xml2 v4 fixed: 1. from --enable-xml2 to --enable-libxml2 2. move system includes to top 3. remove nouse includes 4. rename enum name 5. add a trailing comma for the last entry enum 6. fix comment typo 7. add const to DASHContext class front 8. check sscanf if return arguments and give warning message when error 9. check validity before free seg->url and seg 10. check if the val is null, before use atoll v5 fixed: 1. fix typo from mainifest to manifest v6 fixed: 1. from realloc to av_realloc 2. from free to av_free v7 fixed: 1. remove the -lxml2 from configure when require_pkg_config v8 fixed: 1. fix replace filename template by av_asprintf secure problem v9 modified: 1. make manifest parser clearly v10 fixed: 1. fix function API name code style 2. remove redundant strreplace call 3. remove redundant memory operation and check return value from get_content_url() 4. add space between ) and { 5. remove no need to log the value for print v11 fixed: 1. from atoll to strtoll Suggested-by: Michael Niedermayer <michael@niedermayer.cc> v12 fixed: 1. remove strreplace and instead by av_strreplace Suggested-by: Nicolas George <george@nsup.org> v13 fixed: 1. fix bug: cannot play: http://dash.edgesuite.net/akamai/bbb_30fps/bbb_30fps.mpd Reported-by: Andy Furniss <adf.lists@gmail.com> v14 fixed: 1. fix bug: TLS connection was non-properly terminated 2. fix bug: No trailing CRLF found in HTTP header Reported-by: Andy Furniss <adf.lists@gmail.com> v15 fixed: 1. play youtube link: ffmpeg -i $(youtube-dl -J "https://www.youtube.com/watch?v=XmL19DOP_Ls" | jq -r ".requested_formats[0].manifest_url") 2. code refine for timeline living stream Reported-by: Ricardo Constantino <wiiaboo@gmail.com> v16 fixed: 1. remove the snprintf and instead by get_segment_filename make safety 2. remove unnecessary loops 3. updated xmlStrcmp and xmlFree to av_* functions 4. merge code repeat into one function 5. add memory alloc faild check 6. update update_init_section and open_url 7. output safety error message when filename template not safe Suggested-by : wm4 <nfxjfg@googlemail.com> v17 fixed: 1. add memory alloc faild check 2. fix resource space error at free_representation v18 fixed: 1. add condition of template format v19 fixed: 1. fix typo of the option describe v20 fixed: 1. add the c->base_url alloc check 2. make the DASHTmplId same to dashenc v21 fixed: 1. remove get_repl_pattern_and_format and get_segment_filename 2. process use dashcomm APIs v22 fixed: 1. modify the include "dashcomm.h" to include "dash.h" 2. use internal API from dash_fill_tmpl_params to ff_dash_fill_tmpl_params Signed-off-by: Steven Liu <lq@onvideo.cn> Signed-off-by: samsamsam <samsamsam@o2.pl> |
||
|---|---|---|
| compat | ||
| doc | ||
| ffbuild | ||
| libavcodec | ||
| libavdevice | ||
| libavfilter | ||
| libavformat | ||
| libavresample | ||
| libavutil | ||
| libpostproc | ||
| libswresample | ||
| libswscale | ||
| presets | ||
| tests | ||
| tools | ||
| .gitattributes | ||
| .gitignore | ||
| .travis.yml | ||
| Changelog | ||
| cmdutils_opencl.c | ||
| cmdutils.c | ||
| cmdutils.h | ||
| configure | ||
| CONTRIBUTING.md | ||
| COPYING.GPLv2 | ||
| COPYING.GPLv3 | ||
| COPYING.LGPLv2.1 | ||
| COPYING.LGPLv3 | ||
| CREDITS | ||
| ffmpeg_cuvid.c | ||
| ffmpeg_filter.c | ||
| ffmpeg_hw.c | ||
| ffmpeg_opt.c | ||
| ffmpeg_qsv.c | ||
| ffmpeg_videotoolbox.c | ||
| ffmpeg.c | ||
| ffmpeg.h | ||
| ffplay.c | ||
| ffprobe.c | ||
| ffserver_config.c | ||
| ffserver_config.h | ||
| ffserver.c | ||
| INSTALL.md | ||
| LICENSE.md | ||
| MAINTAINERS | ||
| Makefile | ||
| README.md | ||
| RELEASE | ||
FFmpeg README
FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
Libraries
libavcodecprovides implementation of a wider range of codecs.libavformatimplements streaming protocols, container formats and basic I/O access.libavutilincludes hashers, decompressors and miscellaneous utility functions.libavfilterprovides a mean to alter decoded Audio and Video through chain of filters.libavdeviceprovides an abstraction to access capture and playback devices.libswresampleimplements audio mixing and resampling routines.libswscaleimplements 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.
- ffserver is a multimedia streaming server for live broadcasts.
- Additional small tools such as
aviocat,ismindexandqt-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.