Opened 12 months ago
Last modified 2 months ago
#10353 reopened defect
HLS Handling Error from Commit 6b1f68ccb04d791f0250e05687c346a99ff47ea1
| Reported by: | QFox | Owned by: | Michael Niedermayer |
|---|---|---|---|
| Priority: | normal | Component: | avformat |
| Version: | git-master | Keywords: | hls |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description (last modified by )
Summary of the bug:
After Commit 6b1f68ccb04d791f0250e05687c346a99ff47ea1 - avformat/hls: fail on probing non hls/m3u8 file extensions, ffmpeg could not handle m3u8 correctly like following url
just reverted this commit and the problem would be gone.
To reproduce, download mpv here:
https://github.com/shinchiro/mpv-winbuild-cmake/releases/tag/20230505 (working)
https://github.com/shinchiro/mpv-winbuild-cmake/releases/tag/20230506 (not working)
Find a live stream here:
https://www.cbc.ca/player/news/live
using following cmd line to play it
mpv_0505 https://www.cbc.ca/player/play/2205049411630 --msg-level=ffmpeg=v --script-opts=ytdl_hook-ytdl_path=D:\Tools\yt-dlp\yt-dlp > working.txt
mpv_0506 https://www.cbc.ca/player/play/2205049411630 --msg-level=ffmpeg=v --script-opts=ytdl_hook-ytdl_path=D:\Tools\yt-dlp\yt-dlp > not-working.txt
Here is the working log
You can see that ffmpeg re-read .m3u8 file multiple times
[ffmpeg] Opening https://www.cbc.ca/player/play/2205049411630
[ffmpeg] Mime-type: 'text/html; charset=utf-8'
[ffmpeg] Opening https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8
[ffmpeg] Mime-type: 'application/x-mpegURL'
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:24.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:32.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:40.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:48.533Z')
[ffmpeg/demuxer] hls: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00916.ts' for reading
[ffmpeg/demuxer] hls: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00917.ts' for reading
(+) Video --vid=1 (h264 1280x720 30.000fps)
(+) Audio --aid=1 (aac 2ch 48000Hz)
AO: [wasapi] 48000Hz stereo 2ch float
VO: [gpu] 1280x720 yuv420p
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00918.ts' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:32.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:40.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:48.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:56.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00919.ts' for reading
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:40.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:48.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:56.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:04.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00920.ts' for reading
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:48.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:56.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:04.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:12.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00921.ts' for reading
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:52:56.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:04.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:12.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:20.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00922.ts' for reading
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:04.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:12.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:20.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:28.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00923.ts' for reading
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:12.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:20.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:28.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:36.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00924.ts' for reading
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8' for reading
[ffmpeg/demuxer] hls: Skip ('#EXT-X-VERSION:3')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:20.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:28.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:36.533Z')
[ffmpeg/demuxer] hls: Skip ('#EXT-X-PROGRAM-DATE-TIME:2023-05-12T17:53:44.533Z')
[ffmpeg] https: Opening 'https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00925.ts' for reading
Exiting... (Quit)
Here is the not working log
[ffmpeg] Opening https://www.cbc.ca/player/play/2205049411630 [ffmpeg] Mime-type: 'text/html; charset=utf-8' [ffmpeg] Opening https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/master_3000.m3u8 [ffmpeg] Mime-type: 'application/x-mpegURL' [ffmpeg] Not detecting m3u8/hls with non standard extension [ffmpeg] Not detecting m3u8/hls with non standard extension Playing: https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00934.ts [ffmpeg] Opening https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00934.ts [ffmpeg] Mime-type: 'video/MP2T' [ffmpeg/demuxer] mpegts: start time for stream 2 is not set in estimate_timings_from_pts [ffmpeg] stream level seek from 474588 to 2991308 [ffmpeg] stream level seek from 3241308 to 0 (+) Video --vid=1 (h264 1280x720 30.000fps) (+) Audio --aid=1 --alang=eng (aac 2ch 48000Hz) VO: [gpu] 1280x720 yuv420p AO: [wasapi] 48000Hz stereo 2ch float Playing: https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00935.ts [ffmpeg] Opening https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00935.ts [ffmpeg] Mime-type: 'video/MP2T' [ffmpeg] stream level seek from 454812 to 2963484 [ffmpeg] stream level seek from 3213484 to 0 (+) Video --vid=1 (h264 1280x720 30.000fps) (+) Audio --aid=1 --alang=eng (aac 2ch 48000Hz) Playing: https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00936.ts [ffmpeg] Opening https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00936.ts [ffmpeg] Mime-type: 'video/MP2T' [ffmpeg/demuxer] mpegts: start time for stream 2 is not set in estimate_timings_from_pts [ffmpeg] stream level seek from 493996 to 2996572 [ffmpeg] stream level seek from 3246572 to 0 (+) Video --vid=1 (h264 1280x720 30.000fps) (+) Audio --aid=1 --alang=eng (aac 2ch 48000Hz) Playing: https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00937.ts [ffmpeg] Opening https://cbcrclive-tor.akamaized.net/hls/live/2040348/geo_allow_global/ES_NEWS_11/20230512T115030/master_3000/00000/master_3000_00937.ts [ffmpeg] Mime-type: 'video/MP2T' [ffmpeg/demuxer] mpegts: start time for stream 2 is not set in estimate_timings_from_pts [ffmpeg] stream level seek from 474872 to 3003904 [ffmpeg] stream level seek from 3253904 to 0 (+) Video --vid=1 (h264 1280x720 30.000fps) (+) Audio --aid=1 --alang=eng (aac 2ch 48000Hz) Exiting... (End of file)
Change History (37)
comment:1 by , 12 months ago
| Summary: | HLS handling Error from Commit 6b1f68ccb04d791f0250e05687c346a99ff47ea1 → HLS Handling Error from Commit 6b1f68ccb04d791f0250e05687c346a99ff47ea1 |
|---|
comment:4 by , 12 months ago
But the commit is about "Its unexpected that a .avi or other "standard" file turns into a playlist" and this link goes to .m3u8. Why would it be affected? Unless it redirects to .avi and that file is actually .m3u8 then...
chaturbate.com
It is banned in many places. Sigh. Use USA ip VPN on a phone and chrome://inspect/#devices after
.\AndroidSDK\platform-tools\adb.exe devices
comment:5 by , 12 months ago
it works, so dunno what is the problem.
You are not supposed to use https://edge20-ash.live.mmcdn.com/live-hls/amlst:hugetittiesgerda-sd-c8f042efe9196845bd96f2febf8745323c9cf7f733b41b19e20ad9ae5726fa38_trns_h264/chunklist_w1103181056_b1668000_t64RlBTOjIxLjA=.m3u8
those are chunklist links. But those work too.
comment:6 by , 12 months ago
From mpv log
[cplayer] Set property: stream-open-filename="https://edge20-ash.live.mmcdn.com/live-hls/amlst:hugetittiesgerda-sd-c8f042efe9196845bd96f2febf8745323c9cf7f733b41b19e20ad9ae5726fa38_trns_h264/chunklist_w1103181056_b1668000_t64RlBTOjIxLjA=.m3u8" -> 1
[cplayer] Set property: file-local-options/force-media-title="hugetittiesgerda 2023-05-09 11:28" -> 1
[cplayer] Set property: file-local-options/stream-lavf-o={} -> 1
[ffmpeg] Opening https://edge20-ash.live.mmcdn.com/live-hls/amlst:hugetittiesgerda-sd-c8f042efe9196845bd96f2febf8745323c9cf7f733b41b19e20ad9ae5726fa38_trns_h264/chunklist_w1103181056_b1668000_t64RlBTOjIxLjA=.m3u8
[ffmpeg] Mime-type: 'application/vnd.apple.mpegurl'
[demux] Trying demuxers for level=normal.
[ffmpeg] Not detecting m3u8/hls with non standard extension
[ffmpeg] Not detecting m3u8/hls with non standard extension
If the m3u8 file has 3 trunks, for example, 5667, 5668, 5669,
After the 5669 was played, the ffmpeg didn't refresh the .m3u8 and looped again starting from 5667.
comment:7 by , 12 months ago
If the m3u8 file has 3 trunks, for example, 5667, 5668, 5669,
Then only highest quality hevc and if no hevc, avc will be selected. 60 fps is also selected first. That is correct.
comment:8 by , 12 months ago
From mpv log
Ha? This is not mpv. Again, with ffplay there is no problem. 5b300b69a6c55e79286007a751d1bc197442b253 commit testing.
comment:9 by , 12 months ago
Yes, it does happen with mpv, but it still opens, but then has some problems playing segments. So that should be a bug in mpv.
follow-up: 16 comment:10 by , 12 months ago
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
comment:11 by , 12 months ago
Same happens with https://d2nvs31859zcd8.cloudfront.net/84a78156146c00e58213_hasanabi_42170717963_1683572491/chunked/index-dvr.m3u8
no redirects in m3u8 or .ts files inside. Also, --no-config --demuxer=lavf fixes the issue in mpv (warnings are still there, but it does not just play one segment).
comment:12 by , 12 months ago
mpv compiled with this commit, looped on above m3u8 URL for live stream.
mpv compiled with just this commit reversed, played without any problem.
The following code could caused problem.
+ if (!av_match_ext(p->filename, "m3u8,hls,m3u")) {
+ av_log(NULL, AV_LOG_ERROR, "Not detecting m3u8/hls with non standard extension\n");
+ return 0;
+ }
comment:13 by , 12 months ago
| Keywords: | hls added |
|---|
mpv compiled with just this commit reversed, played without any problem.
And so what? There is no problem for ffplay itself, mpv is just using ffmpeg's API wrong. Which is not surpising since ffplay cannot seek in mp4 HLS, so of course mpv has to hack around it!! #7359
As well as even in mkv it has to make it CFR, because ffmpeg has no hack to make VFR (that mkv always is) CFR...
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20210113174623.1397914-1-tfoucu@gmail.com/
comment:14 by , 12 months ago
mpv called the API provided by ffmpeg to play live stream
flipping one commit within ffmpeg will get different result and you still think that commit has no problem?
Do you know that the m3u8 file of a live stream is not static? it keeps changing?
With the help of yt-dlp and ffmpeg, mpv can simply play something like
mpv https://www.youtube.com/watch?v=TPXWtozVNzM
Can you let me know if the same thing can be simply done by ffplay?
comment:15 by , 12 months ago
flipping one commit within ffmpeg will get different result and you still think that commit has no problem
What API do you think ffplay is using? Twitter API?? But I agree it is a good idea to revert it until mpv and other users like chrome (not that I checked Chrome yet) fix it.
Do you know that the m3u8 file of a live stream is not static? it keeps changing?
No, it does not, just chunks expire if it is true low latency stream that cannot wind back. But again, playing playlist.m3u8 will in that site allow to get to last segment, it even prints that segments expired.
comment:16 by , 12 months ago
Replying to Balling:
Where did you get the idea this is mpv issue? the commit hash is a ffmpeg commit, not a mpv one.
We've identified the issue as 6b1f68ccb04d791f0250e05687c346a99ff47ea1 but it's unclear atm whether this is something that needs to be fixed upstream or downstream.
Can you show me that you can play a chaturbate live stream with ffplay without any problem?
comment:17 by , 12 months ago
| Resolution: | invalid |
|---|---|
| Status: | closed → reopened |
comment:18 by , 12 months ago
the commit hash is a ffmpeg commit, not a mpv one.
You can even click on it, I am sure we both know that.
Can you show me that you can play a chaturbate live stream with ffplay without any problem?
What problem? It does not print any warnings, that is for sure.
comment:19 by , 12 months ago
| Description: | modified (diff) |
|---|
comment:20 by , 12 months ago
comment:21 by , 12 months ago
"Each Playlist file MUST be identifiable either by the path component of its URI or by HTTP
Content-Type."
In https://d2nvs31859zcd8.cloudfront.net/84a78156146c00e58213_hasanabi_42170717963_1683572491/chunked/index-dvr.m3u8 indeed we we have Content-Type to be application/x-mpegURL, which is legacy, so I agree it should be checked, if it is (It is NOT) not it should be fixed.
https://github.com/mpv-player/mpv/pull/11683 Cool hack, file name should be passed.
comment:22 by , 12 months ago
And then you have Azure, which uses URLs without extensions by default.
https://learn.microsoft.com/en-us/azure/media-services/latest/encode-dynamic-packaging-concept
Example that does not work now
ffmpeg -i http://amssamples.streaming.mediaservices.windows.net/634cd01c-6822-4630-8444-8dd6279f94c6/CaminandesLlamaDrama4K.ism/manifest(format=m3u8-aapl)
comment:23 by , 12 months ago
And then you have Azure, which uses URLs without extensions by default.
That has application/vnd.apple.mpegurl, so RFC8216 says everything is good.
comment:24 by , 12 months ago
That has application/vnd.apple.mpegurl, so RFC8216 says everything is good.
Exactly, but current FFmpeg HEAD reject those. And this is the whole issue.
comment:25 by , 12 months ago
| Owner: | set to |
|---|---|
| Status: | reopened → open |
And this is the whole issue.
The issue discussed here was a bug in MPV already fixed, see: https://github.com/mpv-player/mpv/commit/acababec208ec4f26c1462228a9ec1d4aac2c815
But yeah. Assigning to author.
comment:26 by , 12 months ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
Fixed in 954d16fa3f09a04c7917a1c69a5c3e283554cb1d that adds parsing Content-Type.
comment:27 by , 12 months ago
MPV fully fixed in https://github.com/mpv-player/mpv/pull/11691 after the Content-Type is plugged in. Very nice.
comment:28 by , 10 months ago
This commit broke a use case where I have an script that downloads a m3u8 file, removes the ad segments in the m3u8 file before passing it as a data uri to mpv.
> ffprobe "data:application/x-mpegurl;base64,I0VYVE0zVQojRVhULVgtVkVSU0lPTjozCiNFWFQtWC1UQVJHRVREVVJBVElPTjozMAojRVhUSU5GOjMwLApodHRwczovL2Rvd25sb2FkLnNhbXBsZWxpYi5jb20vbXA0L3NhbXBsZS0zMHMubXA0"
ffprobe version N-109961-gad17e29224 Copyright (c) 2007-2023 the FFmpeg developers
built with gcc 12.2.0 (Rev10, Built by MSYS2 project)
configuration: --logfile=../ffmpeg.log --prefix=/opt/HOME/build/local --pkg-config=/ucrt64/bin/pkgconf --enable-d3d11va --enable-dxva2 --enable-fontconfig --enable-gmp --enable-gpl --enable-openssl --enable-nonfree --enable-openal --enable-pic --enable-postproc --enable-runtime-cpudetect --enable-shared --enable-swresample --enable-version3 --enable-zlib --disable-debug --disable-static --disable-doc --enable-libaom --enable-libass --enable-libbluray --enable-libcaca --enable-libcelt --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libspeex --enable-libsrt --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libx265 --enable-libxvid --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libfribidi --enable-librsvg --enable-librubberband --enable-libsoxr --enable-libzimg
libavutil 58. 3.100 / 58. 3.100
libavcodec 60. 6.100 / 60. 6.100
libavformat 60. 4.100 / 60. 4.100
libavdevice 60. 2.100 / 60. 2.100
libavfilter 9. 4.100 / 9. 4.100
libswscale 7. 2.100 / 7. 2.100
libswresample 4. 11.100 / 4. 11.100
libpostproc 57. 2.100 / 57. 2.100
[hls @ 00000185a83ff680] Skip ('#EXT-X-VERSION:3')
[hls @ 00000185a83ff680] Opening 'https://download.samplelib.com/mp4/sample-30s.mp4' for reading
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000185a84265c0] stream 0, offset 0x30: partial file
[hls @ 00000185a83ff680] Could not find codec parameters for stream 0 (Video: h264 (avc1 / 0x31637661), none, 1920x1080, 5569 kb/s): unspecified pixel format
Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options
Input #0, hls, from 'data:application/x-mpegurl;base64,I0VYVE0zVQojRVhULVgtVkVSU0lPTjozCiNFWFQtWC1UQVJHRVREVVJBVElPTjozMAojRVhUSU5GOjMwLApodHRwczovL2Rvd25sb2FkLnNhbXBsZWxpYi5jb20vbXA0L3NhbXBsZS0zMHMubXA0':
Duration: N/A, bitrate: 5696 kb/s
Program 0
Metadata:
variant_bitrate : 0
Stream #0:0: Video: h264 (avc1 / 0x31637661), none, 1920x1080, 5569 kb/s, 7680 tbr, 15360 tbn (default)
Metadata:
variant_bitrate : 0
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf58.44.100
Stream #0:1: Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 126 kb/s (default)
Metadata:
variant_bitrate : 0
> ffprobe "data:application/x-mpegurl;base64,I0VYVE0zVQojRVhULVgtVkVSU0lPTjozCiNFWFQtWC1UQVJHRVREVVJBVElPTjozMAojRVhUSU5GOjMwLApodHRwczovL2Rvd25sb2FkLnNhbXBsZWxpYi5jb20vbXA0L3NhbXBsZS0zMHMubXA0"
ffprobe version N-111282-g6ff95758e6 Copyright (c) 2007-2023 the FFmpeg developers
built with clang version 16.0.5
configuration: --logfile=../ffmpeg.log --prefix=/opt/HOME/build/local --cc=/ucrt64/bin/clang --pkg-config= --windres=/usr/bin/windres --enable-d3d11va --enable-dxva2 --enable-fontconfig --enable-gmp --enable-gpl --enable-openssl --enable-nonfree --enable-openal --enable-pic --enable-postproc --enable-runtime-cpudetect --enable-shared --enable-swresample --enable-version3 --enable-zlib --disable-debug --disable-static --disable-doc --enable-libaom --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libspeex --enable-libsrt --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libx265 --enable-libxvid --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libfribidi --enable-librsvg --enable-librubberband --enable-libsoxr --enable-libzimg
libavutil 58. 13.101 / 58. 13.101
libavcodec 60. 21.100 / 60. 21.100
libavformat 60. 9.100 / 60. 9.100
libavdevice 60. 2.100 / 60. 2.100
libavfilter 9. 8.102 / 9. 8.102
libswscale 7. 3.100 / 7. 3.100
libswresample 4. 11.100 / 4. 11.100
libpostproc 57. 2.100 / 57. 2.100
Not detecting m3u8/hls with non standard extension and non standard mime type
Last message repeated 9 times
data:application/x-mpegurl;base64,I0VYVE0zVQojRVhULVgtVkVSU0lPTjozCiNFWFQtWC1UQVJHRVREVVJBVElPTjozMAojRVhUSU5GOjMwLApodHRwczovL2Rvd25sb2FkLnNhbXBsZWxpYi5jb20vbXA0L3NhbXBsZS0zMHMubXA0: Invalid data found when processing input
comment:29 by , 10 months ago
| Resolution: | fixed |
|---|---|
| Status: | closed → reopened |
comment:30 by , 10 months ago
There was an additional fix today: 0cd2e7dcfbc835f4519f1b2b7da6bd902dbb0190
comment:31 by , 10 months ago
It doesn't help my case.
Is there any serious incentive at all for web resource providers to use the correct extension and mime type given most of them host their own video players ? If not, can we make the additional checks optional ?
comment:32 by , 10 months ago
correct extension and mime type
OR, not AND
them host their own video players ?
Do you know any such stream?
the additional checks optional ?
Not per the RFC.
comment:33 by , 10 months ago
Doesn't matter. The RFC is for resource providers not for resource consumers. Consumers should try to be as lenient as possible. FFmpeg wouldn't have so much hacks and workarounds if it only ever support media that are 100% spec compliant.
I think FFmpeg needs a real security model.
comment:34 by , 10 months ago
The RFC is for resource providers not for resource consumers
First of all, ffmpeg is also a provider, most use us to send HLS and whatever else. Of course there is also gpac... Second of all, RFC talks about consumers.
I think FFmpeg needs a real security model.
That is not releated to security.
comment:35 by , 10 months ago
6b1f68ccb04d791f0250e05687c346a99ff47ea1 is a security opinionated commit. I am not sure why you keep posting in this thread when you don't get the issue. Anyway, I am not going to waste my time replying to you any more.
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20230503123038.13030-1-michael@niedermayer.cc/
comment:36 by , 10 months ago
Anyway, I am not going to waste my time replying to you any more.
Triggered! This is not going to be fixed.
