#5988(avformat:new): hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Type: defect Status: new | Priority: normal Component: avformat | Version: 3.2.1 Keywords: hls | Blocked By: DISCONTINUITY | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Hi, I'd like to stream an ip camera picture as a HLS stream. I run ffmpeg in a bash script in an infinite loop. When the connection to the camera fails, ffmpeg exits and because of the infinite loop ffmpeg tries to reconnect. When it successfully reconnect I want it to append new segments to the existing m3u8 playlist: ffmpeg -rtsp_transport tcp -i "rtsp://x.x.x.x:554" -an -c:v h264_nvenc -b:v 900k -r 25 -g 100 -no-scenecut 1 -strict_gop 1 -profile:v main -pixel_format yuv420p -preset default -f hls -hls_time 4 -hls_list_size 2700 -hls_flags +delete_segments -hls_flags +append_list -hls_flags +omit_endlist -hls_flags +discont_start vp20.m3u8 When ffmpeg exits it should omit EXT-X-ENDLIST tag. It's working great with the "omit_endlist" hls_flag When ffmpeg reconnects successfully it should add EXT-X-DISCONTINUITY tag to the end of the playlist, and after that it should append the new segments. But EXT-X-DISCONTINUITY tag is not added. Because of the missing EXT-X-DISCONTINUITY tag JWplayer and VideoJS has problems to play the stream after a ffmpeg reconnect. Thanks! -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------ Reporter: pero | Owner: Type: enhancement | Status: new Priority: wish | Component: avformat Version: 3.2.1 | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------ Changes (by cehoyos): * keywords: hls DISCONTINUITY => hls * priority: normal => wish * type: defect => enhancement Comment: Please test current FFmpeg git head and provide the command line you tested together with the complete, uncut console output to make this a valid ticket. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:1> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------ Reporter: pero | Owner: Type: enhancement | Status: new Priority: wish | Component: avformat Version: 3.2.1 | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------ Comment (by pero): It behaves the same with the latest git version. I simplified ffmpeg parameters a bit: {{{ ffmpeg -rtsp_transport tcp -i "rtsp://x.x.x.x:554/h264/ch1/sub/av_stream" -an -c:v copy -f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags +append_list -hls_flags +omit_endlist -hls_flags +discont_start output.m3u8 }}} output: {{{ ffmpeg version N-82751-g83a75bf Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609 configuration: libavutil 55. 41.101 / 55. 41.101 libavcodec 57. 66.109 / 57. 66.109 libavformat 57. 58.101 / 57. 58.101 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 Input #0, rtsp, from 'rtsp://x.x.x.x:554/h264/ch1/sub/av_stream': Metadata: title : Media Presentation Duration: N/A, start: 0.240800, bitrate: N/A Stream #0:0: Video: h264 (Main), yuv420p(tv, bt470bg, progressive), 704x576, 25 fps, 25 tbr, 90k tbn, 50 tbc Output #0, hls, to 'output.m3u8': Metadata: title : Media Presentation encoder : Lavf57.58.101 Stream #0:0: Video: h264 (Main), yuv420p(tv, bt470bg, progressive), 704x576, q=2-31, 25 fps, 25 tbr, 90k tbn, 25 tbc Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:2> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------ Reporter: pero | Owner: Type: enhancement | Status: new Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------ Changes (by cehoyos): * version: 3.2.1 => git-master -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: open Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by stevenliu): * owner: => stevenliu * status: new => open -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:4> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: open Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by stevenliu): Try the new patch from Maillist please, and check is that you want. [PATCH] avformat/hlsenc: fix ticket id 5988 for DISCONTINUITY -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:5> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: open Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by pero): Thx stevenliu! I tried your patch, but it's not solve this issue. Maybe I was not clear enough. If ffmpeg stops at segment output83.ts, than after restart the playlist should be like this: {{{ #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:4 #EXT-X-MEDIA-SEQUENCE:81 #EXTINF:4.000, output81.ts #EXTINF:4.000, output82.ts #EXTINF:2.601089, output83.ts #EXT-X-DISCONTINUITY #EXTINF:4.000, output84.ts #EXTINF:4.000, output85.ts }}} But the EXT-X-DISCONTINUITY tag is missing. Thanks -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:6> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: open Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by stevenliu): localhost:hlsenc StevenLiu$ localhost:hlsenc StevenLiu$ rm -rf output*;./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v copy -f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags +append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 50 output.m3u8 ffmpeg version N-82759-g1f5630a Copyright (c) 2000-2016 the FFmpeg developers built with Apple LLVM version 8.0.0 (clang-800.0.42.1) configuration: --enable-libass --enable-opengl --enable-libx264 --enable-libmp3lame --enable-gpl --enable-nonfree --prefix=/usr/local --enable-libopencv --enable-libtesseract --enable-libspeex --enable- libfreetype --enable-libfontconfig --enable-libfdk-aac libavutil 55. 41.101 / 55. 41.101 libavcodec 57. 66.109 / 57. 66.109 libavformat 57. 58.101 / 57. 58.101 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/StevenLiu/Movies/objectC/facebook.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf55.22.102 description : This File is Created by Easy RealMedia Tools@! Duration: 02:00:27.85, start: 0.000000, bitrate: 893 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480, 797 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 87 kb/s (default) Metadata: handler_name : SoundHandler Output #0, hls, to 'output.m3u8': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 description : This File is Created by Easy RealMedia Tools@! encoder : Lavf57.58.101 Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480, q=2-31, 797 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help frame= 1252 fps=0.0 q=-1.0 Lsize=N/A time=00:00:49.96 bitrate=N/A speed= 676x video:4842kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown localhost:hlsenc StevenLiu$ localhost:hlsenc StevenLiu$ cat output.m3u8 #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:9 #EXT-X-MEDIA-SEQUENCE:2 #EXTINF:3.240000, output2.ts #EXTINF:8.400000, output3.ts #EXTINF:5.480000, output4.ts #EXTINF:8.760000, output5.ts #EXTINF:4.120000, output6.ts localhost:hlsenc StevenLiu$ ./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v libx264 -g 4 -f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags +append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 5 output.m3u8 ffmpeg version N-82759-g1f5630a Copyright (c) 2000-2016 the FFmpeg developers built with Apple LLVM version 8.0.0 (clang-800.0.42.1) configuration: --enable-libass --enable-opengl --enable-libx264 --enable-libmp3lame --enable-gpl --enable-nonfree --prefix=/usr/local --enable-libopencv --enable-libtesseract --enable-libspeex --enable- libfreetype --enable-libfontconfig --enable-libfdk-aac libavutil 55. 41.101 / 55. 41.101 libavcodec 57. 66.109 / 57. 66.109 libavformat 57. 58.101 / 57. 58.101 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/StevenLiu/Movies/objectC/facebook.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf55.22.102 description : This File is Created by Easy RealMedia Tools@! Duration: 02:00:27.85, start: 0.000000, bitrate: 893 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480, 797 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 87 kb/s (default) Metadata: handler_name : SoundHandler [libx264 @ 0x7f9fc8005e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2 [libx264 @ 0x7f9fc8005e00] profile High, level 3.0 Output #0, hls, to 'output.m3u8': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 description : This File is Created by Easy RealMedia Tools@! encoder : Lavf57.58.101 Stream #0:0(und): Video: h264 (libx264), yuv420p, 640x480, q=-1--1, 25 fps, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler encoder : Lavc57.66.109 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1 Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Press [q] to stop, [?] for help frame= 125 fps= 77 q=-1.0 Lsize=N/A time=00:00:04.88 bitrate=N/A speed=3.02x video:561kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown [libx264 @ 0x7f9fc8005e00] frame I:32 Avg QP:17.64 size: 14492 [libx264 @ 0x7f9fc8005e00] frame P:58 Avg QP:21.00 size: 1740 [libx264 @ 0x7f9fc8005e00] frame B:35 Avg QP:17.34 size: 265 [libx264 @ 0x7f9fc8005e00] consecutive B-frames: 56.0% 8.0% 36.0% 0.0% [libx264 @ 0x7f9fc8005e00] mb I I16..4: 60.6% 25.6% 13.8% [libx264 @ 0x7f9fc8005e00] mb P I16..4: 10.1% 5.7% 0.3% P16..4: 21.3% 4.9% 0.9% 0.0% 0.0% skip:56.9% [libx264 @ 0x7f9fc8005e00] mb B I16..4: 0.1% 0.0% 0.0% B16..8: 7.5% 0.4% 0.1% direct: 0.5% skip:91.3% L0:32.4% L1:64.6% BI: 2.9% [libx264 @ 0x7f9fc8005e00] 8x8 transform intra:27.9% inter:87.9% [libx264 @ 0x7f9fc8005e00] coded y,uvDC,uvAC intra: 25.0% 46.0% 18.9% inter: 4.4% 9.1% 0.0% [libx264 @ 0x7f9fc8005e00] i16 v,h,dc,p: 59% 11% 5% 25% [libx264 @ 0x7f9fc8005e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 17% 16% 5% 6% 8% 5% 6% 4% [libx264 @ 0x7f9fc8005e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 24% 13% 4% 6% 6% 5% 6% 5% [libx264 @ 0x7f9fc8005e00] i8c dc,h,v,p: 69% 17% 11% 3% [libx264 @ 0x7f9fc8005e00] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 0x7f9fc8005e00] ref P L0: 89.1% 4.5% 5.0% 1.4% [libx264 @ 0x7f9fc8005e00] ref B L1: 96.0% 4.0% [libx264 @ 0x7f9fc8005e00] kb/s:918.34 localhost:hlsenc StevenLiu$ cat output.m3u8 #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:9 #EXT-X-MEDIA-SEQUENCE:4 #EXTINF:5.480000, output4.ts #EXTINF:8.760000, output5.ts #EXTINF:4.120000, output6.ts #EXT-X-DISCONTINUITY #EXTINF:4.000000, output7.ts #EXTINF:0.960000, output8.ts localhost:hlsenc StevenLiu$ This is after patch result. Double check it please. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:8> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: open Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by stevenliu): localhost:hlsenc StevenLiu$ localhost:hlsenc StevenLiu$ rm -rf output*;./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v copy -f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags +append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 50 output.m3u8 ffmpeg version N-82759-g1f5630a Copyright (c) 2000-2016 the FFmpeg developers built with Apple LLVM version 8.0.0 (clang-800.0.42.1) configuration: --enable-libass --enable-opengl --enable-libx264 --enable-libmp3lame --enable-gpl --enable-nonfree --prefix=/usr/local --enable-libopencv --enable-libtesseract --enable-libspeex --enable- libfreetype --enable-libfontconfig --enable-libfdk-aac libavutil 55. 41.101 / 55. 41.101 libavcodec 57. 66.109 / 57. 66.109 libavformat 57. 58.101 / 57. 58.101 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/StevenLiu/Movies/objectC/facebook.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf55.22.102 description : This File is Created by Easy RealMedia Tools@! Duration: 02:00:27.85, start: 0.000000, bitrate: 893 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480, 797 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 87 kb/s (default) Metadata: handler_name : SoundHandler Output #0, hls, to 'output.m3u8': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 description : This File is Created by Easy RealMedia Tools@! encoder : Lavf57.58.101 Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480, q=2-31, 797 kb/s, 25 fps, 25 tbr, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help frame= 1252 fps=0.0 q=-1.0 Lsize=N/A time=00:00:49.96 bitrate=N/A speed= 676x video:4842kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown localhost:hlsenc StevenLiu$ localhost:hlsenc StevenLiu$ cat output.m3u8 #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:9 #EXT-X-MEDIA-SEQUENCE:2 #EXTINF:3.240000, output2.ts #EXTINF:8.400000, output3.ts #EXTINF:5.480000, output4.ts #EXTINF:8.760000, output5.ts #EXTINF:4.120000, output6.ts localhost:hlsenc StevenLiu$ ./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v libx264 -g 4 -f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags +append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 5 output.m3u8 ffmpeg version N-82759-g1f5630a Copyright (c) 2000-2016 the FFmpeg developers built with Apple LLVM version 8.0.0 (clang-800.0.42.1) configuration: --enable-libass --enable-opengl --enable-libx264 --enable-libmp3lame --enable-gpl --enable-nonfree --prefix=/usr/local --enable-libopencv --enable-libtesseract --enable-libspeex --enable- libfreetype --enable-libfontconfig --enable-libfdk-aac libavutil 55. 41.101 / 55. 41.101 libavcodec 57. 66.109 / 57. 66.109 libavformat 57. 58.101 / 57. 58.101 libavdevice 57. 2.100 / 57. 2.100 libavfilter 6. 68.100 / 6. 68.100 libswscale 4. 3.101 / 4. 3.101 libswresample 2. 4.100 / 2. 4.100 libpostproc 54. 2.100 / 54. 2.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/StevenLiu/Movies/objectC/facebook.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf55.22.102 description : This File is Created by Easy RealMedia Tools@! Duration: 02:00:27.85, start: 0.000000, bitrate: 893 kb/s Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x480, 797 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default) Metadata: handler_name : VideoHandler Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 87 kb/s (default) Metadata: handler_name : SoundHandler [libx264 @ 0x7f9fc8005e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX AVX2 FMA3 LZCNT BMI2 [libx264 @ 0x7f9fc8005e00] profile High, level 3.0 Output #0, hls, to 'output.m3u8': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 description : This File is Created by Easy RealMedia Tools@! encoder : Lavf57.58.101 Stream #0:0(und): Video: h264 (libx264), yuv420p, 640x480, q=-1--1, 25 fps, 90k tbn, 25 tbc (default) Metadata: handler_name : VideoHandler encoder : Lavc57.66.109 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1 Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Press [q] to stop, [?] for help frame= 125 fps= 77 q=-1.0 Lsize=N/A time=00:00:04.88 bitrate=N/A speed=3.02x video:561kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown [libx264 @ 0x7f9fc8005e00] frame I:32 Avg QP:17.64 size: 14492 [libx264 @ 0x7f9fc8005e00] frame P:58 Avg QP:21.00 size: 1740 [libx264 @ 0x7f9fc8005e00] frame B:35 Avg QP:17.34 size: 265 [libx264 @ 0x7f9fc8005e00] consecutive B-frames: 56.0% 8.0% 36.0% 0.0% [libx264 @ 0x7f9fc8005e00] mb I I16..4: 60.6% 25.6% 13.8% [libx264 @ 0x7f9fc8005e00] mb P I16..4: 10.1% 5.7% 0.3% P16..4: 21.3% 4.9% 0.9% 0.0% 0.0% skip:56.9% [libx264 @ 0x7f9fc8005e00] mb B I16..4: 0.1% 0.0% 0.0% B16..8: 7.5% 0.4% 0.1% direct: 0.5% skip:91.3% L0:32.4% L1:64.6% BI: 2.9% [libx264 @ 0x7f9fc8005e00] 8x8 transform intra:27.9% inter:87.9% [libx264 @ 0x7f9fc8005e00] coded y,uvDC,uvAC intra: 25.0% 46.0% 18.9% inter: 4.4% 9.1% 0.0% [libx264 @ 0x7f9fc8005e00] i16 v,h,dc,p: 59% 11% 5% 25% [libx264 @ 0x7f9fc8005e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 17% 16% 5% 6% 8% 5% 6% 4% [libx264 @ 0x7f9fc8005e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 24% 13% 4% 6% 6% 5% 6% 5% [libx264 @ 0x7f9fc8005e00] i8c dc,h,v,p: 69% 17% 11% 3% [libx264 @ 0x7f9fc8005e00] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 0x7f9fc8005e00] ref P L0: 89.1% 4.5% 5.0% 1.4% [libx264 @ 0x7f9fc8005e00] ref B L1: 96.0% 4.0% [libx264 @ 0x7f9fc8005e00] kb/s:918.34 localhost:hlsenc StevenLiu$ cat output.m3u8 #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:9 #EXT-X-MEDIA-SEQUENCE:4 #EXTINF:5.480000, output4.ts #EXTINF:8.760000, output5.ts #EXTINF:4.120000, output6.ts #EXT-X-DISCONTINUITY #EXTINF:4.000000, output7.ts #EXTINF:0.960000, output8.ts localhost:hlsenc StevenLiu$ This is after patch result. Double check it please. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:7> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: open Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by pero): Stevenliu, sorry I must have made a mistake. I checked again and it is working now. I don't know how things are going here. Will this patch be availeble in the next stable release? Thank you! -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:9> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: closed Priority: wish | Component: avformat Version: git-master | Resolution: fixed Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by stevenliu): * status: open => closed * resolution: => fixed Comment: commit id : 55affd95bd9b3212dc505aec67f9be58d519b4fe -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:10> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: reopened Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by pero): * status: closed => reopened * resolution: fixed => Comment: I found one more problem with this. If ffmpeg restarts, now the #EXT-X-DISCONTINUITY tag is added to the end of the playlist. But if ffmpeg restarts again, then it adds #EXT-X-DISCONTINUITY to the end, but the previously added #EXT-X-DISCONTINUITY tag is removed. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:11> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: reopened Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by stevenliu): I've send a new patch base the before patch in the mail list, you can use the patch and test it base the old patch. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:12> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: reopened Priority: wish | Component: avformat Version: git-master | Resolution: Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Comment (by pero): Thank you Steven! It's working perfectly now. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:13> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#5988: hls muxer: missing EXT-X-DISCONTINUITY tag after playlist append -------------------------------------+------------------------------------- Reporter: pero | Owner: stevenliu Type: enhancement | Status: closed Priority: wish | Component: avformat Version: git-master | Resolution: fixed Keywords: hls | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by stevenliu): * status: reopened => closed * resolution: => fixed Comment: commit id: 6b95da9af91cd912561aa25593d6a41caa071963 -- Ticket URL: <https://trac.ffmpeg.org/ticket/5988#comment:14> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
participants (1)
-
FFmpeg