October 2022 - FFmpeg-trac - lists.ffmpeg.org

#9965(undetermined:new): gps coordinates are modified when converting to h265
by FFmpeg 15 Oct '22

15 Oct '22

#9965: gps coordinates are modified when converting to h265 -------------------------------------+------------------------------------- Reporter: Paolo | Type: defect Benvenuto | Status: new | Priority: important Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- ffmpeg 4.4.2-0ubuntu0.22.04.1 built on ubuntu How to reproduce: {{{ % ffmpeg -i "$INPUT" -c:v libx265 -vtag hvc1 "$OUTPUT" }}} the converted video has the gps coordinates changed: {{{ exiftool -s -a -G1 }}} reports: original file: {{{ [Composite] GPSLatitude : 22 deg 35' 6.47" N [Composite] GPSLongitude : 80 deg 14' 30.62" W }}} converted video: {{{ [Composite] GPSLatitude : 22 deg 35' 6.36" N [Composite] GPSLongitude : 80 deg 14' 30.44" W }}} As you can see, seconds are changed! -- Ticket URL: <https://trac.ffmpeg.org/ticket/9965> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9477(avcodec:new): AAC decoder problem.
by FFmpeg 14 Oct '22

14 Oct '22

#9477: AAC decoder problem. ---------------------------------+-------------------------------------- Reporter: K.Y.H | Type: defect Status: new | Priority: normal Component: avcodec | Version: git-master Keywords: aac | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+-------------------------------------- The AAC decoder cannot restore the original sound and produces a strange sound libaac or fdk-aac is no problem. Sample is.. http://mail.qq.com/cgi- bin/ftnExs_download?t=exs_ftn_download&k=0c3638628ceae9c45171fb704737041757570d03520e0f0e1b0e5e07031a025a0504155a58510515040200035601045902555c556132360a185b4856610a&code=668ba768 -- Ticket URL: <https://trac.ffmpeg.org/ticket/9477> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9971(ffprobe:new): ffprobe hung on http stream, no timeout
by FFmpeg 14 Oct '22

14 Oct '22

#9971: ffprobe hung on http stream, no timeout ---------------------------------+--------------------------------------- Reporter: bl00dy | Type: defect Status: new | Priority: normal Component: ffprobe | Version: unspecified Keywords: timeout | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ---------------------------------+--------------------------------------- Hello, I use ffprobe to scan my IPTV provider. I try to limit a time to probe stream with different options: -analyzeduration 5000000 -rw_timeout 5000000 -timeout 5000000 but ffprobe is hung, and does not proceed my next url. I can open port for IP you provide me for simulationg problem. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9971> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9973(wiki:new): Compliation Guide Ubuntu Meson Build Error
by FFmpeg 14 Oct '22

14 Oct '22

#9973: Compliation Guide Ubuntu Meson Build Error -------------------------------------+------------------------------------- Reporter: Shail Sheth | Type: defect Status: new | Priority: important Component: wiki | Version: Keywords: MESON Build | unspecified Errror | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 1 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ cd ~/ffmpeg_sources && \ wget https://github.com/Netflix/vmaf/archive/v2.1.1.tar.gz && \ tar xvf v2.1.1.tar.gz && \ mkdir -p vmaf-2.1.1/libvmaf/build &&\ cd vmaf-2.1.1/libvmaf/build && \ meson setup -Denable_tests=false -Denable_docs=false --buildtype=release --default-library=static .. --prefix "$HOME/ffmpeg_build" --bindir="$HOME/bin" --libdir="$HOME/ffmpeg_build/lib" && \ ninja && \ ninja install }}} Here meson will given error regarding bindr, only change would be to replace $HOME/bin to $HOME/ffmpeg_build/bin -- Ticket URL: <https://trac.ffmpeg.org/ticket/9973> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9972(undetermined:new): Converting audio with cover art fails with MXF output.
by FFmpeg 14 Oct '22

14 Oct '22

#9972: Converting audio with cover art fails with MXF output. -------------------------------------+------------------------------------- Reporter: steipal | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- It seem that converting audio (mp3 in this case) with cover art does not behave consistant. Here's some examples with the attached file: {{{ ffmpeg -r 25 -i cover.mp3 -filter_complex loop -ar 48k cover.mov ffmpeg -r 25 -i cover.mp3 -filter_complex loop -ar 48k cover.mp4 ffmpeg -r 25 -i cover.mp3 -ar 48k cover.avi ffmpeg -r 25 -i cover.mp3 -ar 48k cover.mkv ffmpeg -r 25 -i cover.mp3 -filter_complex loop -ar 48k cover.mxf }}} With the first two (mpv/mp4) I had to add -filter_complex loop to make it work. A simple -vf loop did not work. Not sure why cause I would expect them to behave the same. The other two (avi/mkv) worked without any looping needed. The mxf one fails with all combinations I've tried so far. It does create the file but it's one frame (0.04 duration) instead of the expected 14 frames, about 0.58 in duration. "Cleaning" through piping is not an option. I need to do direct converting. I'm using master built 12. Oct. 2022 -- Ticket URL: <https://trac.ffmpeg.org/ticket/9972> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9969(avfilter:new): Add a simple reverb audio effect
by FFmpeg 13 Oct '22

13 Oct '22

#9969: Add a simple reverb audio effect -------------------------------------+------------------------------------- Reporter: Micha | Type: | enhancement Status: new | Priority: normal Component: avfilter | Version: Keywords: filter | unspecified reverb | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- I would love to see a simple reverb effect like aecho or adelay in ffmpeg. It could have complex parameters like a professional reverb or just presets as the most operating systems have. Both would fit my use cases. Currently, I'm using impulse response files sometimes, but it's too complex for simple use cases. examples for reverbs with presets: https://developer.apple.com/documentation/avfaudio/avaudiounitreverbpreset https://developer.android.com/reference/android/media/audiofx/PresetReverb https://learn.microsoft.com/de- de/dotnet/api/avfoundation.avaudiounitreverbpreset -- Ticket URL: <https://trac.ffmpeg.org/ticket/9969> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9937(undetermined:new): libkvazaar encoder produces no output
by FFmpeg 12 Oct '22

12 Oct '22

#9937: libkvazaar encoder produces no output -------------------------------------+------------------------------------- Reporter: Jozef | Type: defect Chutka | Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: libkvazaar | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Using BtbN ffmpeg version N-108232-g79845ce6cf-20220920 Copyright (c) 2000-2022 the FFmpeg developers I am not able to make libkvazaar work: {{{ ffmpeg -filter_complex "smptehdbars=size=400x120:rate=30:duration=10" -c:v libkvazaar -y out.mp4 }}} out.mp4 is 44 bytes file (empty mp4 box I guess?) {{{ ffmpeg -filter_complex "smptehdbars=size=400x120:rate=30:duration=10" -c:v libkvazaar -y out.mp4 ffmpeg version N-108232-g79845ce6cf-20220920 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 12.1.0 (crosstool-NG 1.25.0.55_3defb7b) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable- ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable- libkvazaar --enable-libass --enable-libbluray --enable-libjxl --enable- libmp3lame --enable-libopus --enable-librist --enable-libssh --enable- libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable- librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable- libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra- ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra- version=20220920 libavutil 57. 36.102 / 57. 36.102 libavcodec 59. 44.100 / 59. 44.100 libavformat 59. 32.100 / 59. 32.100 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 49.100 / 8. 49.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 libpostproc 56. 7.100 / 56. 7.100 Stream mapping: smptehdbars:default -> Stream #0:0 (libkvazaar) Press [q] to stop, [?] for help Compiled: INTEL, flags: MMX SSE SSE2 SSSE3 SSE41 SSE42 Detected: INTEL, flags: MMX SSE SSE2 SSE3 SSSE3 SSE41 SSE42 AVX AVX2 Available: avx(11) avx2(54) sse2(2) sse41(4) In use: avx(1) avx2(54) --owf=auto value set to 4. --threads=auto value set to 4. Output #0, mp4, to 'out.mp4': Metadata: encoder : Lavf59.32.100 Stream #0:0: Video: hevc (hev1 / 0x31766568), yuv420p(bt709/unknown/unknown, progressive), 400x120 [SAR 1:1 DAR 10:3], q=2-31, 30 fps, 15360 tbn Metadata: encoder : Lavc59.44.100 libkvazaar frame= 0 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A c:\Users\Jozef\Work\Private\wide.video\app-poc\ffmpeg-libkvazaar> }}} I have also tried re-ecndoing an existing video, or different `kvazaar- params` but with the same result. Is there any extra argument to be used or the encoder is broken? -- Ticket URL: <https://trac.ffmpeg.org/ticket/9937> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9799(avfilter:new): Rotate filter to 16-bit per channel image causes false color
by FFmpeg 10 Oct '22

10 Oct '22

#9799: Rotate filter to 16-bit per channel image causes false color ----------------------------------+--------------------------------------- Reporter: hayamdk | Type: defect Status: new | Priority: normal Component: avfilter | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- Summary of the bug: When rotating 16-bit per channel image false color appears partially. If I use 8-bit per channel image it is works fine. How to reproduce: {{{ % ffmpeg -f lavfi -i allrgb -vf format=yuv444p16le,rotate=0.1,format=rgb48 -frames 1 out.tiff ffmpeg version n5.0.1 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 11.2.0 (Rev10, Built by MSYS2 project) }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/9799> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9909(build system:new): MSVC build failure on Windows when using assembly optimizations
by FFmpeg 10 Oct '22

10 Oct '22

#9909: MSVC build failure on Windows when using assembly optimizations -------------------------------------+------------------------------------- Reporter: chocky | Type: defect Status: new | Priority: normal Component: build | Version: git- system | master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- I am unable to build recent versions of FFmpeg with MSVC on Windows using the msys environment, when using assembly optimizations. Previously I was able to compile FFmpeg when following the MSVC compilation guide. I have gone back through previous code snapshots on the master branch, and it seems to be the changes on 2022-06-22 which have introduced the issue. Snapshots prior to this build OK with assembly optimisations using MSVC. I am using Windows 10 Pro (19044.1889) and Microsoft Visual Studio 2022 (v17.3.3). The steps that I used to reproduce the issue (following the MSVC compilation guide): Install msys environment. Launch a Visual Studio Developer Command Prompt and run vcvarsall.bat amd64. From the developer command prompt, run msys2_shell. From the msys terminal, install required packages (one time setup): pacman -S make pacman -S yasm pacman -S diffutils Set up the appropriate tools path in msys terminal (for a 64bit build): export PATH="/c/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.33.31629/bin/HostX64/x64":$PATH When using the following configuration, make hangs: ./configure --target-os=win64 --arch=x86_64 --disable-programs --enable- shared --disable-static --toolchain=msvc By hang, I mean that compilation reaches this stage but does not progress: LD libavcodec/avcodec-59.dll Creating library libavcodec/avcodec.lib and object libavcodec/avcodec.exp At this point it seems as if link.exe has locked up, and pressing Ctrl+C results in: make: *** Deleting file 'libavcodec/avcodec-59.dll' make: unlink: libavcodec/avcodec-59.dll: Device or resource busy Note that if I use a configuration with the --disable-asm flag, make succeeds: ./configure --target-os=win64 --arch=x86_64 --disable-programs --enable- shared --disable-static --toolchain=msvc --disable-asm -- Ticket URL: <https://trac.ffmpeg.org/ticket/9909> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9956(undetermined:new): More than one AAC RDB per ADTS frame is not implemented
by FFmpeg 10 Oct '22

10 Oct '22

#9956: More than one AAC RDB per ADTS frame is not implemented -------------------------------------+------------------------------------- Reporter: tincanfury | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: ffmpeg-git-20220910-i686-static/ffmpeg -i Stray_Pop____2022_07_16_02_59_03.aac -c copy Stray_Pop____2022_07_16_02_59_03.m4a ffmpeg version N-63101-gc92edd969a-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2022 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-libfribidi --enable-libass --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-libxvid --enable-libzimg libavutil 57. 36.101 / 57. 36.101 libavcodec 59. 42.104 / 59. 42.104 libavformat 59. 30.101 / 59. 30.101 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 48.100 / 8. 48.100 libswscale 6. 8.108 / 6. 8.108 libswresample 4. 9.100 / 4. 9.100 libpostproc 56. 7.100 / 56. 7.100 [aac @ 0xd87b4c0] More than one AAC RDB per ADTS frame is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented. [aac @ 0xd87b4c0] Multiple frames in a packet. [aac @ 0xd87b4c0] Sample rate index in program config element does not match the sample rate index configured by the container. [aac @ 0xd87b4c0] Number of scalefactor bands in group (58) exceeds limit (40). [aac @ 0xd87b4c0] Number of scalefactor bands in group (47) exceeds limit (43). [aac @ 0xd87b4c0] channel element 1.14 is not allocated [aac @ 0xd87a7c0] Estimating duration from bitrate, this may be inaccurate happens on several streamripper streaming radio station rips I have, but not all of them. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9956> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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