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FFmpeg git repo
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e2e8ef5076
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Limin Wang e2e8ef5076 avformat/hlsenc: remove the first slash of the relative path line in the master m3u8 file 
Please testing with the following command:
./ffmpeg -y -i input.mkv \
 -b✌️0 5250k -c:v h264 -pix_fmt yuv420p -profile:v main -level 4.1 \
 -b🅰️0 256k \
 -c:a mp2 -ar 48000 -ac 2 -map 0:v -map 0🅰️0\
 -f hls -var_stream_map "v:0,a:0" \
 -master_pl_name master.m3u8 -t 300 -hls_time 10 -hls_init_time 4 -hls_list_size \
 10 -master_pl_publish_rate 10  -hls_flags \
 delete_segments+discont_start+split_by_time ./tmp/video.m3u8

then cat ./tmp/master.m3u8
before:
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-STREAM-INF:BANDWIDTH=6056600,RESOLUTION=1280x720,CODECS="avc1.4d4829,mp4a.40.33"
/video.m3u8

$ ./ffmpeg -i  ./tmp/master.m3u8 -c:v copy -c:a mp2 ./test.mkv
[hls @ 0x7f82f9000000] Skip ('#EXT-X-VERSION:3')
[hls @ 0x7f82f9000000] Opening '/video.m3u8' for reading
[hls @ 0x7f82f9000000] parse_playlist error No such file or directory [/video.m3u8]
./tmp/master.m3u8: No such file or directory

after:
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-STREAM-INF:BANDWIDTH=6056600,RESOLUTION=1280x720,CODECS="avc1.4d4829,mp4a.40.33"
video.m3u8

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2020-04-08 23:02:36 +08:00
compat compat/avisynth: remove avisynth headers 2020-04-05 01:17:55 +02:00
doc avfilter/vf_xfade: add slice transitions 2020-04-07 13:51:25 +02:00
ffbuild common.mak: Also clean Windows debug files. 2020-03-21 18:46:00 +01:00
fftools fftools/ffmpeg: Disable copy_ts on timestamp wraparound 2020-04-04 22:09:46 +02:00
libavcodec avcodec/flacdsp_template: Fix invalid shifts in decorrelate 2020-04-07 18:29:20 +02:00
libavdevice avdevice/decklink_dec: increase autodetect timeout to 3 sec 2020-04-04 22:28:05 +02:00
libavfilter hwcontext_vulkan: only use one semaphore per image 2020-04-07 12:52:56 +01:00
libavformat avformat/hlsenc: remove the first slash of the relative path line in the master m3u8 file 2020-04-08 23:02:36 +08:00
libavresample
libavutil hwcontext_vulkan: only use one semaphore per image 2020-04-07 12:52:56 +01:00
libpostproc libavcodec, libpostproc: Remove outcommented START/STOP_TIMER 2020-03-14 18:24:04 +01:00
libswresample Silence "string-plus-int" warning shown by clang. 2020-01-06 22:38:56 +01:00
libswscale swscale/output: Fix integer overflow in yuv2rgb_write_full() with out of range input 2020-04-04 22:09:46 +02:00
presets
tests dnn-layer-mathbinary-test: add unit test for subtraction 2020-04-07 11:04:40 +08:00
tools tools/target_dec_fuzzer: Adjust threshold for screenpresso 2020-04-07 18:27:40 +02:00
.gitattributes
.gitignore
.mailmap mailmap: fix 3-address entries 2020-03-31 04:14:14 -05:00
.travis.yml
Changelog avformat/avisynth: switch to AviSynth+ on Linux 2020-04-05 01:23:33 +02:00
configure compat/avisynth: remove avisynth headers 2020-04-05 01:17:55 +02:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
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 2020-03-23 23:37:19 +01:00
Makefile Makefile: Delete more created files when running "make distclean". 2020-03-11 11:43:01 +01:00
README.md
RELEASE

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 a mean to alter decoded Audio and Video through chain of 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.