#9555(undetermined:new): Unknown content coding: br on https request
#9555: Unknown content coding: br on https request --------------------------------------+---------------------------------- Reporter: Mario101_HC | Type: defect Status: new | Priority: normal Component: undetermined | Version: 4.4.1 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- Summary of the bug: How to reproduce: {{{ ffmpeg \ -report \ -user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36" \ -headers "Accept: */*"$'\r\n'"Origin: https://hqq.tv"$'\r\n' \ -i "https://3gd64u.cfeucdn.com/silverlight/secip/38769/3XZ9nnAHLsRKRR7ic579Zg/Nj... /hls-vod-s006/flv/api/files/videos/2021/03/18/16160595861ypo5.mp4.m3u8" \ -c copy [Any file path] ffmpeg version built on ffmpeg version 4.4.1 - built with Apple clang version 12.0.0 (clang-1200.0.32.29) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Unknown content coding: br on https request -------------------------------------+------------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: new Priority: normal | Component: | undetermined Version: 4.4.1 | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by Mario101_HC): * Attachment "ffmpeg-20211217-223804.log" added. Log file -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Unknown content coding: br on https request -------------------------------------+------------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: new Priority: normal | Component: | undetermined Version: 4.4.1 | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Description changed by Mario101_HC: Old description:
Summary of the bug: How to reproduce: {{{ ffmpeg \ -report \ -user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36" \ -headers "Accept: */*"$'\r\n'"Origin: https://hqq.tv"$'\r\n' \ -i "https://3gd64u.cfeucdn.com/silverlight/secip/38769/3XZ9nnAHLsRKRR7ic579Zg/Nj... /hls-vod-s006/flv/api/files/videos/2021/03/18/16160595861ypo5.mp4.m3u8" \ -c copy [Any file path] ffmpeg version built on ffmpeg version 4.4.1 - built with Apple clang version 12.0.0 (clang-1200.0.32.29) }}}
New description: Summary of the bug ----------------------- Problem: Received this line "'''unknown content coding: br'''" on the stream download (via hls) How to reproduce: ffmpeg \ -report \ -user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36" \ -headers "Accept: */*"$'\r\n'"Origin: https://hqq.tv"$'\r\n' \ -i "https://3gd64u.cfeucdn.com/silverlight/secip/38769/3XZ9nnAHLsRKRR7ic579Zg/Nj... /hls-vod-s006/flv/api/files/videos/2021/03/18/16160595861ypo5.mp4.m3u8" \ -c copy [Any file path] ffmpeg version: built on ffmpeg version 4.4.1 - built with Apple clang version 12.0.0 (clang-1200.0.32.29) }}} Log main point: '''[https @ 0x7f8858b85380] Unknown content coding: br''' -- -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:1> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Unknown content coding: br on https request ---------------------------------------+---------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: new Priority: normal | Component: ffmpeg Version: 4.4.1 | Resolution: Keywords: HLS https hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------------+---------------------------------- Changes (by Mario101_HC): * keywords: => HLS https hls * component: undetermined => ffmpeg Old description:
Summary of the bug -----------------------
Problem: Received this line "'''unknown content coding: br'''" on the stream download (via hls)
How to reproduce: ffmpeg \ -report \ -user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36" \ -headers "Accept: */*"$'\r\n'"Origin: https://hqq.tv"$'\r\n' \ -i "https://3gd64u.cfeucdn.com/silverlight/secip/38769/3XZ9nnAHLsRKRR7ic579Zg/Nj... /hls-vod-s006/flv/api/files/videos/2021/03/18/16160595861ypo5.mp4.m3u8" \ -c copy [Any file path]
ffmpeg version: built on ffmpeg version 4.4.1 - built with Apple clang version 12.0.0 (clang-1200.0.32.29) }}}
Log main point: '''[https @ 0x7f8858b85380] Unknown content coding: br'''
New description: Summary of the bug: Received this line "'''unknown content coding: br'''" on the stream download (via hls) How to reproduce: ffmpeg \ -report \ -user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36" \ -headers "Accept: */*"$'\r\n'"Origin: https://hqq.tv"$'\r\n' \ -i "https://3gd64u.cfeucdn.com/silverlight/secip/38769/3XZ9nnAHLsRKRR7ic579Zg/Nj... /hls-vod-s006/flv/api/files/videos/2021/03/18/16160595861ypo5.mp4.m3u8" \ -c copy [Any file path] ffmpeg version: built on ffmpeg version 4.4.1 - built with Apple clang version 12.0.0 (clang-1200.0.32.29) }}} Log main point: '''[https @ 0x7f8858b85380] Unknown content coding: br''' -- -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:2> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotile) decoding on https (HLS request) ---------------------------------------+---------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: open Priority: normal | Component: ffmpeg Version: 4.4.1 | Resolution: Keywords: HLS https hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------------+---------------------------------- Changes (by Mario101_HC): * status: new => open * summary: Unknown content coding: br on https request => Please add support on br (Brotile) decoding on https (HLS request) -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) ---------------------------------------+---------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: open Priority: normal | Component: ffmpeg Version: 4.4.1 | Resolution: Keywords: HLS https hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------------+---------------------------------- Changes (by Mario101_HC): * summary: Please add support on br (Brotile) decoding on https (HLS request) => Please add support on br (Brotli) decoding on https (HLS request) -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:4> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) ---------------------------------------+---------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: open Priority: normal | Component: ffmpeg Version: 4.4.1 | Resolution: Keywords: HLS https hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------------+---------------------------------- Comment (by Mario101_HC): static int parse_content_encoding(URLContext *h, const char *p) { if (!av_strncasecmp(p, "gzip", 4) || !av_strncasecmp(p, "deflate", 7)) { please help check possibility of adding br decompressing logic in parse content ~ thanks -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:5> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) ---------------------------------------+---------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: open Priority: normal | Component: ffmpeg Version: 4.4.1 | Resolution: Keywords: HLS https hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------------+---------------------------------- Comment (by Balling): Is this part of HTTP/3? -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:6> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) ---------------------------------------+---------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: open Priority: normal | Component: ffmpeg Version: 4.4.1 | Resolution: Keywords: HLS https hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------------+---------------------------------- Comment (by Mario101_HC): Replying to [comment:6 Balling]:
Is this part of HTTP/3?
I am not sure, but see that it is a 2015 developed decompression format that adds loading speed for website from google. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:7> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) -------------------------------------+------------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: closed Priority: normal | Component: ffmpeg Version: 4.4.3 | Resolution: Keywords: HLS https | needs_more_info hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by Balling): * status: open => closed * resolution: => needs_more_info Comment: {{{ ffmpeg -user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36" -headers "Accept: */*"$'\r\n'"Origin: https://hqq.tv"$'\r\n' -i https://3gd64u.cfeucdn.com/silverlight/secip/38769/3XZ9nnAHLsRKRR7ic579Zg/Nj... /hls-vod-s006/flv/api/files/videos/2021/03/18/16160595861ypo5.mp4.m3u8 -c copy fcqemfeqa.mp4 }}} Does not work here. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:8> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) -------------------------------------+------------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: reopened Priority: normal | Component: ffmpeg Version: 4.4.3 | Resolution: Keywords: HLS https | Blocked By: hls | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by Balling): * status: closed => reopened * resolution: needs_more_info => -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:9> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#9555: Please add support on br (Brotli) decoding on https (HLS request) -------------------------------------+------------------------------------- Reporter: Mario101_HC | Owner: (none) Type: defect | Status: closed Priority: normal | Component: ffmpeg Version: 4.4.3 | Resolution: duplicate Keywords: HLS https | Blocked By: hls | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by Balling): * resolution: => duplicate * status: reopened => closed Comment: duplicate of #7158 This really needs to be fixed, I asked AI and it is negative that brotli is part of HTTP/3, header compression is not done with brotli, it uses QPACK/NPACK for headers. Pastebin link for deepseek r1 chain of thought: https://pastebin.com/8fnWjAKp -- Ticket URL: <https://trac.ffmpeg.org/ticket/9555#comment:10> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
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