January 2023 - FFmpeg-trac - lists.ffmpeg.org

#10146(undetermined:new): ffmpeg doesn't recognize adpcm-vima inside of aiff file
by FFmpeg 25 Jan '23

25 Jan '23

#10146: ffmpeg doesn't recognize adpcm-vima inside of aiff file --------------------------------------+---------------------------------- Reporter: enderdrag64 | Type: defect Status: new | Priority: normal Component: undetermined | Version: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- I have some Variable IMA encoded AIFF files from an old LucasArts game. ffmpeg supposedly supports Variable IMA but it doesn't recognize the files, I believe because it expects WAV containers instead of AIFF. ----------------------------------------------------------------------- input: .\ffmpeg.exe -i ChooseChar.afc -acodec flac copy ChooseChar.flac -------------------------------------------------------------------- output: ffmpeg version 2023-01-18-git-ba36e6ed52-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers built with gcc 12.2.0 (Rev7, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --disable- w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable- libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable- liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable- amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable- libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable- libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable- libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable- libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable- chromaprint libavutil 57. 44.100 / 57. 44.100 libavcodec 59. 56.100 / 59. 56.100 libavformat 59. 35.100 / 59. 35.100 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 54.100 / 8. 54.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 libpostproc 56. 7.100 / 56. 7.100 [aiff @ 000001d16e2de600] exp 10191 is out of range ChooseChar.afc: Invalid data found when processing input -------------------------------------------------------------------- full verbose output for input: ffmpeg version 2023-01-18-git-ba36e6ed52-full_build-www.gyan.dev Copyright (c) 2000-2023 the FFmpeg developers built with gcc 12.2.0 (Rev7, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --disable- w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libaribb24 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable- libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable- liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable- amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable- libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable- libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable- libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable- libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable- chromaprint libavutil 57. 44.100 / 57. 44.100 libavcodec 59. 56.100 / 59. 56.100 libavformat 59. 35.100 / 59. 35.100 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 54.100 / 8. 54.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 libpostproc 56. 7.100 / 56. 7.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input url with argument '.\ChooseChar.afc'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input url .\ChooseChar.afc. Successfully parsed a group of options. Opening an input file: .\ChooseChar.afc. [NULL @ 000002534b7ce600] Opening '.\ChooseChar.afc' for reading [file @ 000002534b7ce9c0] Setting default whitelist 'file,crypto,data' Probing aiff score:100 size:2048 [aiff @ 000002534b7ce600] Format aiff probed with size=2048 and score=100 [aiff @ 000002534b7ce600] exp 10191 is out of range [AVIOContext @ 000002534b7cee40] Statistics: 32768 bytes read, 0 seeks .\ChooseChar.afc: Invalid data found when processing input -- Ticket URL: <https://trac.ffmpeg.org/ticket/10146> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7217(ffprobe:new): ffprobe produces wrong XML; "data_hash" attribute sometimes in text
by FFmpeg 25 Jan '23

25 Jan '23

#7217: ffprobe produces wrong XML; "data_hash" attribute sometimes in text ------------------------------------+---------------------------------- Reporter: carlreinke | Type: defect Status: new | Priority: normal Component: ffprobe | Version: 3.2.4 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+---------------------------------- The "data_hash" attribute is sometimes in the text instead of in the tag. How to reproduce: {{{ $ ffprobe -v 0 -print_format xml=xsd_strict=1 -show_packets -show_data_hash sha160 -noshow_private_data -read_intervals %+#1 kahvi048_pinza-thickline.ogg <?xml version="1.0" encoding="UTF-8"?> <ffprobe:ffprobe xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:ffprobe='http://www.ffmpeg.org/schema/ffprobe' xsi:schemaLocation='http://www.ffmpeg.org/schema/ffprobe ffprobe.xsd'> <packets> <packet codec_type="audio" stream_index="0" pts="-128" pts_time="-0.002902" dts="-128" dts_time="-0.002902" duration="128" duration_time="0.002902" size="60" pos="4315" flags="K_"> <side_data_list> <side_data side_data_type="Metadata Update"/> </side_data_list> data_hash="SHA160:5e0e1c526cd631e016e378bc99302e63ea40e381" </packet> </packets> </ffprobe:ffprobe> }}} File used is available [https://files.scene.org/get/music/groups/kahvicollective/kahvi048_pinza- thickline.ogg here]. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7217> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#4427(ffprobe:new): ffprobe read_intervals not correctly working with avi
by FFmpeg 25 Jan '23

25 Jan '23

#4427: ffprobe read_intervals not correctly working with avi -------------------------------------+------------------------------------- Reporter: martinr92 | Type: defect Status: new | Priority: normal Component: ffprobe | Version: Keywords: | unspecified read_intervals | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: I'd like to receive the key frames of a avi video, that are in a range of 2-5 seconds. For this I'm using ffprobe {{{ ffprobe -print_format json -select_streams v -read_intervals 00:00:10%+2 -show_frames test.avi }}} It's a 25 fps video, so I should receive 50 frames + maybe some frames before second 10 (seeking to the key-frame). In this case, it starts with frame 195 (7,8 seconds) which is ok. {{{ { "frames": [ { "media_type": "video", "key_frame": 1, "pkt_dts": 195, "pkt_dts_time": "7.800000", "best_effort_timestamp": 195, "best_effort_timestamp_time": "7.800000", "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "656024", "pkt_size": "28089", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "I", "coded_picture_number": 0, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 }, { "media_type": "video", "key_frame": 0, "pkt_dts": 196, "pkt_dts_time": "7.840000", "best_effort_timestamp": 196, "best_effort_timestamp_time": "7.840000", "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "697704", "pkt_size": "2325", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "B", "coded_picture_number": 3, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 }, { "media_type": "video", "key_frame": 0, "pkt_dts": 197, "pkt_dts_time": "7.880000", "best_effort_timestamp": 197, "best_effort_timestamp_time": "7.880000", "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "694028", "pkt_size": "2500", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "B", "coded_picture_number": 2, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 }, [....] }}} Not ok for me is the end, because it should stop after frame 300 (second 12). In this case, it's running to frame 791 (31 seconds), End of video. {{{ { "media_type": "video", "key_frame": 0, "pkt_dts": 790, "pkt_dts_time": "31.600000", "best_effort_timestamp": 790, "best_effort_timestamp_time": "31.600000", "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "3552780", "pkt_size": "2162", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "B", "coded_picture_number": 597, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 }, { "media_type": "video", "key_frame": 0, "pkt_dts": 791, "pkt_dts_time": "31.640000", "best_effort_timestamp": 791, "best_effort_timestamp_time": "31.640000", "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "3549024", "pkt_size": "2580", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "B", "coded_picture_number": 596, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 }, { "media_type": "video", "key_frame": 0, "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "3540824", "pkt_size": "7608", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "P", "coded_picture_number": 595, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 }, { "media_type": "video", "key_frame": 0, "pkt_duration": 1, "pkt_duration_time": "0.040000", "pkt_pos": "3556118", "pkt_size": "7294", "width": 720, "height": 576, "pix_fmt": "yuv420p", "sample_aspect_ratio": "64:45", "pict_type": "P", "coded_picture_number": 598, "display_picture_number": 0, "interlaced_frame": 0, "top_field_first": 0, "repeat_pict": 0 } }}} This is running on my MacBook with OS 10.10.2. See also attached test video. At the end, some traces: {{{ ffmpeg -v 9 -loglevel 99 -i test.avi ffmpeg version 2.6.1 Copyright (c) 2000-2015 the FFmpeg developers built with llvm-gcc 4.2.1 (LLVM build 2336.11.00) configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable- pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable- decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable- libopencore_amrnb --enable-filters --enable-libgsm --enable-libvidstab --enable-libx265 --disable-doc --arch=x86_64 --enable-runtime-cpudetect libavutil 54. 20.100 / 54. 20.100 libavcodec 56. 26.100 / 56. 26.100 libavformat 56. 25.101 / 56. 25.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 11.102 / 5. 11.102 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 3.100 / 53. 3.100 Splitting the commandline. Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'. Reading option '-i' ... matched as input file with argument 'test.avi'. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Successfully parsed a group of options. Parsing a group of options: input file test.avi. Successfully parsed a group of options. Opening an input file: test.avi. [avi @ 0x7f7f88807800] Format avi probed with size=2048 and score=100 [avi @ 0x7f7f88412fe0] use odml:1 [avi @ 0x7f7f88807800] Before avformat_find_stream_info() pos: 10960 bytes read:164864 seeks:4 [h264 @ 0x7f7f8880fe00] no picture [avi @ 0x7f7f88807800] All info found rfps: 24.750000 0.013325 Last message repeated 1 times rfps: 24.833333 0.005922 Last message repeated 1 times rfps: 24.916667 0.001481 Last message repeated 1 times rfps: 25.000000 0.000000 rfps: 25.083333 0.001481 Last message repeated 1 times rfps: 25.166667 0.005922 Last message repeated 1 times rfps: 25.250000 0.013325 Last message repeated 1 times rfps: 50.000000 0.000000 [avi @ 0x7f7f88807800] After avformat_find_stream_info() pos: 210341 bytes read:361472 seeks:4 frames:108 Input #0, avi, from 'test.avi': Metadata: title : Fun Size - S��es oder Saures encoder : Lavf56.25.101 encoded_by : www.onlinetvrecorder.com Duration: 00:00:31.68, start: 0.000000, bitrate: 908 kb/s Stream #0:0, 41, 1/25: Video: h264 (High) (H264 / 0x34363248), yuv420p(tv, bt470bg, left), 720x576 [SAR 64:45 DAR 16:9], 1/50, 701 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Stream #0:1, 67, 3/125: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16p, 192 kb/s Successfully opened the file. At least one output file must be specified [AVIOContext @ 0x7f7f88412f20] Statistics: 361472 bytes read, 4 seeks }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/4427> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10102(ffmpeg:new): lavfi color background with clear png creating extra frames
by FFmpeg 24 Jan '23

24 Jan '23

#10102: lavfi color background with clear png creating extra frames -------------------------------------+------------------------------------- Reporter: seankennett | Type: defect Status: new | Priority: normal Component: ffmpeg | Version: git- Keywords: overlay | master image2 filter_complex | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- I have 64 png images with transparent backgrounds which I want to overlay onto a plain black background. The issue I have is that additional black frames are added to the end of the video. Some of the images are completely transparent which seem to be the cause of the issue. Replacing these fully transparent images with partially transparent images works as expected. With fully transparent the length of video is 5.333 seconds, without is the expected length of 2.667. ffmpeg -framerate 24 -i %d.png -f lavfi -i color=0x000000@1:s=1920x1080:r=24 -filter_complex "[1:v]trim=end_frame=64[b0];[b0][0:v]overlay" Recreate24.mp4 using latest master build: ffmpeg version 2022-12-11-git-c3e20f78b0-essentials_build-www.gyan.dev stack: ffmpeg -framerate 24 -i %d.png -f lavfi -i color=0x000000@1:s=1920x1080:r=24 -filter_complex "[1:v]trim=end_frame=64[b0];[b0][0:v]overlay" Recreate24.mp4 ffmpeg version 2022-12-11-git-c3e20f78b0-essentials_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers built with gcc 12.1.0 (Rev2, Built by MSYS2 project) configuration: --enable-gpl --enable-version3 --enable-static --disable- w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable- avisynth --enable-sdl2 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-libfreetype --enable- libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable- amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libvpl --enable- libgme --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libtheora --enable-libvo-amrwbenc --enable-libgsm --enable- libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-librubberband libavutil 57. 43.100 / 57. 43.100 libavcodec 59. 55.100 / 59. 55.100 libavformat 59. 34.102 / 59. 34.102 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 52.100 / 8. 52.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 libpostproc 56. 7.100 / 56. 7.100 Input #0, image2, from '%d.png': Duration: 00:00:02.67, start: 0.000000, bitrate: N/A Stream #0:0: Video: png, monob(pc), 1920x1080, 24 fps, 24 tbr, 24 tbn Input #1, lavfi, from 'color=0x000000@1:s=1920x1080:r=24': Duration: N/A, start: 0.000000, bitrate: N/A Stream #1:0: Video: wrapped_avframe, yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 24 tbn File 'Recreate24.mp4' already exists. Overwrite? [y/N] y Stream mapping: Stream #0:0 (png) -> overlay Stream #1:0 (wrapped_avframe) -> trim:default overlay:default -> Stream #0:0 (libx264) Press [q] to stop, [?] for help [image2 @ 0000025ca857dcc0] Thread message queue blocking; consider raising the thread_queue_size option (current value: 8) [libx264 @ 0000025ca8bbadc0] using SAR=1/1 [libx264 @ 0000025ca8bbadc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [libx264 @ 0000025ca8bbadc0] profile High, level 4.0, 4:2:0, 8-bit [libx264 @ 0000025ca8bbadc0] 264 - core 164 r3102 416e3eb - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=9 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'Recreate24.mp4': Metadata: encoder : Lavf59.34.102 Stream #0:0: Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 24 fps, 12288 tbn Metadata: encoder : Lavc59.55.100 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A frame= 128 fps= 65 q=-1.0 Lsize= 189kB time=00:00:05.20 bitrate= 296.5kbits/s dup=4 drop=0 speed=2.63x video:186kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.242933% [libx264 @ 0000025ca8bbadc0] frame I:2 Avg QP: 6.14 size: 3302 [libx264 @ 0000025ca8bbadc0] frame P:34 Avg QP:16.27 size: 2692 [libx264 @ 0000025ca8bbadc0] frame B:92 Avg QP:17.66 size: 999 [libx264 @ 0000025ca8bbadc0] consecutive B-frames: 1.6% 3.1% 14.1% 81.2% [libx264 @ 0000025ca8bbadc0] mb I I16..4: 78.7% 20.5% 0.8% [libx264 @ 0000025ca8bbadc0] mb P I16..4: 0.1% 0.5% 0.5% P16..4: 0.6% 0.4% 0.2% 0.0% 0.0% skip:97.8% [libx264 @ 0000025ca8bbadc0] mb B I16..4: 0.0% 0.0% 0.1% B16..8: 1.1% 0.3% 0.1% direct: 0.1% skip:98.3% L0:52.8% L1:44.2% BI: 3.0% [libx264 @ 0000025ca8bbadc0] 8x8 transform intra:24.5% inter:16.0% [libx264 @ 0000025ca8bbadc0] coded y,uvDC,uvAC intra: 6.6% 10.0% 9.6% inter: 0.3% 0.3% 0.2% [libx264 @ 0000025ca8bbadc0] i16 v,h,dc,p: 97% 1% 2% 0% [libx264 @ 0000025ca8bbadc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 59% 3% 36% 0% 0% 0% 0% 0% 1% [libx264 @ 0000025ca8bbadc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20% 31% 4% 7% 6% 6% 3% 4% [libx264 @ 0000025ca8bbadc0] i8c dc,h,v,p: 93% 3% 3% 0% [libx264 @ 0000025ca8bbadc0] Weighted P-Frames: Y:8.8% UV:5.9% [libx264 @ 0000025ca8bbadc0] ref P L0: 51.1% 6.3% 17.3% 25.3% [libx264 @ 0000025ca8bbadc0] ref B L0: 77.5% 19.2% 3.3% [libx264 @ 0000025ca8bbadc0] ref B L1: 94.0% 6.0% [libx264 @ 0000025ca8bbadc0] kb/s:284.98 -- Ticket URL: <https://trac.ffmpeg.org/ticket/10102> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10142(avfilter:new): scdet filter not logging some frames score
by FFmpeg 24 Jan '23

24 Jan '23

#10142: scdet filter not logging some frames score ----------------------------------+---------------------------------- Reporter: colemarc | Type: defect Status: new | Priority: minor Component: avfilter | Version: 5.1.2 Keywords: scdet | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+---------------------------------- `ffmpeg version 5.1.1-static https://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2022 the FFmpeg developers` 1000.mkv has exactly 1000 frames. scdet filter logs scores for only 866 frames. {{{ $ ffmpeg -nostdin -nostats -i 1000.mkv -map 0:v -filter:v "scdet=threshold=0:sc_pass=0,metadata=mode=print:key=lavfi.scd.score,showinfo=checksum=0" -f null - 2>&1 | grep iskey | wc -l 1000 $ ffmpeg -nostdin -nostats -i 1000.mkv -map 0:v -filter:v "scdet=threshold=0:sc_pass=0,metadata=mode=print:key=lavfi.scd.score,showinfo=checksum=0" -f null - 2>&1 | grep scdet | wc -l 866 }}} However the scdet filter forwards all 1000 frames and sets frame metadata for each of them. {{{ $ ffmpeg -nostdin -nostats -i 1000.mkv -map 0:v -filter:v "scdet=threshold=0:sc_pass=0,metadata=mode=print:key=lavfi.scd.score,showinfo=checksum=0" -f null - 2>&1 | grep 'Parsed_metadata_1.*lavfi.scd.score' | wc -l 1000 }}} All the frames missed in the scdet log have lavfi.scd.score=0.000, but a few frames with lavfi.scd.score=0.000 get logged. -- Ticket URL: <https://trac.ffmpeg.org/ticket/10142> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9851(avfilter:new): cropdetect: add ability to change option like limit at runtime
by FFmpeg 24 Jan '23

24 Jan '23

#9851: cropdetect: add ability to change option like limit at runtime -------------------------------------+------------------------------------- Reporter: Ashyni | Type: | enhancement Status: new | Priority: normal Component: avfilter | Version: git- Keywords: crop | master cropdetect | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Hello, I have been working on a dynamic-crop.lua script for the player mpv for a while. [https://github.com/Ashyni/mpv-scripts#dynamic-croplua] The script auto adjusts the limit option of the cropdetect filter every time a metadata show sign of dark scene to try to find a coherent crop if any. Every limit change re-init cropdetect filter and cause an impact in performance depending on the gpu-api used by mpv from 50% in fps drop (opengl, more impact with gpu-context=angle) to almost no visible impact (vulkan/d3d11). Maybe something can be done on mpv side, but i wonder if it's possible to make changing options like limit/reset at runtime a better solution for this use case when cropdetect filter is always active from start to end of the video. mpv 0.34.0-384-gd2467f61be built on Sun Jul 24 12:31:39 2022 FFmpeg version: git-2022-07-23-1cb7fd317 FFmpeg library versions: libavutil 57.30.100 libavcodec 59.39.100 libavformat 59.29.100 libswscale 6.8.101 libavfilter 8.46.100 libswresample 4.8.100 Some logs: {{{ [ 477.682][v][ffmpeg] filter: x1:0 x2:1919 y1:0 y2:1079 w:1920 h:1080 x:0 y:0 pts:107941000 t:107.941000 crop=1920:1080:0:0 [ 477.724][v][ffmpeg] filter: x1:0 x2:1919 y1:0 y2:1079 w:1920 h:1080 x:0 y:0 pts:107983000 t:107.983000 crop=1920:1080:0:0 [ 477.767][v][ffmpeg] filter: x1:1919 x2:0 y1:1079 y2:0 w:-1918 h:-1078 x:1920 y:1080 pts:108025000 t:108.025000 crop=-1918:-1078:1920:1080 [ 477.808][v][ffmpeg] filter: x1:1919 x2:0 y1:1079 y2:0 w:-1918 h:-1078 x:1920 y:1080 pts:108066000 t:108.066000 crop=-1918:-1078:1920:1080 [ 477.808][d][cplayer] Run command: vf, flags=72, args=[operation="pre", value="@dynamic_crop-cropdetect:lavfi- cropdetect=limit=24/255:round=2:reset=1:skip=1"] [ 477.809][d][ffmpeg] filter: limit:0.094118 round:2 skip:1 reset_count:1 [ 477.809][v][vf] User filter list: [ 477.809][v][vf] lavfi-cropdetect (dynamic_crop-cropdetect) [ 477.809][v][vf] lavfi-crop (dynamic_crop-crop) [ 477.849][v][vf] [lavfi-cropdetect] 1920x1080 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 477.849][d][ffmpeg] mpv_src_default_in: w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 fr:992008/41375 sar:1/1 [ 477.892][v][ffmpeg] filter: x1:1919 x2:0 y1:741 y2:759 w:-1918 h:18 x:1920 y:742 pts:108150000 t:108.150000 crop=-1918:18:1920:742 [ 477.933][v][ffmpeg] filter: x1:1919 x2:0 y1:741 y2:758 w:-1918 h:16 x:1920 y:742 pts:108191000 t:108.191000 crop=-1918:16:1920:742 [ 477.933][d][cplayer] Run command: vf, flags=72, args=[operation="pre", value="@dynamic_crop-cropdetect:lavfi- cropdetect=limit=22/255:round=2:reset=1:skip=1"] [ 477.934][d][ffmpeg] filter: limit:0.086275 round:2 skip:1 reset_count:1 [ 477.935][v][vf] User filter list: [ 477.935][v][vf] lavfi-cropdetect (dynamic_crop-cropdetect) [ 477.935][v][vf] lavfi-crop (dynamic_crop-crop) [ 477.974][v][vf] [lavfi-cropdetect] 1920x1080 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 477.974][d][ffmpeg] mpv_src_default_in: w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 fr:992008/41375 sar:1/1 [ 478.017][v][ffmpeg] filter: x1:885 x2:1510 y1:437 y2:784 w:624 h:346 x:886 y:438 pts:108275000 t:108.275000 crop=624:346:886:438 [ 478.058][v][ffmpeg] filter: x1:884 x2:1509 y1:438 y2:784 w:626 h:346 x:884 y:438 pts:108317000 t:108.317000 crop=626:346:884:438 [ 478.058][d][cplayer] Run command: vf, flags=72, args=[operation="pre", value="@dynamic_crop-cropdetect:lavfi- cropdetect=limit=20/255:round=2:reset=1:skip=1"] [ 478.059][d][ffmpeg] filter: limit:0.078431 round:2 skip:1 reset_count:1 [ 478.060][v][vf] User filter list: [ 478.060][v][vf] lavfi-cropdetect (dynamic_crop-cropdetect) [ 478.060][v][vf] lavfi-crop (dynamic_crop-crop) [ 478.099][v][vf] [lavfi-cropdetect] 1920x1080 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 478.099][d][ffmpeg] mpv_src_default_in: w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 fr:992008/41375 sar:1/1 [ 478.141][v][ffmpeg] filter: x1:820 x2:1673 y1:139 y2:940 w:854 h:800 x:820 y:140 pts:108400000 t:108.400000 crop=854:800:820:140 [ 478.184][v][ffmpeg] filter: x1:818 x2:1672 y1:139 y2:940 w:854 h:800 x:818 y:140 pts:108442000 t:108.442000 crop=854:800:818:140 [ 478.184][d][cplayer] Run command: vf, flags=72, args=[operation="pre", value="@dynamic_crop-cropdetect:lavfi- cropdetect=limit=18/255:round=2:reset=1:skip=1"] [ 478.185][d][ffmpeg] filter: limit:0.070588 round:2 skip:1 reset_count:1 [ 478.185][v][vf] User filter list: [ 478.185][v][vf] lavfi-cropdetect (dynamic_crop-cropdetect) [ 478.185][v][vf] lavfi-crop (dynamic_crop-crop) [ 478.224][v][vf] [lavfi-cropdetect] 1920x1080 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 478.224][d][ffmpeg] mpv_src_default_in: w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 fr:992008/41375 sar:1/1 [ 478.265][v][ffmpeg] filter: x1:0 x2:1919 y1:138 y2:941 w:1920 h:804 x:0 y:138 pts:108525000 t:108.525000 crop=1920:804:0:138 [ 478.308][v][ffmpeg] filter: x1:0 x2:1919 y1:138 y2:941 w:1920 h:804 x:0 y:138 pts:108567000 t:108.567000 crop=1920:804:0:138 [ 478.348][v][ffmpeg] filter: x1:0 x2:1919 y1:138 y2:941 w:1920 h:804 x:0 y:138 pts:108608000 t:108.608000 crop=1920:804:0:138 [ 478.391][v][ffmpeg] filter: x1:0 x2:1919 y1:138 y2:941 w:1920 h:804 x:0 y:138 pts:108650000 t:108.650000 crop=1920:804:0:138 [ 478.391][v][cplayer] Set property: geometry="1920" -> 1 [ 478.391][d][cplayer] Run command: vf, flags=72, args=[operation="append", value="@dynamic_crop-crop:lavfi- crop=w=1920:h=804:x=0:y=138"] [ 478.393][v][vf] User filter list: [ 478.393][v][vf] lavfi-cropdetect (dynamic_crop-cropdetect) [ 478.393][v][vf] lavfi-crop (dynamic_crop-crop) [ 478.433][v][ffmpeg] filter: x1:0 x2:1919 y1:138 y2:941 w:1920 h:804 x:0 y:138 pts:108692000 t:108.692000 crop=1920:804:0:138 [ 478.433][v][vf] [lavfi-crop] 1920x1080 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 478.433][d][ffmpeg] mpv_src_default_in: w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 fr:992008/41375 sar:1/1 [ 478.433][d][ffmpeg] filter: w:1920 h:1080 sar:1/1 -> w:1920 h:804 sar:1/1 [ 478.433][v][vf] [autorotate] 1920x804 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 478.433][v][vf] [convert] 1920x804 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 [ 478.433][v][vf] [out] 1920x804 yuv420p bt.709/bt.709/bt.1886/limited/display SP=1.000000 CL=mpeg2/4/h264 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/9851> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10147(undetermined:new): Failed to process corrupted aac audio in 5.1
by FFmpeg 23 Jan '23

23 Jan '23

#10147: Failed to process corrupted aac audio in 5.1 --------------------------------------+---------------------------------- Reporter: ivyabc | Type: defect Status: new | Priority: normal Component: undetermined | Version: 5.1.2 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | --------------------------------------+---------------------------------- Summary of the bug: ffmpeg 5.1.2 fails to skip corrupted aac audio and continue to process good data. git bisect points to this commit: https://github.com/FFmpeg/FFmpeg/commit/494760f971a41851630d7940abe914cd111… How to reproduce: {{{ ffmpeg -i d04f47da-4a09-4a47-a56a-2d458b9a2c1b.m4a -f null /dev/null ffmpeg 5.0: The input file 17:51-23:46 is corrupted. ffmpeg prints error but can continue to process good data. ffmpeg 5.1: [auto_aresample_0 @ 0x56039de0dd40] [SWR @ 0x56039cb4a340] Rematrix is needed between 30 channels and stereo but there is not enough information to do it [auto_aresample_0 @ 0x56039de0dd40] Failed to configure output pad on auto_aresample_0 Error reinitializing filters! Failed to inject frame into filter network: Invalid argument Error while processing the decoded data for stream #0:0 Conversion failed! }}} ffmpeg -i d04f47da-4a09-4a47-a56a-2d458b9a2c1b.m4a -vn -c:a aac -b:a 128k -ac 2 audio.m4a Expected: 17:51-23:46 has no sound. Sound continues after 23:46. Actual: Fails at 17:51 -- Ticket URL: <https://trac.ffmpeg.org/ticket/10147> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10070(undetermined:new): apng enc artefacts
by FFmpeg 22 Jan '23

22 Jan '23

#10070: apng enc artefacts -------------------------------------+------------------------------------- Reporter: ami_stuff | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- https://trac.ffmpeg.org/raw-attachment/ticket/10068/gold2.avi {{{ ./ffmpeg -i gold2.avi -vcodec apng -y out.apng ffmpeg version N-109101-g822da7a317 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) configuration: --enable-libopenjpeg libavutil 57. 42.100 / 57. 42.100 libavcodec 59. 52.102 / 59. 52.102 libavformat 59. 34.101 / 59. 34.101 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 50.100 / 8. 50.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 Input #0, avi, from 'gold2.avi': Duration: 00:00:12.00, start: 0.000000, bitrate: 153 kb/s Stream #0:0: Video: srgc (srgc / 0x63677273), bgra, 299x171, 149 kb/s, 15 fps, 15 tbr, 15 tbn Stream mapping: Stream #0:0 -> #0:0 (srgc (native) -> apng (native)) Press [q] to stop, [?] for help Output #0, apng, to 'out.apng': Metadata: encoder : Lavf59.34.101 Stream #0:0: Video: apng, rgba(pc, gbr/unknown/unknown, progressive), 299x171, q=2-31, 200 kb/s, 15 fps, 15 tbn Metadata: encoder : Lavc59.52.102 apng frame= 0 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbframe= 110 fps=0.0 q=-0.0 size= 57kB time=00:00:07.33 bitrate= 64.2kbits/frame= 180 fps=0.0 q=-0.0 Lsize= 94kB time=00:00:11.93 bitrate= 64.3kbits/s speed=14.6x video:94kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.089694% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/10070> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10145(undetermined:new): ffmetadata not properly working for opus
by FFmpeg 21 Jan '23

21 Jan '23

#10145: ffmetadata not properly working for opus -------------------------------------+------------------------------------- Reporter: hasezoey | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: ffmetadata | Blocked By: opus | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Currently when trying to use "-f ffmetadata" on a ".opus" file results in not all metadata copied How to reproduce: - have a input opus file with metadata {{{ $ ffmpeg -report -i in.opus -f ffmetadata meta.txt $ cat meta.txt }}} observe "meta.txt" not having all metadata -- Ticket URL: <https://trac.ffmpeg.org/ticket/10145> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7037(undetermined:new): ffmpeg destroys HDR information when encoding
by FFmpeg 20 Jan '23

20 Jan '23

#7037: ffmpeg destroys HDR information when encoding -------------------------------------+------------------------------------- Reporter: mario66 | Type: defect Status: new | Priority: important Component: | Version: git- undetermined | master Keywords: hdr | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Hi, I have a new 4k bluray with a 10 bit HDR movie and I now want to convert it to 1080p with x265, but keep the HDR. I downloaded a ffmpeg binary build against 10 bit x265 and started the conversion with '-vf "scale=1920x1080"' option. While the resultsing video is indeed encoded with the Main10 profile, the video itself looks dull and as if the HDR information was lost. I notice that metadata changed. In the original video, there are the following tags: {{{ colour_range : Limited colour_primaries : BT.2020 transfer_characteristics : PQ matrix_coefficients : BT.2020 non-constant MasteringDisplay_ColorPrimaries : R: x=0.680000 y=0.320000, G: x=0.265000 y=0.690000, B: x=0.150000 y=0.060000, White point: x=0.312700 y=0.329000 MasteringDisplay_Luminance : min: 0.0050 cd/m2, max: 4000.0000 cd/m2 MaxCLL : 500 cd/m2 MaxFALL : 200 cd/m2 }}} In my new video, these are not included any more. I consider this to be a BUG because I never told ffmpeg to mess with color spaces etc. therefore ffmpeg should just leave everything as it is including the metadata. How to reproduce: {{{ % ffmpeg -i in.mkv -vf "scale=1920x1080" -map 0:v -map 0:a? -map 0:s? -c:v libx265 [-pix_fmt yuv420p10le] -c:a copy -c:s copy out.mkv }}} The argument in square brackets is an alternative I tried but the result is the same. Version: ffmpeg-20180220-a877d22-win64-static -- Ticket URL: <https://trac.ffmpeg.org/ticket/7037> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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