April 2021 - FFmpeg-trac - lists.ffmpeg.org

#7978(undetermined:new): inaccurate conversion from YCbCr Narrow range to RGB Full range
by FFmpeg 19 Nov '24

19 Nov '24

#7978: inaccurate conversion from YCbCr Narrow range to RGB Full range -------------------------------------+------------------------------------- Reporter: cepesh | Type: defect Status: new | Priority: important Component: | Version: 4.1 undetermined | Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: inaccurate conversion from YCbCr Narrow range to RGB Full range How to reproduce: {{{ Command line: "C:\\tools\\ffmpeg-4.1.3\\bin\\ffmpeg.exe" -loglevel debug -report -s 3840x2160 -vcodec v210 -i YUV_pattern-2fr.v210 -vf "scale=in_color_matrix=bt2020:in_range=tv" -vframes 1 tiff_bug_00.tiff -y ffmpeg version 4.1.3 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable- fontconfig --enable-gnutls --enable-iconv --enable-libass --enable- libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore- amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable- libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable- ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth 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 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 }}} 100% White Source YCbCr value = 0x03ac, 0x0200, 0x0200 (940, 512, 512) Observed RGB value = 65283, 65283, 65283 Expected RGB value = 65535, 65535, 65535 58% White Source YCbCr value = 0x023c, 0x0200, 0x0200 (572, 512, 512) Observed RGB value = 37858, 37858, 37858 Expected RGB value = 38004, 38004, 38004 100% Magenta Source YCbCr value = 0x015a, 0x343, 0x039c Observed RGB value = 65280, 0, 65289 Expected RGB value = 65533, 0, 65535 -- Ticket URL: <https://trac.ffmpeg.org/ticket/7978> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8385(avformat:new): libavformat/aviobuf: A part of conditional expression is always true: whence != 2
by FFmpeg 18 Nov '24

18 Nov '24

#8385: libavformat/aviobuf: A part of conditional expression is always true: whence != 2 ----------------------------------+-------------------------------------- Reporter: Balling | Type: defect Status: new | Priority: normal Component: avformat | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- If you look here https://github.com/FFmpeg/FFmpeg/blob/b741a84a15aed8afa01800dbc4b8b0e344e5d… you will see that on line 265 we would have already returned if whence were SEEK_END (2). It is not changed in between. This change was done in commit: https://github.com/FFmpeg/FFmpeg/commit/7a6fe01f99cb95797ba59134f44b6666b1a… whence != SEEK_END is always true, so short circuiting and force will not be checked. Also see #8156 https://trac.ffmpeg.org/attachment/ticket/8156/project2019.tasks Dunno how to fix it. The code is like this (): {{{ if (whence != SEEK_CUR && whence != SEEK_SET) return AVERROR(EINVAL); if (whence == SEEK_CUR) { offset1 = pos + (s->buf_ptr - s->buffer); if (offset == 0) return offset1; if (offset > INT64_MAX - offset1) return AVERROR(EINVAL); offset += offset1; } if (offset < 0) return AVERROR(EINVAL); if (s->short_seek_get) { short_seek = s->short_seek_get(s->opaque); /* fallback to default short seek */ if (short_seek <= 0) short_seek = s->short_seek_threshold; } else short_seek = s->short_seek_threshold; offset1 = offset - pos; // "offset1" is the relative offset from the beginning of s->buffer s->buf_ptr_max = FFMAX(s->buf_ptr_max, s->buf_ptr); if ((!s->direct || !s->seek) && offset1 >= 0 && offset1 <= (s->write_flag ? s->buf_ptr_max - s->buffer : buffer_size)) { /* can do the seek inside the buffer */ s->buf_ptr = s->buffer + offset1; } else if ((!(s->seekable & AVIO_SEEKABLE_NORMAL) || offset1 <= buffer_size + short_seek) && !s->write_flag && offset1 >= 0 && (!s->direct || !s->seek) && (whence != SEEK_END || force)) { }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8385> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#5548(avcodec:new): FFV1 encoder creates invalid stream if width or height is 1 or 2
by FFmpeg 16 Nov '24

16 Nov '24

#5548: FFV1 encoder creates invalid stream if width or height is 1 or 2 ----------------------------------+--------------------------------------- Reporter: Zenitram | Type: defect Status: new | Priority: normal Component: avcodec | Version: unspecified Keywords: FFV1 | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+--------------------------------------- Summary of the bug: FFV1 encoder creates an invalid stream if width or height is 1 or 2. technical description: is such scenario, num_v_slices has a value of 2 so slice_y should be maximum 1, but slices have slice_y = 2 everywhere (instead of = 0 or 1). How to reproduce: {{{ >ffmpeg -y -f lavfi -i testsrc -t 1 -filter:v scale="353:1" -vcodec ffv1 -level 3 353x1.mkv ffmpeg version N-79630-g9ac154d Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo- amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable- libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable- libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 22.101 / 55. 22.101 libavcodec 57. 38.100 / 57. 38.100 libavformat 57. 34.103 / 57. 34.103 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 44.100 / 6. 44.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 Input #0, lavfi, from 'testsrc': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 320x240 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 25 tbn [matroska @ 0000000000f8e8e0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Output #0, matroska, to '353x1.mkv': Metadata: encoder : Lavf57.34.103 Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), bgr0, 353x1 [SAR 4:1059 DAR 4:3], q=2-31, 200 kb/s, 25 fps, 1k tbn Metadata: encoder : Lavc57.38.100 ffv1 Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> ffv1 (native)) Press [q] to stop, [?] for help frame= 25 fps=0.0 q=-0.0 Lsize= 15kB time=00:00:00.96 bitrate= 130.4kbits/s speed=44.7x video:14kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 7.009154% >ffmpeg -i 353x1.mkv fake.mp4 ffmpeg version N-79630-g9ac154d Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmfx --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable- libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo- amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable- libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable- libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 22.101 / 55. 22.101 libavcodec 57. 38.100 / 57. 38.100 libavformat 57. 34.103 / 57. 34.103 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 44.100 / 6. 44.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [ffv1 @ 00000000025245e0] slice count invalid [matroska,webm @ 00000000001d6e60] Failed to open codec in av_find_stream_info [ffv1 @ 00000000025245e0] slice count invalid Input #0, matroska,webm, from '353x1.mkv': Metadata: ENCODER : Lavf57.34.103 Duration: 00:00:01.00, start: 0.000000, bitrate: 125 kb/s Stream #0:0: Video: ffv1 (FFV1 / 0x31564646), none, 353x1, SAR 1:255 DAR 353:255, 25 fps, 25 tbr, 1k tbn (default) Metadata: ENCODER : Lavc57.38.100 ffv1 DURATION : 00:00:01.000000000 [buffer @ 00000000025179e0] Unable to parse option value "-1" as pixel format Last message repeated 1 times [buffer @ 00000000025179e0] Error setting option pix_fmt to value -1. [graph 0 input from stream 0:0 @ 0000000002517500] Error applying options to the filter. Error opening filters! }}} Same if you invert width and height. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5548> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#6521(avformat:new): HEIF support
by FFmpeg 15 Nov '24

15 Nov '24

#6521: HEIF support -------------------------------------+------------------------------------- Reporter: mateo | Owner: mateo Type: | Status: new enhancement | Component: avformat Priority: normal | Keywords: mov isom Version: | heif unspecified | Blocking: Blocked By: | Analyzed by developer: 0 Reproduced by developer: 0 | -------------------------------------+------------------------------------- With the upcoming iOS 11 release, Apple will use the HEIF format instead of the JPEG one as its default photo format. I've started working on adding this support to lavf/mov. I open this ticket to track my progress (and will update it accordingly). -- Ticket URL: <https://trac.ffmpeg.org/ticket/6521> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#7359(undetermined:new): Unable to stream copy from M3u8 fragmented MP4 playlist when using input seeking
by FFmpeg 11 Nov '24

11 Nov '24

#7359: Unable to stream copy from M3u8 fragmented MP4 playlist when using input seeking -------------------------------------+------------------------------------- Reporter: jviney | Type: defect Status: new | Priority: normal Component: | Version: git- undetermined | master Keywords: hls, input | Blocked By: seeking | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Using input seeking with an HLS fragmented MP4 playlist does not write anything to the output. It works when the -ss option is removed. {{{ ffmpeg started on 2018-08-16 at 13:35:27 Report written to "ffmpeg-20180816-133527.log" Command line: ffmpeg -report -loglevel debug -ss 48:00 -i https://gloryleague.com/onsen/v1/video_versions/18f4ebc9-157a-4b6c- b4b7-eabc23cf124c.m3u8 -c copy -f mpegts -y out.ts ffmpeg version N-91612-g2612431d1b Copyright (c) 2000-2018 the FFmpeg developers built with Apple LLVM version 9.1.0 (clang-902.0.39.2) configuration: --enable-shared --disable-doc --enable-gpl --enable- version3 --enable-nonfree --enable-libx264 --enable-ffplay libavutil 56. 19.100 / 56. 19.100 libavcodec 58. 22.101 / 58. 22.101 libavformat 58. 17.101 / 58. 17.101 libavdevice 58. 4.101 / 58. 4.101 libavfilter 7. 26.100 / 7. 26.100 libswscale 5. 2.100 / 5. 2.100 libswresample 3. 2.100 / 3. 2.100 libpostproc 55. 2.100 / 55. 2.100 Splitting the commandline. Reading option '-report' ... matched as option 'report' (generate a report) with argument '1'. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Reading option '-ss' ... matched as option 'ss' (set the start time offset) with argument '48:00'. Reading option '-i' ... matched as input url with argument 'https://gloryleague.com/onsen/v1/video_versions/18f4ebc9-157a-4b6c- b4b7-eabc23cf124c.m3u8'. Reading option '-c' ... matched as option 'c' (codec name) with argument 'copy'. Reading option '-f' ... matched as option 'f' (force format) with argument 'mpegts'. Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'. Reading option 'out.ts' ... matched as output url. Finished splitting the commandline. Parsing a group of options: global . Applying option report (generate a report) with argument 1. Applying option loglevel (set logging level) with argument debug. Applying option y (overwrite output files) with argument 1. Successfully parsed a group of options. Parsing a group of options: input url https://gloryleague.com/onsen/v1/video_versions/18f4ebc9-157a-4b6c- b4b7-eabc23cf124c.m3u8. Applying option ss (set the start time offset) with argument 48:00. Successfully parsed a group of options. Opening an input file: https://gloryleague.com/onsen/v1/video_versions/18f4ebc9-157a-4b6c- b4b7-eabc23cf124c.m3u8. [NULL @ 0x7f9ae3801200] Opening 'https://gloryleague.com/onsen/v1/video_versions/18f4ebc9-157a-4b6c- b4b7-eabc23cf124c.m3u8' for reading [https @ 0x7f9ae2507780] Setting default whitelist 'http,https,tls,rtp,tcp,udp,crypto,httpproxy' [https @ 0x7f9ae2507780] request: GET /onsen/v1/video_versions/18f4ebc9 -157a-4b6c-b4b7-eabc23cf124c.m3u8 HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Range: bytes=0- Connection: close Host: gloryleague.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] Format hls,applehttp probed with size=2048 and score=100 [https @ 0x7f9ae2507780] Last chunk received, closing conn [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [hls,applehttp @ 0x7f9ae3801200] Opening 'https://gloryleague-vid-encoded- syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2707280] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/init.mp4 HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] Downloading an initialization section of size 965 [AVIOContext @ 0x7f9ae2418dc0] Statistics: 965 bytes read, 0 seeks [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [hls,applehttp @ 0x7f9ae3801200] Opening 'https://gloryleague-vid-encoded- syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2707280] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-1.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [hls,applehttp @ 0x7f9ae3801200] Opening 'https://gloryleague-vid-encoded- syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae27082c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-2.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9ae4001800] ISO: File Type Major Brand: isom [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9ae4001800] Unknown dref type 0x206c7275 size 12 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x7f9ae4001800] found tfdt time -1024, using it for dts [hls,applehttp @ 0x7f9ae3801200] Before avformat_find_stream_info() pos: 98874 bytes read:98874 seeks:0 nb_streams:1 [h264 @ 0x7f9ae3001000] nal_unit_type: 7(SPS), nal_ref_idc: 3 [h264 @ 0x7f9ae3001000] nal_unit_type: 8(PPS), nal_ref_idc: 3 [h264 @ 0x7f9ae3001000] nal_unit_type: 6(SEI), nal_ref_idc: 0 [h264 @ 0x7f9ae3001000] nal_unit_type: 5(IDR), nal_ref_idc: 3 [h264 @ 0x7f9ae3001000] Format yuv420p chosen by get_format(). [h264 @ 0x7f9ae3001000] Reinit context to 1280x720, pix_fmt: yuv420p [h264 @ 0x7f9ae3001000] no picture [hls,applehttp @ 0x7f9ae3801200] All info found [hls,applehttp @ 0x7f9ae3801200] Setting avg frame rate based on r frame rate [hls,applehttp @ 0x7f9ae3801200] After avformat_find_stream_info() pos: 98874 bytes read:98874 seeks:0 frames:21 [AVIOContext @ 0x7f9ae2708180] Statistics: 189953 bytes read, 0 seeks [AVIOContext @ 0x7f9ae26168c0] Statistics: 0 bytes read, 0 seeks Input #0, hls,applehttp, from 'https://gloryleague.com/onsen/v1/video_versions/18f4ebc9-157a-4b6c- b4b7-eabc23cf124c.m3u8': Duration: 00:49:47.23, start: 0.000000, bitrate: N/A Program 0 Metadata: variant_bitrate : 0 Stream #0:0, 21, 1/15360: Video: h264 (High), 1 reference frame (avc1 / 0x31637661), yuv420p(left), 1280x720 [SAR 1:1 DAR 16:9], 0/1, 1524 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc Metadata: variant_bitrate : 0 encoder : Lavf57.83.100 major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41iso5 title : cam-wasb-d album_artist : ffmpeg=0911ca6bd5,mc=b830c1d3 comment : rtsp-server Successfully opened the file. Parsing a group of options: output url out.ts. Applying option c (codec name) with argument copy. Applying option f (force format) with argument mpegts. Successfully parsed a group of options. Opening an output file: out.ts. [file @ 0x7f9ae2623800] Setting default whitelist 'file,crypto' Successfully opened the file. [mpegts @ 0x7f9ae3001600] muxrate VBR, pcr every 1536 pkts, sdt every 200, pat/pmt every 40 pkts Output #0, mpegts, to 'out.ts': Metadata: encoder : Lavf58.17.101 Stream #0:0, 0, 1/90000: Video: h264 (High), 1 reference frame (avc1 / 0x31637661), yuv420p(left), 1280x720 (0x0) [SAR 1:1 DAR 16:9], 0/1, q=2-31, 1524 kb/s, 30 fps, 30 tbr, 90k tbn, 15360 tbc Metadata: variant_bitrate : 0 encoder : Lavf57.83.100 major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41iso5 title : cam-wasb-d album_artist : ffmpeg=0911ca6bd5,mc=b830c1d3 comment : rtsp-server Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help cur_dts is invalid (this is harmless if it occurs once at the start per stream) [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [hls,applehttp @ 0x7f9ae3801200] Opening 'https://gloryleague-vid-encoded- syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-576.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [hls,applehttp @ 0x7f9ae3801200] Opening 'https://gloryleague-vid-encoded- syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-577.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-578.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-579.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-580.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-581.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-582.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-583.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-584.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-585.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-586.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-587.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-588.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-589.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-590.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-591.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-592.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-593.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-594.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-595.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-596.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae4022e00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae2708180] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-597.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 [hls,applehttp @ 0x7f9ae3801200] HLS request for url 'https://gloryleague- vid-encoded-syd.s3-ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…', offset 0, playlist 0 [https @ 0x7f9ae3015c00] Opening 'https://gloryleague-vid-encoded-syd.s3 -ap- southeast-2.amazonaws.com/3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403…' for reading [https @ 0x7f9ae26234c0] request: GET /3/6/363e1b38-5653-4787-9912-fa6c73e73e85/20180403131129/fmp4/mc-720-low/seg-598.m4s HTTP/1.1 User-Agent: Lavf/58.17.101 Accept: */* Connection: keep-alive Host: gloryleague-vid-encoded-syd.s3-ap-southeast-2.amazonaws.com Icy-MetaData: 1 No more output streams to write to, finishing. frame= 0 fps=0.0 q=-1.0 Lsize= 0kB time=00:00:00.00 bitrate=N/A speed= 0x video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Input file #0 (https://gloryleague.com/onsen/v1/video_versions/18f4ebc9 -157a-4b6c-b4b7-eabc23cf124c.m3u8): Input stream #0:0 (video): 0 packets read (0 bytes); Total: 0 packets (0 bytes) demuxed Output file #0 (out.ts): Output stream #0:0 (video): 0 packets muxed (0 bytes); Total: 0 packets (0 bytes) muxed 0 frames successfully decoded, 0 decoding errors [AVIOContext @ 0x7f9ae2605ac0] Statistics: 0 seeks, 0 writeouts [AVIOContext @ 0x7f9ae2707fc0] Statistics: 12901468 bytes read, 0 seeks [AVIOContext @ 0x7f9ae240cc40] Statistics: 12353178 bytes read, 0 seeks [AVIOContext @ 0x7f9ae2702e00] Statistics: 98874 bytes read, 0 seeks }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/7359> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 20

#8916(avcodec:new): Incorrect field order indication when encoding interlace top field first using h264_nvenc
by FFmpeg 11 Nov '24

11 Nov '24

#8916: Incorrect field order indication when encoding interlace top field first using h264_nvenc -------------------------------------+------------------------------------- Reporter: Ptaah | Type: defect Status: new | Priority: important Component: avcodec | Version: git- Keywords: avcodec | master nvenc field tff bff | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: When encoding top field first interlaced video (or making one using tinterlace filter), the resulting h264 bitstream is marked as bottom field first. This behaviour was not present prior version 4.0. How to reproduce: {{{ % ffmpeg -i interlaced.mp4 -codec:v h264_nvenc -flags +ildct+ilme -an output.mp4 % ffprobe -i output.mp4 -show_entries "frame=interlaced_frame,top_field_first" -pretty [FRAME] interlaced_frame=1 top_field_first=0 [/FRAME] }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/8916> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

1 29

#8506(avcodec:new): H.265 VA-API encoder changes video size on AMD cards
by FFmpeg 08 Nov '24

08 Nov '24

#8506: H.265 VA-API encoder changes video size on AMD cards ------------------------------------+---------------------------------- Reporter: tildearrow | Type: defect Status: new | Priority: normal Component: avcodec | Version: 4.2 Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ------------------------------------+---------------------------------- Description: The H.265 VA-API encoder on an AMD card rounds the video size to a multiple of 16. As an example, a 1920x1080 video will be resized to 1920x1088. While the specs require the internal video size to be a multiple of 16, there is another "visible" video size which can be set arbitrarily (and hence allow for the 1920x1080 size). However, the AMD VA-API driver seems to be setting the "visible" size to the same value as the internal size. Therefore the size is wrong. Steps to Reproduce: 1. {{{ sudo env LIBVA_DRIVER_NAME=radeonsi ffmpeg -vaapi_device /dev/dri/card1 -f lavfi -i color=color=black:size=1920x1080 -t 0.04 -vf 'format=nv12,hwupload' -c:v hevc_vaapi -qp 24 -y 1088.ts }}} This will generate a 1-frame video that apparently has a frame size of 1920x1080. 2. {{{ $ ffprobe -i 1088.ts }}} This will check that the video really has a frame size of 1920x1080. -Expected Result- {{{ ffprobe version n4.2.2 Copyright (c) 2007-2019 the FFmpeg developers built with gcc 9.2.0 (GCC) configuration: --prefix=/usr --disable-debug --disable-static --disable- stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable- libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable- libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable- nvenc --enable-omx --enable-shared --enable-version3 libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat 58. 29.100 / 58. 29.100 libavdevice 58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 libpostproc 55. 5.100 / 55. 5.100 [mpegts @ 0x55aed1cd4c00] Format mpegts detected only with low score of 2, misdetection possible! Input #0, mpegts, from '1088.ts': Duration: 00:00:00.00, start: 1.400000, bitrate: 957090 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: hevc (Main) (HEVC / 0x43564548), yuv420p(tv), 1920x1080, 90k tbr, 90k tbn, 90k tbc }}} (look at 1920x1080) -Actual (Defective) Result- {{{ ffprobe version n4.2.2 Copyright (c) 2007-2019 the FFmpeg developers built with gcc 9.2.0 (GCC) configuration: --prefix=/usr --disable-debug --disable-static --disable- stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmfx --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable- libpulse --enable-libsoxr --enable-libspeex --enable-libssh --enable- libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable- nvenc --enable-omx --enable-shared --enable-version3 libavutil 56. 31.100 / 56. 31.100 libavcodec 58. 54.100 / 58. 54.100 libavformat 58. 29.100 / 58. 29.100 libavdevice 58. 8.100 / 58. 8.100 libavfilter 7. 57.100 / 7. 57.100 libswscale 5. 5.100 / 5. 5.100 libswresample 3. 5.100 / 3. 5.100 libpostproc 55. 5.100 / 55. 5.100 [mpegts @ 0x55aed1cd4c00] Format mpegts detected only with low score of 2, misdetection possible! Input #0, mpegts, from '1088.ts': Duration: 00:00:00.00, start: 1.400000, bitrate: 957090 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: hevc (Main) (HEVC / 0x43564548), yuv420p(tv), 1920x1088, 90k tbr, 90k tbn, 90k tbc }}} As you can see, the video has been resize to 1920x1088. This should not happen. Additional information: FFmpeg 4.2.2. Arch Linux. Radeon Vega FE. Mesa 19.3.3. Linux linux 5.4.10-rt5-1-rt #1 SMP PREEMPT_RT @1578738969 x86_64 GNU/Linux. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8506> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#8683(avformat:new): publish srt stream with special streamid
by FFmpeg 04 Nov '24

04 Nov '24

#8683: publish srt stream with special streamid -------------------------------------+---------------------------------- Reporter: xiaozhihong | Type: defect Status: new | Priority: normal Component: avformat | Version: 4.2 Keywords: SRT | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+---------------------------------- My FFmpeg version and built message: ffmpeg version 4.2.1 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 20160609 configuration: --prefix=/root/git/xiaozhihong/shell/ff/FFmpeg/build --pkg-config-flags=--static --extra- cflags=-I/root/git/xiaozhihong/shell/ff/FFmpeg/build/include --extra- ldflags=-L/root/git/xiaozhihong/shell/ff/FFmpeg/build/lib --extra- libs='-lpthread -lm' --bindir=/root/git/xiaozhihong/shell/ff/FFmpeg/build/bin --enable-static --enable-libsrt --disable-libxcb --disable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes --disable-libxcb-shape --disable-vdpau --disable- libass --enable-gpl --enable-libfdk-aac --enable-libopus --enable-libx264 --enable-nonfree ================================================= My FFmpeg command line: ffmpeg -re -stream_loop -1 -i input.flv -c copy -f flv "srt://localhost:9000?streamid=test_stream?key1=value1&key2=value2" My problem: I have a sepcial streamid like "test_stream?key1=value1&key2=value2", when I publish stream with SRT by using this special streamid, ffmpeg will truncate it to "test_stream?key1=value1", I lost "&key2=value2" I see the source code in libavformat/libsrt.c, FFmpeg will try to find the special argement in srt url. Can I use "srt://localhost:9000?streamid="test_stream?key1=value1&key2=value2"" instead of "srt://localhost:9000?streamid=test_stream?key1=value1&key2=value2" or any other solution? Thanks. -- Ticket URL: <https://trac.ffmpeg.org/ticket/8683> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9150(avfilter:new): Latest MSVS
by FFmpeg 01 Nov '24

01 Nov '24

#9150: Latest MSVS -------------------------------------+------------------------------------- Reporter: TwinOak | Type: defect Status: new | Priority: normal Component: avfilter | Version: git- Keywords: cuda filter | master floor floorf | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- When building on Windows (MSVC, MSYS2) with Nvidia HW support, MSVC 16.9 breaks the process, NVCC (CUDA dev version 11.2) is complaining about {{{ libavfilter/vf_scale_cuda_bicubic.cu(101): error: calling a __host__ function("__floorf") from a __device__ function("Subsample_Bicubic<unsigned char> ") is not allowed libavfilter/vf_scale_cuda_bicubic.cu(101): error: identifier "__floorf" is undefined in device code }}} Changing the four '''floor''' calls to '''floorf''' in libavfilter/vf_scale_cuda_bicubic.cu as suggested here https://devtalk.blender.org/t/cuda-compile-error-windows-10/17886/4 seems to do the business. Builds fine and the filter works. Being a bit green when it comes to development and contributing, I hope that someone with more experience could provide a patch. Best regards Alexander -- Ticket URL: <https://trac.ffmpeg.org/ticket/9150> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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#9019(avfilter:new): CUDA Compile Broken Using MSVC
by FFmpeg 01 Nov '24

01 Nov '24

#9019: CUDA Compile Broken Using MSVC ----------------------------------+-------------------------------------- Reporter: dbigler | Type: defect Status: new | Priority: critical Component: avfilter | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- The following commit breaks the CUDA build using the MSVC compiler: http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=cfdddec0c832a67da8a008… Using MSVC 2015 generates the following error: libavfilter/vf_scale_cuda_bicubic.ptx.c(1925): fatal error C1091: compiler limit: string exceeds 65535 bytes in length Using MSVC 2019 the following error is generated: libavfilter/vf_scale_cuda_bicubic.ptx.c(2818): fatal error C1060: compiler is out of heap space It looks like an alternate method for converting the ptx contents to const char [] needs to be implemented such that a string literal is not used like a const char [] assigned an array of integers. -- Ticket URL: <https://trac.ffmpeg.org/ticket/9019> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker

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