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• avutil : remove deprecated FF_API_FRAME_PKT

  19 février, par James Almer

  avutil : remove deprecated FF_API_FRAME_PKT
  Deprecated since 2023-03-20.
  Signed-off-by : James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/av1dec.c
  • [DH] libavcodec/cuviddec.c
  • [DH] libavcodec/decode.c
  • [DH] libavcodec/libuavs3d.c
  • [DH] libavdevice/lavfi.c
  • [DH] libavfilter/af_volume.c
  • [DH] libavfilter/af_volume.h
  • [DH] libavfilter/avfilter.c
  • [DH] libavfilter/f_select.c
  • [DH] libavfilter/f_sendcmd.c
  • [DH] libavfilter/setpts.c
  • [DH] libavfilter/vf_crop.c
  • [DH] libavfilter/vf_drawtext.c
  • [DH] libavfilter/vf_eq.c
  • [DH] libavfilter/vf_eq.h
  • [DH] libavfilter/vf_overlay.c
  • [DH] libavfilter/vf_overlay.h
  • [DH] libavfilter/vf_overlay_cuda.c
  • [DH] libavfilter/vf_scale.c
  • [DH] libavfilter/vf_scale_npp.c
  • [DH] libavfilter/vf_swaprect.c
  • [DH] libavutil/frame.c
  • [DH] libavutil/frame.h
  • [DH] libavutil/version.h

• How can I convert a video raw frame to image using ffmpeg [closed]

  8 mai 2024, par Sean

  I have a video stream (from a DJI Drone) coming to a websocket server.The websocket server saves the data using the technique described in this answer.

  


  Technical Details

  


  ---

  


  The frame is :

  


  

  • From a H265 video generated by the drone

  


  • has size : height 1080 , width 1440

  


  • FPS : 30

  


  • Size : 45235

  


  


  This is the raw video data as we receive from the getData() function of the video frame returned by the addStreamDataListener method

  


  Goal

  


  ---

  


  I want that the saved frame (I have noted the peculiar size) to be converted to ffpmeg.

  


  Attempt(s) to solve

  


  ---

  


  I have tried :

  


  ffmpeg -f rawvideo -s 720x480 -i images/fileName1715180324575.dat output.jpg


  


  as well as

  


  ffmpeg -f rawvideo -pix_fmt rgb24 -s 1080x1440 -i images/fileName1715180324575.dat output.jpg


  


  and various other combinations

  


  Error

  


  ---

  


  I get :

  


  ffmpeg version n6.1.1 Copyright (c) 2000-2023 the FFmpeg developers


built with gcc 13.2.1 (GCC) 20230801
  configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-amf --enable-avisynth --enable-cuda-llvm --enable-lto --enable-fontconfig --enable-frei0r --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libharfbuzz --enable-libiec61883 --enable-libjack --enable-libjxl --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libplacebo --enable-libpulse --enable-librav1e --enable-librsvg --enable-librubberband --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpl --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-libzimg --enable-nvdec --enable-nvenc --enable-opencl --enable-opengl --enable-shared --enable-vapoursynth --enable-version3 --enable-vulkan
  libavutil      58. 29.100 / 58. 29.100
  libavcodec     60. 31.102 / 60. 31.102
  libavformat    60. 16.100 / 60. 16.100
  libavdevice    60.  3.100 / 60.  3.100
  libavfilter     9. 12.100 /  9. 12.100
  libswscale      7.  5.100 /  7.  5.100
  libswresample   4. 12.100 /  4. 12.100
  libpostproc    57.  3.100 / 57.  3.100
[rawvideo @ 0x5d0fc4e5f600] Packet corrupt (stream = 0, dts = 0).
[rawvideo @ 0x5d0fc4e5f600] Estimating duration from bitrate, this may be inaccurate
Input #0, rawvideo, from 'images/fileName1715180324575.dat':
  Duration: N/A, start: 0.000000, bitrate: 933120 kb/s
  Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 1080x1440, 933120 kb/s, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> mjpeg (native))
Press [q] to stop, [?] for help
[in#0/rawvideo @ 0x5d0fc4e5f500] corrupt input packet in stream 0
[rawvideo @ 0x5d0fc4e697c0] Invalid buffer size, packet size 45235 < expected frame_size 4665600
[vist#0:0/rawvideo @ 0x5d0fc4e69640] Error submitting packet to decoder: Invalid argument
[swscaler @ 0x5d0fc4e86580] deprecated pixel format used, make sure you did set range correctly
[vost#0:0/mjpeg @ 0x5d0fc4e6c6c0] No filtered frames for output stream, trying to initialize anyway.
Output #0, image2, to 'output.jpg':
  Metadata:
    encoder         : Lavf60.16.100
  Stream #0:0: Video: mjpeg, yuvj444p(pc, progressive), 1080x1440, q=2-31, 200 kb/s, 25 fps, 25 tbn
    Metadata:
      encoder         : Lavc60.31.102 mjpeg
    Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
[vist#0:0/rawvideo @ 0x5d0fc4e69640] Decode error rate 1 exceeds maximum 0.666667
[out#0/image2 @ 0x5d0fc4e69380] video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[out#0/image2 @ 0x5d0fc4e69380] Output file is empty, nothing was encoded(check -ss / -t / -frames parameters if used)
frame=    0 fps=0.0 q=0.0 Lsize=N/A time=N/A bitrate=N/A speed=N/A    
Conversion failed!


  


  or

  


  ffmpeg version n6.1.1 Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 13.2.1 (GCC) 20230801
  configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-amf --enable-avisynth --enable-cuda-llvm --enable-lto --enable-fontconfig --enable-frei0r --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libdav1d --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libharfbuzz --enable-libiec61883 --enable-libjack --enable-libjxl --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libplacebo --enable-libpulse --enable-librav1e --enable-librsvg --enable-librubberband --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpl --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-libzimg --enable-nvdec --enable-nvenc --enable-opencl --enable-opengl --enable-shared --enable-vapoursynth --enable-version3 --enable-vulkan
  libavutil      58. 29.100 / 58. 29.100
  libavcodec     60. 31.102 / 60. 31.102
  libavformat    60. 16.100 / 60. 16.100
  libavdevice    60.  3.100 / 60.  3.100
  libavfilter     9. 12.100 /  9. 12.100
  libswscale      7.  5.100 /  7.  5.100
  libswresample   4. 12.100 /  4. 12.100
  libpostproc    57.  3.100 / 57.  3.100
[rawvideo @ 0x5a4c0b8685c0] Packet corrupt (stream = 0, dts = 0).
[rawvideo @ 0x5a4c0b8685c0] Estimating duration from bitrate, this may be inaccurate
Input #0, rawvideo, from 'images/fileName1715180324575.dat':
  Duration: N/A, start: 0.000000, bitrate: 103680 kb/s
  Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 720x480, 103680 kb/s, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo (native) -> mjpeg (native))
Press [q] to stop, [?] for help
[in#0/rawvideo @ 0x5a4c0b8684c0] corrupt input packet in stream 0
[rawvideo @ 0x5a4c0b872700] Invalid buffer size, packet size 45235 < expected frame_size 518400
[vist#0:0/rawvideo @ 0x5a4c0b872580] Error submitting packet to decoder: Invalid argument
[swscaler @ 0x5a4c0b88f480] deprecated pixel format used, make sure you did set range correctly
[vost#0:0/mjpeg @ 0x5a4c0b875600] No filtered frames for output stream, trying to initialize anyway.
Output #0, image2, to 'output.jpg':
  Metadata:
    encoder         : Lavf60.16.100
  Stream #0:0: Video: mjpeg, yuvj420p(pc, progressive), 720x480, q=2-31, 200 kb/s, 25 fps, 25 tbn
    Metadata:
      encoder         : Lavc60.31.102 mjpeg
    Side data:
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
[vist#0:0/rawvideo @ 0x5a4c0b872580] Decode error rate 1 exceeds maximum 0.666667
[out#0/image2 @ 0x5a4c0b8722c0] video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[out#0/image2 @ 0x5a4c0b8722c0] Output file is empty, nothing was encoded(check -ss / -t / -frames parameters if used)
frame=    0 fps=0.0 q=0.0 Lsize=N/A time=N/A bitrate=N/A speed=N/A    
Conversion failed!


  


  or similar errors.

  


  Question

  


  ---

  


  How can I extract the image from a video frame using ffmpeg ? Thank you

  


  A sample of the image file may be found here : github

  


• checkasm : add vvc_sao

  14 décembre 2024, par Shaun Loo

  checkasm : add vvc_sao
  This is a part of Google Summer of Code 2023
  AVX2 :
  
   - vvc_sao.sao_band [OK]
  
   - vvc_sao.sao_edge [OK]
  
  checkasm : all 54 tests passed
  
  vvc_sao_band_8_8_c :                                    157.4 ( 1.00x)
  
  vvc_sao_band_8_8_avx2 :                                  30.7 ( 5.12x)
  
  vvc_sao_band_8_10_c :                                   119.4 ( 1.00x)
  
  vvc_sao_band_8_10_avx2 :                                 29.2 ( 4.09x)
  
  vvc_sao_band_8_12_c :                                   144.6 ( 1.00x)
  
  vvc_sao_band_8_12_avx2 :                                 30.0 ( 4.82x)
  
  vvc_sao_band_16_8_c :                                   446.5 ( 1.00x)
  
  vvc_sao_band_16_8_avx2 :                                103.3 ( 4.32x)
  
  vvc_sao_band_16_10_c :                                  399.2 ( 1.00x)
  
  vvc_sao_band_16_10_avx2 :                                64.3 ( 6.21x)
  
  vvc_sao_band_16_12_c :                                  472.9 ( 1.00x)
  
  vvc_sao_band_16_12_avx2 :                                56.5 ( 8.37x)
  
  vvc_sao_band_32_8_c :                                  2430.9 ( 1.00x)
  
  vvc_sao_band_32_8_avx2 :                                203.3 (11.96x)
  
  vvc_sao_band_32_10_c :                                 1405.7 ( 1.00x)
  
  vvc_sao_band_32_10_avx2 :                               208.5 ( 6.74x)
  
  vvc_sao_band_32_12_c :                                 2054.3 ( 1.00x)
  
  vvc_sao_band_32_12_avx2 :                               213.0 ( 9.64x)
  
  vvc_sao_band_48_8_c :                                  3835.4 ( 1.00x)
  
  vvc_sao_band_48_8_avx2 :                                604.2 ( 6.35x)
  
  vvc_sao_band_48_10_c :                                 3624.6 ( 1.00x)
  
  vvc_sao_band_48_10_avx2 :                               468.8 ( 7.73x)
  
  vvc_sao_band_48_12_c :                                 3752.4 ( 1.00x)
  
  vvc_sao_band_48_12_avx2 :                               477.5 ( 7.86x)
  
  vvc_sao_band_64_8_c :                                  6061.1 ( 1.00x)
  
  vvc_sao_band_64_8_avx2 :                                803.9 ( 7.54x)
  
  vvc_sao_band_64_10_c :                                 6142.5 ( 1.00x)
  
  vvc_sao_band_64_10_avx2 :                               827.3 ( 7.43x)
  
  vvc_sao_band_64_12_c :                                 6106.6 ( 1.00x)
  
  vvc_sao_band_64_12_avx2 :                               839.9 ( 7.27x)
  
  vvc_sao_band_80_8_c :                                  9478.0 ( 1.00x)
  
  vvc_sao_band_80_8_avx2 :                               1516.7 ( 6.25x)
  
  vvc_sao_band_80_10_c :                                10300.5 ( 1.00x)
  
  vvc_sao_band_80_10_avx2 :                              1298.7 ( 7.93x)
  
  vvc_sao_band_80_12_c :                                 8941.1 ( 1.00x)
  
  vvc_sao_band_80_12_avx2 :                              1315.3 ( 6.80x)
  
  vvc_sao_band_96_8_c :                                 13351.5 ( 1.00x)
  
  vvc_sao_band_96_8_avx2 :                               1815.4 ( 7.35x)
  
  vvc_sao_band_96_10_c :                                13197.5 ( 1.00x)
  
  vvc_sao_band_96_10_avx2 :                              1872.4 ( 7.05x)
  
  vvc_sao_band_96_12_c :                                11969.0 ( 1.00x)
  
  vvc_sao_band_96_12_avx2 :                              1895.8 ( 6.31x)
  
  vvc_sao_band_112_8_c :                                19936.9 ( 1.00x)
  
  vvc_sao_band_112_8_avx2 :                              2802.3 ( 7.11x)
  
  vvc_sao_band_112_10_c :                               19534.9 ( 1.00x)
  
  vvc_sao_band_112_10_avx2 :                             2635.0 ( 7.41x)
  
  vvc_sao_band_112_12_c :                               16520.6 ( 1.00x)
  
  vvc_sao_band_112_12_avx2 :                             2591.8 ( 6.37x)
  
  vvc_sao_band_128_8_c :                                25967.5 ( 1.00x)
  
  vvc_sao_band_128_8_avx2 :                              3155.3 ( 8.23x)
  
  vvc_sao_band_128_10_c :                               24002.6 ( 1.00x)
  
  vvc_sao_band_128_10_avx2 :                             3374.6 ( 7.11x)
  
  vvc_sao_band_128_12_c :                               20829.4 ( 1.00x)
  
  vvc_sao_band_128_12_avx2 :                             3377.0 ( 6.17x)
  
  vvc_sao_edge_8_8_c :                                    174.6 ( 1.00x)
  
  vvc_sao_edge_8_8_avx2 :                                  37.0 ( 4.72x)
  
  vvc_sao_edge_8_10_c :                                   174.4 ( 1.00x)
  
  vvc_sao_edge_8_10_avx2 :                                 58.5 ( 2.98x)
  
  vvc_sao_edge_8_12_c :                                   171.1 ( 1.00x)
  
  vvc_sao_edge_8_12_avx2 :                                 58.5 ( 2.93x)
  
  vvc_sao_edge_16_8_c :                                   677.7 ( 1.00x)
  
  vvc_sao_edge_16_8_avx2 :                                 72.2 ( 9.39x)
  
  vvc_sao_edge_16_10_c :                                  724.8 ( 1.00x)
  
  vvc_sao_edge_16_10_avx2 :                               106.4 ( 6.81x)
  
  vvc_sao_edge_16_12_c :                                  647.0 ( 1.00x)
  
  vvc_sao_edge_16_12_avx2 :                               106.6 ( 6.07x)
  
  vvc_sao_edge_32_8_c :                                  3001.8 ( 1.00x)
  
  vvc_sao_edge_32_8_avx2 :                                157.6 (19.04x)
  
  vvc_sao_edge_32_10_c :                                 3071.1 ( 1.00x)
  
  vvc_sao_edge_32_10_avx2 :                               404.2 ( 7.60x)
  
  vvc_sao_edge_32_12_c :                                 2698.6 ( 1.00x)
  
  vvc_sao_edge_32_12_avx2 :                               398.8 ( 6.77x)
  
  vvc_sao_edge_48_8_c :                                  6557.7 ( 1.00x)
  
  vvc_sao_edge_48_8_avx2 :                                380.1 (17.25x)
  
  vvc_sao_edge_48_10_c :                                 6319.9 ( 1.00x)
  
  vvc_sao_edge_48_10_avx2 :                               896.3 ( 7.05x)
  
  vvc_sao_edge_48_12_c :                                 6306.4 ( 1.00x)
  
  vvc_sao_edge_48_12_avx2 :                               885.5 ( 7.12x)
  
  vvc_sao_edge_64_8_c :                                 11510.7 ( 1.00x)
  
  vvc_sao_edge_64_8_avx2 :                                504.1 (22.84x)
  
  vvc_sao_edge_64_10_c :                                10917.4 ( 1.00x)
  
  vvc_sao_edge_64_10_avx2 :                              1608.3 ( 6.79x)
  
  vvc_sao_edge_64_12_c :                                11499.8 ( 1.00x)
  
  vvc_sao_edge_64_12_avx2 :                              1586.4 ( 7.25x)
  
  vvc_sao_edge_80_8_c :                                 18193.2 ( 1.00x)
  
  vvc_sao_edge_80_8_avx2 :                                930.2 (19.56x)
  
  vvc_sao_edge_80_10_c :                                17984.3 ( 1.00x)
  
  vvc_sao_edge_80_10_avx2 :                              2420.9 ( 7.43x)
  
  vvc_sao_edge_80_12_c :                                18289.4 ( 1.00x)
  
  vvc_sao_edge_80_12_avx2 :                              2412.1 ( 7.58x)
  
  vvc_sao_edge_96_8_c :                                 26361.8 ( 1.00x)
  
  vvc_sao_edge_96_8_avx2 :                               1118.4 (23.57x)
  
  vvc_sao_edge_96_10_c :                                26162.2 ( 1.00x)
  
  vvc_sao_edge_96_10_avx2 :                              3666.9 ( 7.13x)
  
  vvc_sao_edge_96_12_c :                                25926.6 ( 1.00x)
  
  vvc_sao_edge_96_12_avx2 :                              3433.9 ( 7.55x)
  
  vvc_sao_edge_112_8_c :                                36562.9 ( 1.00x)
  
  vvc_sao_edge_112_8_avx2 :                              1741.0 (21.00x)
  
  vvc_sao_edge_112_10_c :                               38126.4 ( 1.00x)
  
  vvc_sao_edge_112_10_avx2 :                             5153.3 ( 7.40x)
  
  vvc_sao_edge_112_12_c :                               36345.7 ( 1.00x)
  
  vvc_sao_edge_112_12_avx2 :                             4684.9 ( 7.76x)
  
  vvc_sao_edge_128_8_c :                                46379.8 ( 1.00x)
  
  vvc_sao_edge_128_8_avx2 :                              2012.4 (23.05x)
  
  vvc_sao_edge_128_10_c :                               47029.5 ( 1.00x)
  
  vvc_sao_edge_128_10_avx2 :                             6162.2 ( 7.63x)
  
  vvc_sao_edge_128_12_c :                               49647.3 ( 1.00x)
  
  vvc_sao_edge_128_12_avx2 :                             6127.1 ( 8.10x)
  Co-authored-by : Nuo Mi <nuomi2021@gmail.com>
  

  • [DH] tests/checkasm/Makefile
  • [DH] tests/checkasm/checkasm.c
  • [DH] tests/checkasm/checkasm.h
  • [DH] tests/checkasm/vvc_sao.c