October 2024 - FFmpeg-trac - lists.ffmpeg.org

#11223(undetermined:new): -map 0:a does not skip disabled tracks
by FFmpeg 02 Oct '24

02 Oct '24

#11223: -map 0:a does not skip disabled tracks -------------------------------------+------------------------------------- Reporter: markshw2222 | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- IPhone 16 introduced spatial audio. They use multiple audio tracks to carry audio. One track is enabled the other is disabled. When specifying -map 0:a ALL audio tracks are iterated inclusing disabled tracks. In this case, the disable track also have no audio codec set, so conversion fails ./ffmpeg -y -i ~/Downloads/spatial_audio_test.MOV -map 0:v -map 0:a -c:v copy -c:a aac ~/multiaudio.mp4 Failure: [aist#0:2/none @ 0x14a709b50] Decoding requested, but no decoder found for: none -- Ticket URL: <https://trac.ffmpeg.org/ticket/11223> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#10642(avcodec:new): [hwaccel] AV1 hardware decoding for Apple M3
by FFmpeg 02 Oct '24

02 Oct '24

#10642: [hwaccel] AV1 hardware decoding for Apple M3 -------------------------------------+------------------------------------- Reporter: Nomis101 | Type: | enhancement Status: new | Priority: normal Component: avcodec | Version: git- Keywords: hwaccel | master videotoolbox av1 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Now that the Apple M3 family does support AV1 hardware decoding, it would be nice to add this to the hwaccel framework (videotoolbox.c). There is kCMVideoCodecType_AV1 for this. https://www.apple.com/newsroom/2023/10/apple-unveils-m3-m3-pro-and-m3-max- the-most-advanced-chips-for-a-personal-computer/ https://developer.apple.com/documentation/coremedia/kcmvideocodectype_av1/ -- Ticket URL: <https://trac.ffmpeg.org/ticket/10642> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8505(avcodec:new): aac encoder produces invalid output
by FFmpeg 02 Oct '24

02 Oct '24

#8505: aac encoder produces invalid output -------------------------------------+------------------------------------- Reporter: | Type: defect LeadAssimilator | Status: new | Priority: critical Component: avcodec | Version: 4.2 Keywords: aac | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary: The aac encoder can produce invalid output when using a crosscompiled windows build with certain input audio data. The following errors have been observed: {{{ Number of bands (56) exceeds limit (44). invalid band type }}} Reproduction: {{{ % ffmpeg.exe -i input.wav -b:a 192K output.aac % ffmpeg.exe -i output.aac -f null -v error - }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8505> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#11218(undetermined:new): Encodes are failing in 7.1 with error parsing options for output file, error opening output files
by FFmpeg 02 Oct '24

02 Oct '24

#11218: Encodes are failing in 7.1 with error parsing options for output file, error opening output files -------------------------------------+------------------------------------- Reporter: John Hauer | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- I am try to transcode from h.264 to h.265 The encode is failing with the following error on every .mkv file I try to transcode: Stream type specified multiple times Error parsing options for output file D:\Directory\filename.mkv. Error opening output files: Invalid argument The exact command I am using, which works properly in 6.x and 7.0.x: ffmpeg -v 9 -loglevel 99 -y -i eureka.mkv -c:v libx265 -pix_fmt yuv420p10le -preset medium -crf 22 -c:a libopus -mapping_family:a 255 -map 0 -disposition:s:s 0 -c:s copy eureka_x265.mkv C:\Temp>ffmpeg -v 9 -loglevel 99 -y -i eureka.mkv -c:v libx265 -pix_fmt yuv420p10le -preset medium -crf 22 -c:a libopus -mapping_family:a 255 -map 0 -disposition:s:s 0 -c:s copy eureka_x265.mkv ffmpeg version 7.1-full_build-www.gyan.dev Copyright (c) 2000-2024 the FFmpeg developers built with gcc 14.2.0 (Rev1, 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-libaribcaption --enable-libdav1d --enable-libdavs2 --enable-libopenjpeg --enable-libquirc --enable-libuavs3d --enable-libxevd --enable-libzvbi --enable-libqrencode --enable-librav1e --enable-libsvtav1 --enable-libvvenc --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxeve --enable-libxvid --enable-libaom --enable-libjxl --enable-libvpx --enable- mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libharfbuzz --enable-liblensfun --enable- libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda- llvm --enable-cuvid --enable-dxva2 --enable-d3d11va --enable-d3d12va --enable-ffnvcodec --enable-libvpl --enable-nvdec --enable-nvenc --enable- vaapi --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-libcodec2 --enable-libilbc --enable-libgsm --enable-liblc3 --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable- libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable- libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint libavutil 59. 39.100 / 59. 39.100 libavcodec 61. 19.100 / 61. 19.100 libavformat 61. 7.100 / 61. 7.100 libavdevice 61. 3.100 / 61. 3.100 libavfilter 10. 4.100 / 10. 4.100 libswscale 8. 3.100 / 8. 3.100 libswresample 5. 3.100 / 5. 3.100 libpostproc 58. 3.100 / 58. 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 '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Reading option '-i' ... matched as input url with argument 'eureka.mkv'. Reading option '-c:v' ... matched as option 'c' (select encoder/decoder ('copy' to copy stream without reencoding)) with argument 'libx265'. Reading option '-pix_fmt' ... matched as option 'pix_fmt' (set pixel format) with argument 'yuv420p10le'. Reading option '-preset' ... matched as AVOption 'preset' with argument 'medium'. Reading option '-crf' ... matched as AVOption 'crf' with argument '22'. Reading option '-c:a' ... matched as option 'c' (select encoder/decoder ('copy' to copy stream without reencoding)) with argument 'libopus'. Reading option '-mapping_family:a' ... matched as AVOption 'mapping_family:a' with argument '255'. Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '0'. Reading option '-disposition:s:s' ... matched as option 'disposition' (disposition) with argument '0'. Reading option '-c:s' ... matched as option 'c' (select encoder/decoder ('copy' to copy stream without reencoding)) with argument 'copy'. Reading option 'eureka_x265.mkv' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option v (set logging level) with argument 9. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url eureka.mkv. Successfully parsed a group of options. Opening an input file: eureka.mkv. [AVFormatContext @ 0000029b000797c0] Opening 'eureka.mkv' for reading [file @ 0000029b00078640] Setting default whitelist 'file,crypto,data' Probing matroska,webm score:100 size:2048 [matroska,webm @ 0000029b000797c0] Format matroska,webm probed with size=2048 and score=100 st:0 removing common factor 1000000 from timebase st:1 removing common factor 1000000 from timebase [matroska,webm @ 0000029b000797c0] Before avformat_find_stream_info() pos: 2582 bytes read:33580 seeks:2 nb_streams:2 [h264 @ 0000029b0007c080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000029b0007c080] Decoding VUI [h264 @ 0000029b0007c080] nal_unit_type: 8(PPS), nal_ref_idc: 3 For transform of length 128, inverse, mdct_float, flags: [aligned, out_of_place], found 3 matches: 1: mdct_inv_float_avx2 - type: mdct_float, len: [16, ∞], factors[2]: [2, any], flags: [aligned, out_of_place, inv_only], prio: 511 2: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2, any], flags: [unaligned, out_of_place, inv_only], prio: 96 3: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976 For transform of length 64, inverse, fft_float, flags: [aligned, inplace, preshuf, asm_call], found 3 matches: 1: fft_sr_asm_float_fma3 - type: fft_float, len: [64, 2097152], factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call], prio: 448 2: fft_sr_asm_float_avx2 - type: fft_float, len: [64, 2097152], factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call], prio: 447 3: fft_sr_asm_float_avx - type: fft_float, len: [64, 2097152], factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call], prio: 416 Transform tree: mdct_inv_float_avx2 - type: mdct_float, len: 128, factors[2]: [2, any], flags: [aligned, out_of_place, inv_only] fft_sr_asm_float_fma3 - type: fft_float, len: 64, factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call] For transform of length 256, inverse, mdct_float, flags: [aligned, out_of_place], found 3 matches: 1: mdct_inv_float_avx2 - type: mdct_float, len: [16, ∞], factors[2]: [2, any], flags: [aligned, out_of_place, inv_only], prio: 511 2: mdct_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2, any], flags: [unaligned, out_of_place, inv_only], prio: 96 3: mdct_naive_inv_float_c - type: mdct_float, len: [2, ∞], factors[2]: [2, any], flags: [unaligned, out_of_place, inv_only], prio: -130976 For transform of length 128, inverse, fft_float, flags: [aligned, inplace, preshuf, asm_call], found 3 matches: 1: fft_sr_asm_float_fma3 - type: fft_float, len: [64, 2097152], factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call], prio: 448 2: fft_sr_asm_float_avx2 - type: fft_float, len: [64, 2097152], factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call], prio: 447 3: fft_sr_asm_float_avx - type: fft_float, len: [64, 2097152], factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call], prio: 416 Transform tree: mdct_inv_float_avx2 - type: mdct_float, len: 256, factors[2]: [2, any], flags: [aligned, out_of_place, inv_only] fft_sr_asm_float_fma3 - type: fft_float, len: 128, factor: 2, flags: [aligned, inplace, out_of_place, preshuf, asm_call] [h264 @ 0000029b0007c080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000029b0007c080] Decoding VUI [h264 @ 0000029b0007c080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000029b0007c080] Decoding VUI [h264 @ 0000029b0007c080] ct_type:4 pic_struct:0 [h264 @ 0000029b0007c080] nal_unit_type: 9(AUD), nal_ref_idc: 0 [h264 @ 0000029b0007c080] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0000029b0007c080] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0000029b0007c080] nal_unit_type: 6(SEI), nal_ref_idc: 0 Last message repeated 1 times [h264 @ 0000029b0007c080] nal_unit_type: 5(IDR), nal_ref_idc: 3 Last message repeated 3 times [h264 @ 0000029b0007c080] Decoding VUI [h264 @ 0000029b0007c080] Format yuv420p chosen by get_format(). [h264 @ 0000029b0007c080] Reinit context to 1920x1088, pix_fmt: yuv420p [h264 @ 0000029b0007c080] ct_type:4 pic_struct:0 [h264 @ 0000029b0007c080] no picture [h264 @ 0000029b0007c080] ct_type:4 pic_struct:0 Last message repeated 1 times [matroska,webm @ 0000029b000797c0] All info found [matroska,webm @ 0000029b000797c0] stream 0: start_time: 0 duration: NOPTS [matroska,webm @ 0000029b000797c0] stream 1: start_time: 0 duration: NOPTS [matroska,webm @ 0000029b000797c0] format: start_time: 0 duration: 12.012 (estimate from stream) bitrate=1763 kb/s [matroska,webm @ 0000029b000797c0] After avformat_find_stream_info() pos: 11044 bytes read:66348 seeks:2 frames:6 Input #0, matroska,webm, from 'eureka.mkv': Metadata: title : REVENGE encoder : libmakemkv v1.17.6 (1.3.10/1.5.2) win(x64-release) creation_time : 2024-01-30T03:52:25.000000Z Duration: 00:00:12.01, start: 0.000000, bitrate: 1763 kb/s Stream #0:0(eng), 3, 1/1000: Video: h264 (High), 1 reference frame, yuv420p(tv, bt709, progressive, left), 1920x1080 [SAR 1:1 DAR 16:9], 0/1, 23.98 fps, 23.98 tbr, 1k tbn Metadata: BPS-eng : 1311607 DURATION-eng : 00:00:12.012000000 NUMBER_OF_FRAMES-eng: 288 NUMBER_OF_BYTES-eng: 1969379 SOURCE_ID-eng : 001011 _STATISTICS_WRITING_APP-eng: MakeMKV v1.17.6 win(x64-release) _STATISTICS_WRITING_DATE_UTC-eng: 2024-01-30 03:52:25 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID Stream #0:1(eng), 3, 1/1000: Audio: ac3, 48000 Hz, stereo, fltp, 448 kb/s (default) Metadata: title : Stereo BPS-eng : 448000 DURATION-eng : 00:00:12.000000000 NUMBER_OF_FRAMES-eng: 375 NUMBER_OF_BYTES-eng: 672000 SOURCE_ID-eng : 001100 _STATISTICS_WRITING_APP-eng: MakeMKV v1.17.6 win(x64-release) _STATISTICS_WRITING_DATE_UTC-eng: 2024-01-30 03:52:25 _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES SOURCE_ID Successfully opened the file. Parsing a group of options: output url eureka_x265.mkv. Applying option c:v (select encoder/decoder ('copy' to copy stream without reencoding)) with argument libx265. Parsing stream specifier: v Parsed media type: video; remainder: Applying option pix_fmt (set pixel format) with argument yuv420p10le. Parsing stream specifier: Applying option c:a (select encoder/decoder ('copy' to copy stream without reencoding)) with argument libopus. Parsing stream specifier: a Parsed media type: audio; remainder: Applying option map (set input stream mapping) with argument 0. Parsing stream specifier: Applying option disposition:s:s (disposition) with argument 0. Parsing stream specifier: s:s Parsed media type: subtitle; remainder: :s Stream type specified multiple times Error parsing options for output file eureka_x265.mkv. Error opening output files: Invalid argument [AVIOContext @ 0000029b00081f40] Statistics: 66348 bytes read, 2 seeks -- Ticket URL: <https://trac.ffmpeg.org/ticket/11218> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#11190(avcodec:new): H.264 video stops playing without errors
by FFmpeg 01 Oct '24

01 Oct '24

#11190: H.264 video stops playing without errors ----------------------------------+--------------------------------------- Reporter: kevmo314 | Type: defect Status: new | Priority: normal Component: avcodec | Version: unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- Summary of the bug: The attached video does not play correctly with `ffplay ffmpeg_stops_playing.ts` but plays correctly if I open the file with Windows Media Player How to reproduce: Play the attached file {{{ $ ffplay -loglevel debug media_w254585029_503.ts ffplay version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2003-2021 the FFmpeg developers built with gcc 11 (Ubuntu 11.2.0-19ubuntu1) }}} There don't appear to be any warnings or errors to indicate why it stops. The total file length is 40s. I have reproduced this with ffmpeg against master as well. -- Ticket URL: <https://trac.ffmpeg.org/ticket/11190> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#11215(avcodec:new): xHE-AAC support is incomplete
by FFmpeg 01 Oct '24

01 Oct '24

#11215: xHE-AAC support is incomplete -------------------------------------+------------------------------------- Reporter: Artem S. | Type: defect Tashkinov | Status: new | Priority: important Component: avcodec | Version: git- | master Keywords: xHE-AAC | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Here's a live xHE-AAC radio station: https://www.maxradio.ca/UHD/MaxRadio/48k/Max.m3u8 It actually worked with ffmpeg 6.1.2 albeit audio quality was horrible. ffmpeg 7.1 just bails out: {{{ Error decoding audio. [ffmpeg/audio] aac: AAC USAC Mps212 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. }}} ffmpeg 7.1 also fails to mux it: {{{ Input #0, hls, from 'https://www.maxradio.ca/UHD/MaxRadio/48k/Max.m3u8': Duration: N/A, start: 4164154.700045, bitrate: 48 kb/s Program 0 Metadata: variant_bitrate : 0 Stream #0:0(und): Audio: aac (xHE-AAC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 48 kb/s (default) Metadata: variant_bitrate : 0 compatible_brands: isomiso6hlsfmp42 handler_name : StreamS Encoder vendor_id : [0][0][0][0] major_brand : mp42 minor_version : 0 creation_time : 2024-08-13T07:32:00.000000Z Stream mapping: Stream #0:0 -> #0:0 (copy) [adts @ 0x11498300] MPEG-4 AOT 42 is not allowed in ADTS [out#0/mpegts @ 0x1076a9c0] Could not write header (incorrect codec parameters ?): Invalid data found when processing input Conversion failed! ERROR: ffmpeg exited with code 183 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/11215> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#11216(undetermined:new): H264 10 bit 422 .MOV hardware decode not working on Apple M1 Pro
by FFmpeg 01 Oct '24

01 Oct '24

#11216: H264 10 bit 422 .MOV hardware decode not working on Apple M1 Pro -------------------------------------+------------------------------------- Reporter: andrewke | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: H264 macos | Blocked By: decoder videotoolbox mov | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: I am trying to play a H264 10 bit 422 .MOV from the Lumix S5ii camera using hardware decoding on Apple M1 Pro chip. ffmpeg hardware decode does not work and uses software decode fallback. How to reproduce: {{{ %ffmpeg -hwaccel videotoolbox -i P1109555.MOV -f null - }}} When I played the file directly in Quicktime, hardware decoding seems to be working (7% cpu usage). When using mpv with ffmpeg, hardware decode doesnt work and cpu usage is around 40%. However, using Movist Pro 2.11.4 (211) based on ffmpeg, hardware decode seems to work as cpu usage is 7%. Movist Pro's website https://movistprime.com/faqs.html says that their "Hardware (Force)" option uses special handling to get hardware decode working in special cases. The sample video is available here https://drive.google.com/file/d/1L8mlk10chMrq7TSvxVoAT048TTHqvF8x/view ffmpeg version N-117234-g8a951ef5e1-tessus built on 2024-09-28 -- Ticket URL: <https://trac.ffmpeg.org/ticket/11216> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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