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Médias (1)

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    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
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Sur d’autres sites (5459)

  • ffmpeg xstack filter layout limitations

    7 avril 2022, par JohnQuincyKerbal

    I am trying to combine multiple videos using a variety of layouts. I've found an issue where a layout that is too large will result in a failed output. Even when enabling debug logs I can't see what the explicit error is. I assume I am reaching a resolution and/or size limitation when spreading the inputs out far enough. Is there some documentation outlining limitations of xstack layouts or some other documentation spelling out a different inherent ffmpeg limitation I am hitting ? Using the same exact inputs but with a smaller layout results in success.

    


    FWIW I am using ffmpeg-python wrapper library.

    


    Here is the verbose output I am seeing during these failures :

    


    ffmpeg version 5.0-static https://johnvansickle.com/ffmpeg/  Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 8 (Debian 8.3.0-6)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gmp --enable-libgme --enable-gray --enable-libaom --enable-libfribidi --enable-libass --enable-libvmaf --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libdav1d --enable-libxvid --enable-libzvbi --enable-libzimg
  libavutil      57. 17.100 / 57. 17.100
  libavcodec     59. 18.100 / 59. 18.100
  libavformat    59. 16.100 / 59. 16.100
  libavdevice    59.  4.100 / 59.  4.100
  libavfilter     8. 24.100 /  8. 24.100
  libswscale      6.  4.100 /  6.  4.100
  libswresample   4.  3.100 /  4.  3.100
  libpostproc    56.  3.100 / 56.  3.100
Splitting the commandline.
Reading option '-i' ... matched as input url with argument '4.mp4'.
Reading option '-i' ... matched as input url with argument '1.mp4'.
Reading option '-filter_complex' ... matched as option 'filter_complex' (create a complex filtergraph) with argument '[0][1]xstack=fill=#171f29:inputs=2:layout=4_2|2986_1838[s0]'.
Reading option '-map' ... matched as option 'map' (set input stream mapping) with argument '[s0]'.
Reading option '/video/16/Untitled_sans_text.mp4' ... matched as output url.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option filter_complex (create a complex filtergraph) with argument [0][1]xstack=fill=#171f29:inputs=2:layout=4_2|2986_1838[s0].
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 4.mp4.
Successfully parsed a group of options.
Opening an input file: 4.mp4.
[NULL @ 0x69bf840] Opening '4.mp4' for reading
[file @ 0x69c0040] Setting default whitelist 'file,crypto,data'
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] Unknown dref type 0x206c7275 size 12
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] Processing st: 0, edit list 0 - media time: 0, duration: 2310144
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] Before avformat_find_stream_info() pos: 8429176 bytes read:34169 seeks:1 nb_streams:1
[h264 @ 0x69c0d80] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x69c0d80] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x69c0d80] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x69c0d80] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x69c0d80] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0x69c0d80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69c0d80] Format yuv420p chosen by get_format().
[h264 @ 0x69c0d80] Reinit context to 864x800, pix_fmt: yuv420p
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69bf840] After avformat_find_stream_info() pos: 37782 bytes read:71903 seeks:2 frames:1
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '4.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.16.100
  Duration: 00:02:21.00, start: 0.000000, bitrate: 478 kb/s
  Stream #0:0[0x1](und), 1, 1/16384: Video: h264 (High), 1 reference frame (avc1 / 0x31637661), yuv420p(tv, bt709/bt709/iec61966-2-1, progressive, left), 864x788 (864x800), 0/1, 478 kb/s, 1 fps, 1 tbr, 16384 tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
Successfully opened the file.
Parsing a group of options: input url 1.mp4.
Successfully parsed a group of options.
Opening an input file: 1.mp4.
[NULL @ 0x69f1d40] Opening '1.mp4' for reading
[file @ 0x6a21a00] Setting default whitelist 'file,crypto,data'
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] ISO: File Type Major Brand: isom
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] Unknown dref type 0x206c7275 size 12
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] Processing st: 0, edit list 0 - media time: 0, duration: 2473984
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] Before avformat_find_stream_info() pos: 9015166 bytes read:34209 seeks:1 nb_streams:1
[h264 @ 0x69e4800] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x69e4800] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x69e4800] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x69e4800] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x69e4800] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0x69e4800] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69e4800] Format yuv420p chosen by get_format().
[h264 @ 0x69e4800] Reinit context to 864x800, pix_fmt: yuv420p
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x69f1d40] After avformat_find_stream_info() pos: 35499 bytes read:69660 seeks:2 frames:1
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '1.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.16.100
  Duration: 00:02:31.00, start: 0.000000, bitrate: 477 kb/s
  Stream #1:0[0x1](und), 1, 1/16384: Video: h264 (High), 1 reference frame (avc1 / 0x31637661), yuv420p(tv, bt709/bt709/iec61966-2-1, progressive, left), 864x788 (864x800), 0/1, 477 kb/s, 1 fps, 1 tbr, 16384 tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
Successfully opened the file.
[Parsed_xstack_0 @ 0x69e3040] Setting 'fill' to value '#171f29'
[Parsed_xstack_0 @ 0x69e3040] Setting 'inputs' to value '2'
[Parsed_xstack_0 @ 0x69e3040] Setting 'layout' to value '4_2|2986_1838'
Parsing a group of options: output url /video/16/Untitled_sans_text.mp4.
Applying option map (set input stream mapping) with argument [s0].
Successfully parsed a group of options.
Opening an output file: /video/16/Untitled_sans_text.mp4.
[file @ 0x69d1900] Setting default whitelist 'file,crypto,data'
Successfully opened the file.
detected 6 logical cores
[h264 @ 0x69f5040] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x69f5040] nal_unit_type: 8(PPS), nal_ref_idc: 3
[h264 @ 0x71b8740] nal_unit_type: 7(SPS), nal_ref_idc: 3
[h264 @ 0x71b8740] nal_unit_type: 8(PPS), nal_ref_idc: 3
Stream mapping:
  Stream #0:0 (h264) -> xstack
  Stream #1:0 (h264) -> xstack
  xstack:default -> Stream #0:0 (libx264)
Press [q] to stop, [?] for help
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69f5040] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69f5040] Format yuv420p chosen by get_format().
[h264 @ 0x69f5040] Reinit context to 864x800, pix_fmt: yuv420p
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x70e7a80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x71b8740] nal_unit_type: 6(SEI), nal_ref_idc: 0
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x71b8740] Format yuv420p chosen by get_format().
[h264 @ 0x71b8740] Reinit context to 864x800, pix_fmt: yuv420p
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x76c0b80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[Parsed_xstack_0 @ 0x7ad45c0] Setting 'fill' to value '#171f29'
[Parsed_xstack_0 @ 0x7ad45c0] Setting 'inputs' to value '2'
[Parsed_xstack_0 @ 0x7ad45c0] Setting 'layout' to value '4_2|2986_1838'
[graph 0 input from stream 0:0 @ 0x7ad5800] Setting 'video_size' to value '864x788'
[graph 0 input from stream 0:0 @ 0x7ad5800] Setting 'pix_fmt' to value '0'
[graph 0 input from stream 0:0 @ 0x7ad5800] Setting 'time_base' to value '1/16384'
[graph 0 input from stream 0:0 @ 0x7ad5800] Setting 'pixel_aspect' to value '0/1'
[graph 0 input from stream 0:0 @ 0x7ad5800] Setting 'frame_rate' to value '1/1'
[graph 0 input from stream 0:0 @ 0x7ad5800] w:864 h:788 pixfmt:yuv420p tb:1/16384 fr:1/1 sar:0/1
[graph 0 input from stream 1:0 @ 0x7ad6580] Setting 'video_size' to value '864x788'
[graph 0 input from stream 1:0 @ 0x7ad6580] Setting 'pix_fmt' to value '0'
[graph 0 input from stream 1:0 @ 0x7ad6580] Setting 'time_base' to value '1/16384'
[graph 0 input from stream 1:0 @ 0x7ad6580] Setting 'pixel_aspect' to value '0/1'
[graph 0 input from stream 1:0 @ 0x7ad6580] Setting 'frame_rate' to value '1/1'
[graph 0 input from stream 1:0 @ 0x7ad6580] w:864 h:788 pixfmt:yuv420p tb:1/16384 fr:1/1 sar:0/1
[format @ 0x7ad7600] Setting 'pix_fmts' to value 'yuv420p|yuvj420p|yuv422p|yuvj422p|yuv444p|yuvj444p|nv12|nv16|nv21|yuv420p10le|yuv422p10le|yuv444p10le|nv20le|gray|gray10le'
[AVFilterGraph @ 0x7ad34c0] query_formats: 5 queried, 4 merged, 0 already done, 0 delayed
[Parsed_xstack_0 @ 0x7ad45c0] [framesync @ 0x7ad4798] Selected 1/16384 time base
[Parsed_xstack_0 @ 0x7ad45c0] [framesync @ 0x7ad4798] Sync level 1
[libx264 @ 0x69f3b40] using mv_range_thread = 136
[libx264 @ 0x69f3b40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2
[libx264 @ 0x69f3b40] profile High, level 6.0, 4:2:0, 8-bit
[libx264 @ 0x69f3b40] 264 - core 164 r3081 19856cc - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - 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=1 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 '/video/16/Untitled_sans_text.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf59.16.100
  Stream #0:0, 0, 1/16384: Video: h264, 1 reference frame (avc1 / 0x31637661), yuv420p(progressive), 3850x2626 (0x0), 0/1, q=2-31, 1 fps, 16384 tbn
    Metadata:
      encoder         : Lavc59.18.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
Clipping frame in rate conversion by 0.000008
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x70e7a80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x76c0b80] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x70e7a80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x76c0b80] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x70e7a80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x76c0b80] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x76c0b80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x70e7a80] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
...
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3
cur_dts is invalid st:0 (0) [init:1 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   0 QP=3.66 NAL=3 Slice:I Poc:0   I:39765 P:0    SKIP:0    size=204347 bytes
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   1 QP=7.68 NAL=2 Slice:P Poc:8   I:1201 P:4090 SKIP:34474 size=196520 bytes
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   2 QP=9.03 NAL=2 Slice:B Poc:4   I:0    P:219  SKIP:39546 size=611 bytes
[h264 @ 0x76c0b80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x70e7a80] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   3 QP=16.00 NAL=0 Slice:B Poc:2   I:0    P:1    SKIP:39764 size=289 bytes
[h264 @ 0x69f5040] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x71b8740] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   4 QP=16.00 NAL=0 Slice:B Poc:6   I:0    P:31   SKIP:39734 size=300 bytes
[h264 @ 0x69d7380] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x72b3cc0] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   5 QP=9.36 NAL=2 Slice:P Poc:16  I:0    P:702  SKIP:39063 size=5286 bytes
[h264 @ 0x6a04240] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7383240] nal_unit_type: 5(IDR), nal_ref_idc: 3.00 bitrate= 699.2kbits/s speed=1.08x    
[libx264 @ 0x69f3b40] frame=   6 QP=8.61 NAL=2 Slice:B Poc:12  I:0    P:454  SKIP:39311 size=611 bytes
[h264 @ 0x6a18680] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x74528c0] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   7 QP=16.00 NAL=0 Slice:B Poc:10  I:0    P:384  SKIP:39381 size=514 bytes
[h264 @ 0x6bc7d00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x7521f00] nal_unit_type: 5(IDR), nal_ref_idc: 3
[libx264 @ 0x69f3b40] frame=   8 QP=16.00 NAL=0 Slice:B Poc:14  I:0    P:36   SKIP:39729 size=306 bytes
[h264 @ 0x6bdc140] nal_unit_type: 5(IDR), nal_ref_idc: 3
[h264 @ 0x75f1540] nal_unit_type: 5(IDR), nal_ref_idc: 3
2022-04-06 22:37:08,458 /app/movie_services/make_movie.py:118 ERROR COMBINED VIDEO FAILED
2022-04-06 22:37:08,461 /app/movie_services/make_movie.py:119 ERROR ffmpeg error (see stderr output for detail)```


    


  • avcodec/h2645_sei : loosen up min luminance requirements

    25 mai 2024, par Niklas Haas
    avcodec/h2645_sei : loosen up min luminance requirements

    The H.265 specification is quite clear on this case :
    

    > When min_display_mastering_luminance is not in the range of 1 to
    
> 50000, the nominal maximum display luminance of the mastering display
    
> is unknown or unspecified or specified by other means not specified in
    
> this Specification.
    

    And so the current code is correct in marking luminance data as invalid
    
if min luminance is set to 0. However, this breaks playback of at least
    
several real-world Blu-ray releases, for example La La Land, Planet of
    
the Apes, and quite possibly a lot more. These come with ostensibly
    
valid max_luminance tags (1000 nits), but min_luminance set to 0.
    

    Loosen up this requirement by guarding it behind FF_COMPLIANCE_STRICT.
    
We still reject blatantly invalid metadata (wrong value range on
    
luminance, max set to 0, max below min, min above 50 nits etc.), so this
    
shouldn't cause any unintended regressions.
    

    Fixes : https://github.com/mpv-player/mpv/issues/14177
    • [DH] libavcodec/h2645_sei.c

  • fate/ffprobe : Fix test requirements

    30 mars 2024, par Andreas Rheinhardt
    fate/ffprobe : Fix test requirements

    The ffprobe-test file is generated via ffmpeg and several filters ;
    
the requirements for them were missing.
    
Also deduplicate this while just at it.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] tests/Makefile
    • [DH] tests/fate/ffprobe.mak

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