November 2020 - FFmpeg-trac - lists.ffmpeg.org

#7656(ffmpeg:new): recording of .mpd list failed after 10 second recording
by FFmpeg 16 Nov '20

16 Nov '20

#7656: recording of .mpd list failed after 10 second recording --------------------------------+-------------------------------------- Reporter: Anan5a | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | --------------------------------+-------------------------------------- Summary of the bug: When trying to record an encrypted video stream (manifest.mpd) file the ffmpeg command record first 10sec and fails with error 'saiz atom found without saio'. The recorded 10 sec has the right audio and video streams How to reproduce: {{{ % ffmpeg -f dash -i https://cdn.cloud.altbalaji.com/content/2016-11/771-582320d3d2ac9/manifest.… -c copy output.mp4 ffmpeg version git master built on Debian testing }}} Error output : {{{ root@app-server:~# ffmpeg -f dash -i https://cdn.cloud.altbalaji.com/content/2016-11/771-582320d3d2ac9/manifest.… -c copy out.mp4 ffmpeg version 4.1-1 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 8 (Debian 8.2.0-12) configuration: --prefix=/usr --extra-version=1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable- ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable- libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable- libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable- libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable- libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libavresample 4. 0. 0 / 4. 0. 0 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 Input #0, dash, from 'https://cdn.cloud.altbalaji.com/content/2016-11/771-582320d3d2ac9/manifest.…': Duration: 01:51:12.00, start: 0.000000, bitrate: 0 kb/s Program 0 Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 320x180, 0 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 152616 id : 0 Stream #0:1: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 480x270, 0 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 397732 id : 2 Stream #0:2: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360, 0 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 595344 id : 4 Stream #0:3: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360, 0 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 840229 id : 6 Stream #0:4: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1024x576, 0 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 1188553 id : 8 Stream #0:5: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1024x576, 0 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 1778233 id : 10 Stream #0:6: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720, 1 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 2368356 id : 12 Stream #0:7: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720, 1 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 3250611 id : 14 Stream #0:8: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080, 2 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Metadata: variant_bitrate : 4436802 id : 16 Stream #0:9: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 1 Stream #0:10: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 3 Stream #0:11: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 5 Stream #0:12: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 7 Stream #0:13: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 9 Stream #0:14: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 11 Stream #0:15: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 101629 id : 13 Stream #0:16: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 101629 id : 15 Stream #0:17: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 101629 id : 17 File 'out.mp4' already exists. Overwrite ? [y/N] y Output #0, mp4, to 'out.mp4': Metadata: encoder : Lavf58.20.100 Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080, q=2-31, 2 kb/s, 25 fps, 25 tbr, 12800 tbn, 25 tbc Metadata: variant_bitrate : 4436802 id : 16 Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 0 kb/s Metadata: variant_bitrate : 69629 id : 1 Stream mapping: Stream #0:8 -> #0:0 (copy) Stream #0:9 -> #0:1 (copy) Press [q] to stop, [?] for help [dash @ 0x563b93e7f540] No longer receiving stream_index 0 [dash @ 0x563b93e7f540] No longer receiving stream_index 1 [dash @ 0x563b93e7f540] No longer receiving stream_index 2 [dash @ 0x563b93e7f540] No longer receiving stream_index 3 [dash @ 0x563b93e7f540] No longer receiving stream_index 4 [dash @ 0x563b93e7f540] No longer receiving stream_index 5 [dash @ 0x563b93e7f540] No longer receiving stream_index 6 [dash @ 0x563b93e7f540] No longer receiving stream_index 7 [dash @ 0x563b93e7f540] No longer receiving stream_index 10 [dash @ 0x563b93e7f540] No longer receiving stream_index 11 [dash @ 0x563b93e7f540] No longer receiving stream_index 12 [dash @ 0x563b93e7f540] No longer receiving stream_index 13 [dash @ 0x563b93e7f540] No longer receiving stream_index 14 [dash @ 0x563b93e7f540] No longer receiving stream_index 15 [dash @ 0x563b93e7f540] No longer receiving stream_index 16 [dash @ 0x563b93e7f540] No longer receiving stream_index 17 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x563b95bc2000] Failed to seek for auxiliary info, will only parse senc atoms for encryption info [mov,mp4,m4a,3gp,3g2,mj2 @ 0x563b95bc2000] saiz atom found without saio frame= 244 fps=0.0 q=-1.0 Lsize= 2492kB time=00:00:09.98 bitrate=2044.8kbits/s speed= 147x video:2402kB audio:79kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.435219% root@app-server:~# }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/7656> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8988(undetermined:new): commit cea7c19c breaks the compling of gst-libav
by FFmpeg 16 Nov '20

16 Nov '20

#8988: commit cea7c19c breaks the compling of gst-libav -------------------------------------+------------------------------------- Reporter: haihao | Type: defect Status: new | Priority: critical Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- AVStream.*index_entries* was used in gst-libav (https://gitlab.freedesktop.org/gstreamer/gst- libav/-/blob/master/ext/libav/gstavdemux.c#L486) years ago. Commit cea7c19c moved AVStream.*index_entries* to AVStreamInternal, which breaks the compiling of gst-libav. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8988> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8459(ffmpeg:new): V360 + BLEND
by FFmpeg 14 Nov '20

14 Nov '20

#8459: V360 + BLEND -------------------------------------+------------------------------------- Reporter: villmer | Type: | enhancement Status: new | Priority: important Component: ffmpeg | Version: git- Keywords: v360 | master dfisheye equirectangular | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | -------------------------------------+------------------------------------- First I want to congratulate the ffmpeg team on implementing the excellent v360 filter. Well done. There is one particular issue, however, I would like to see resolved in order to make this filter even better. When converting dual-fisheye to equirectangular format, there is often (always) a need to add some blending in order to reduce the sharp contract between the two regions. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8459> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#3577(undetermined:new): add LAME tag for MP3s
by FFmpeg 14 Nov '20

14 Nov '20

#3577: add LAME tag for MP3s -------------------------------------+------------------------------------- Reporter: tobwen | Type: Status: new | enhancement Component: | Priority: wish undetermined | Version: git- Keywords: MP3, LAME, | master audio | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- When creating MP3s using FFMPEG, the LAME tag doesn't get added. Normally, it looks like this: {{{ Writing library : LAME3.99r Encoding settings: -m j -V 2 -q 0 -lowpass 18.5 --vbr-new -b 32 }}} But with libmp3lame it looks like this only: {{{ Writing library : LAME3.99.5 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/3577> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8986(swscale:new): Compilation fails on x86 when only mmx optimizations are enabled
by FFmpeg 14 Nov '20

14 Nov '20

#8986: Compilation fails on x86 when only mmx optimizations are enabled ------------------------------------+-------------------------------------- Reporter: maikenakka | Type: defect Status: new | Priority: normal Component: swscale | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+-------------------------------------- I ran configure with every cpu optimization disabled except for mmx. This results in the following errors with GCC 9.3.0: CC libswscale/x86/yuv2rgb.o libswscale/x86/yuv2rgb.c: In function "ff_yuv2rgb_init_x86": libswscale/x86/yuv2rgb.c:91:24: error: "yuva420_rgb32_ssse3" undeclared (first use in this function); did you mean "yuva420_rgb32_mmx"? 91 | return yuva420_rgb32_ssse3; | ^~~~~~~~~~~~~~~~~~~ | yuva420_rgb32_mmx libswscale/x86/yuv2rgb.c:91:24: note: each undeclared identifier is reported only once for each function it appears in libswscale/x86/yuv2rgb.c:95:24: error: "yuv420_rgb32_ssse3" undeclared (first use in this function); did you mean "yuv420_rgb32_mmx"? 95 | return yuv420_rgb32_ssse3; | ^~~~~~~~~~~~~~~~~~ | yuv420_rgb32_mmx libswscale/x86/yuv2rgb.c:99:24: error: "yuva420_bgr32_ssse3" undeclared (first use in this function); did you mean "yuva420_bgr32_mmx"? 99 | return yuva420_bgr32_ssse3; | ^~~~~~~~~~~~~~~~~~~ | yuva420_bgr32_mmx libswscale/x86/yuv2rgb.c:103:24: error: "yuv420_bgr32_ssse3" undeclared (first use in this function); did you mean "yuv420_bgr32_mmx"? 103 | return yuv420_bgr32_ssse3; | ^~~~~~~~~~~~~~~~~~ | yuv420_bgr32_mmx libswscale/x86/yuv2rgb.c:105:20: error: "yuv420_rgb24_ssse3" undeclared (first use in this function); did you mean "yuv420_rgb24_mmx"? 105 | return yuv420_rgb24_ssse3; | ^~~~~~~~~~~~~~~~~~ | yuv420_rgb24_mmx libswscale/x86/yuv2rgb.c:107:20: error: "yuv420_bgr24_ssse3" undeclared (first use in this function); did you mean "yuv420_bgr24_mmx"? 107 | return yuv420_bgr24_ssse3; | ^~~~~~~~~~~~~~~~~~ | yuv420_bgr24_mmx libswscale/x86/yuv2rgb.c:109:20: error: "yuv420_rgb16_ssse3" undeclared (first use in this function); did you mean "yuv420_rgb16_mmx"? 109 | return yuv420_rgb16_ssse3; | ^~~~~~~~~~~~~~~~~~ | yuv420_rgb16_mmx libswscale/x86/yuv2rgb.c:111:20: error: "yuv420_rgb15_ssse3" undeclared (first use in this function); did you mean "yuv420_rgb15_mmx"? 111 | return yuv420_rgb15_ssse3; | ^~~~~~~~~~~~~~~~~~ | yuv420_rgb15_mmx libswscale/x86/yuv2rgb.c:118:20: error: "yuv420_rgb24_mmxext" undeclared (first use in this function); did you mean "yuv420_rgb24_mmx"? 118 | return yuv420_rgb24_mmxext; | ^~~~~~~~~~~~~~~~~~~ | yuv420_rgb24_mmx libswscale/x86/yuv2rgb.c:120:20: error: "yuv420_bgr24_mmxext" undeclared (first use in this function); did you mean "yuv420_bgr24_mmx"? 120 | return yuv420_bgr24_mmxext; | ^~~~~~~~~~~~~~~~~~~ | yuv420_bgr24_mmx make: *** [ffbuild/common.mak:67: libswscale/x86/yuv2rgb.o] Error 1 These are my configure options: ./configure --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --docdir=/usr/share/doc/ffmpeg-4.3.1/html --mandir=/usr/share/man --enable-shared --cc=i686-pc-linux-gnu-gcc --cxx=i686-pc-linux-gnu-g++ --ar=i686-pc-linux-gnu-ar --nm=i686-pc-linux-gnu-nm --ranlib=i686-pc- linux-gnu-ranlib --pkg-config=i686-pc-linux-gnu-pkg-config --optflags='-O2 -march=native -pipe -fomit-frame-pointer' --disable-static --enable- avfilter --enable-avresample --disable-stripping --disable-optimizations --disable-libcelt --disable-indev=v4l2 --disable-outdev=v4l2 --disable- indev=oss --disable-indev=jack --disable-outdev=oss --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --enable- gnutls --disable-gmp --enable-gpl --disable-hardcoded-tables --enable- iconv --disable-libtls --disable-libxml2 --disable-lzma --enable-network --disable-opencl --disable-openssl --enable-postproc --disable- libsmbclient --disable-ffplay --disable-sdl2 --disable-vaapi --disable- vdpau --disable-vulkan --disable-xlib --disable-libxcb --disable-libxcb- shm --disable-libxcb-xfixes --enable-zlib --enable-libcdio --disable- libiec61883 --disable-libdc1394 --enable-libcaca --disable-openal --disable-opengl --disable-libv4l2 --disable-libpulse --disable-libdrm --disable-libjack --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libcodec2 --enable-libdav1d --disable-libfdk-aac --disable- libopenjpeg --disable-libbluray --disable-libgme --disable-libgsm --disable-libaribb24 --disable-mmal --disable-libmodplug --disable-libopus --disable-libilbc --disable-librtmp --disable-libssh --disable-libspeex --disable-libsrt --disable-librsvg --disable-ffnvcodec --enable-libvorbis --disable-libvpx --disable-libzvbi --disable-appkit --disable-libbs2b --disable-chromaprint --disable-cuda-llvm --disable-libflite --disable- frei0r --disable-libfribidi --disable-fontconfig --disable-ladspa --disable-libass --disable-libtesseract --disable-lv2 --disable- libfreetype --disable-libvidstab --disable-librubberband --disable-libzmq --disable-libzimg --disable-libsoxr --enable-pthreads --disable-libvo- amrwbenc --enable-libmp3lame --disable-libkvazaar --disable-libaom --disable-libopenh264 --disable-librav1e --disable-libsnappy --disable- libtheora --disable-libtwolame --disable-libwebp --disable-libx264 --disable-libx265 --disable-libxvid --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-neon --disable-vfp --disable-vfpv3 --disable- armv8 --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable- altivec --disable-vsx --disable-power8 --disable-amd3dnow --disable- amd3dnowext --disable-aesni --disable-avx --disable-avx2 --disable-fma3 --disable-fma4 --disable-mmxext --disable-sse --disable-sse2 --disable- sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-xop --cpu=host --disable-doc --disable-htmlpages --enable-manpages It compiles fine if MMX is disabled as well. This was on commit 5bb313e72... Same error shows up in 4.3.1 -- Ticket URL: <https://trac.ffmpeg.org/ticket/8986> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #5(avformat:reopened): jp2k muxed into mov by FFmpeg can't be played by QuickTime
by FFmpeg 13 Nov '20

13 Nov '20

#5: jp2k muxed into mov by FFmpeg can't be played by QuickTime -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: reopened Priority: normal | Component: avformat Version: git-master | Resolution: Keywords: j2k mov | Blocked By: roundup | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by cehoyos): * status: closed => reopened * version: git => git-master * resolution: fixed => Comment: Still reproducible with current FFmpeg git head. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5#comment:12> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8982(undetermined:new): Video Sync Support
by FFmpeg 13 Nov '20

13 Nov '20

#8982: Video Sync Support -------------------------------------+------------------------------------- Reporter: villmer | Type: | enhancement Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- '''Synchronously''' acquiring two camera streams (such as V4L2) is '''critical''' for both recording (and live streaming of) stereoscopic video and, in our case, 360° video (using two back-to-back cameras). Both 360° video and stereo video utilize ffmpeg framepack filter to place the two streams side-by-side. Unfortunately, the synchronous acquisition of two V4L2 video streams is currently not possible with ffmpeg. While two streams can be requested, there is '''always''' a delay of at least ~1second. Despite using various filters, such as itsoffset, setpts etc, we have been unable to synchronize two streams. As the ffmpeg team has already taken steps implementing various 360° video support, we would like to see dual-stream synchronization capabilities added to ffmpeg. In this way, ffmpeg can be directly used to '''create''' 360° video - instead of just performing post-production effects to it. Our current ffmpeg pipeline to capture two V4L2 streams and one alsa audio stream looks like this: ffmpeg -y \ -f v4l2 -input_format h264 -video_size 1080x1080 -framerate 20 -thread_queue_size 32k -i /dev/video0 \ -f v4l2 -input_format h264 -video_size 1080x1080 -framerate 20 -thread_queue_size 32k -i /dev/video1 \ -f alsa -ac 2 -acodec pcm_s32le -sample_rate 11025 -thread_queue_size 32k -async 1 -itsoffset 0.3 -i hw:1,0 \ -filter_complex "[0:v][1:v]framepack=sbs" \ -f mp4 \ -c:v libx264 \ -b:v 2M \ -b:a 128k \ -preset ultrafast \ -pix_fmt yuv420p \ video.mp4 The code above successfully records two V4L2 videos into a side-by-side formation, synchronously merges one alsa audio stream (via -itsoffset 0.3) and exports everything out to an mp4 file on-the-fly! The '''ONLY''' (unsolvable) problem is the ~1 second lag between videos. We are, quite literally, one second from a workable solution. However, removing this issue has not been successful despite many days of effort. On the Raspberry Pi (Compute Module 4) we can use the Raspivid application to capture frame-accurate, synchronous video from two cameras @ 30fps by simply adding the '''-3d sbs''' tag. We believe ffmpeg oils potentially use similar techniques / code to synchronize the videos with a modified V4L2 driver. We have a new post on the Raspberry Pi forums describing this: https://www.raspberrypi.org/forums/viewtopic.php?f=61&t=290197&p=1754295#p1… We are attaching a file showing the results of the code above. As you see, FFMPEG successfully places two (circular) videos side-by-side. The ONLY issue is the ~1second time lag. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8982> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #5(avformat:closed): jp2k muxed into mov by FFmpeg can't be played by QuickTime
by FFmpeg 13 Nov '20

13 Nov '20

#5: jp2k muxed into mov by FFmpeg can't be played by QuickTime -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: closed Priority: normal | Component: avformat Version: git | Resolution: fixed Keywords: j2k mov | Blocked By: roundup | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by richardpl): * status: reopened => closed * resolution: => fixed -- Ticket URL: <https://trac.ffmpeg.org/ticket/5#comment:11> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8973(undetermined:new): ffmpeg dependency security bug
by FFmpeg 13 Nov '20

13 Nov '20

#8973: ffmpeg dependency security bug -------------------------------------+------------------------------------- Reporter: fastfading | Type: defect Status: new | Priority: important Component: | Version: git- undetermined | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Current ffmpeg version 4.3.1 ffmpeg version 4.3.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2020 the FFmpeg developers built with gcc 8 (Debian 8.3.0-6) configuration: --enable-gpl --enable-version3 --enable-static --disable- debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg depend on 3rd party Lib Bug ID Version Latest Known Version openjpeg CVE-2016-7163 2.3.1 2.3.1 libpng CVE-2019-7317 1.6.36 1.6.37 bzip2 CVE-2019-12900 1.0.6 1.0.8 expat CVE-2019-15903 2.2.6 2.2.10 alsa CVE-2019-13351 1.0.17 These 3rd party libs all have security bugs. you can google CVE bug id for detail easily. For Example https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7163 Please upgrade these libs to newest version to fix that. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8973> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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Re: [FFmpeg-trac] #5(avformat:reopened): jp2k muxed into mov by FFmpeg can't be played by QuickTime
by FFmpeg 12 Nov '20

12 Nov '20

#5: jp2k muxed into mov by FFmpeg can't be played by QuickTime -------------------------------------+------------------------------------- Reporter: cehoyos | Owner: Type: defect | Status: reopened Priority: normal | Component: avformat Version: git | Resolution: Keywords: j2k mov | Blocked By: roundup | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by Balling): * status: closed => reopened * resolution: worksforme => Comment: Reproduceable here. It also prints this: {{{ [mov,mp4,m4a,3gp,3g2,mj2 @ 00000274800ade80] Packet corrupt (stream = 0, dts = 31). bbb_jp2_qt_cut.mov: corrupt input packet in stream 0 }}} The problem here is that windows QuickTime does even play original file. So is VLC. Only MPC that is using ffmpeg can present the file. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5#comment:10> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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