Dear ffmpeg-Team, I have got a corrupt video file (.mxf Container, XDCAM codec, I guess the header is broken). I tried to reencode the file, but it is not working. Here is the the error message. Would be thankful for any advice how to reencode the video or fix the header! Best regards, Simon!
D:\ffmpeg>ffmpeg -i Video1.mxf -q 1 -c copy -ss 0 -t 1200 -frames 25 output.mxf ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 9.2.1 (GCC) 20200122 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --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 --enable-libopenmpt 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 [mxf @ 0000018fbf7f9000] could not resolve source track sequence strong ref [mxf @ 0000018fbf7f9000] broken or empty index [mxf @ 0000018fbf7f9000] error getting stream index 4294967295 [mxf @ 0000018fbf7f9000] Could not find codec parameters for stream 0 (Video: mpeg2video, none(tv, top first), 1920x1088): unspecified pixel format Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, mxf, from 'Video1.mxf': Metadata: operational_pattern_ul: 060e2b34.04010102.0d010201.10020000 product_name : Avid Media Toolkit uid : c763f9b3-b651-4d9a-ab3a-4695cf360b13 generation_uid : 8182e573-4169-d088-e5a9-c867dd194b59 application_platform: AAFSDK (Win64) modification_date: 2019-07-03T18:54:58.000000Z product_uid : 060e2b34-7f7f-2a80-0000-00000000000a product_version : 2.12.9.973.5 company_name : Avid material_package_umid: 0x060A2B340101010501010F10130000001FADC5C92BE500A54C3FAC1F6BBA5CD6 material_package_name: Remote2 00030001 Duration: 12:00:00.00, start: 0.000000, bitrate: 1317 kb/s Stream #0:0: Video: mpeg2video, none(tv, top first), 1920x1088, SAR 136:135 DAR 16:9, 25 tbr, 25 tbn, 25 tbc Metadata: file_package_umid: 0x060A2B340101010501010F101300000020ADC5C92BE500A5B6AAAC1F6BBA5CD6 reel_umid : 0x060A2B340101010501010F10130000001CADC5C92BE500A5B872AC1F6BBA5CD6 reel_name : Remote 2 Stream #0:1: Data: none Metadata: file_package_umid: 0x060A2B340101010501010F101300000023ADC5C92BE500A5707DAC1F6BBA5CD6 data_type : audio Stream #0:2: Data: none Metadata: file_package_umid: 0x060A2B340101010501010F101300000025ADC5C92BE500A550D8AC1F6BBA5CD6 data_type : audio Output #0, mxf, to 'output.mxf': Metadata: operational_pattern_ul: 060e2b34.04010102.0d010201.10020000 product_name : Avid Media Toolkit uid : c763f9b3-b651-4d9a-ab3a-4695cf360b13 generation_uid : 8182e573-4169-d088-e5a9-c867dd194b59 application_platform: AAFSDK (Win64) modification_date: 2019-07-03T18:54:58.000000Z product_uid : 060e2b34-7f7f-2a80-0000-00000000000a product_version : 2.12.9.973.5 company_name : Avid material_package_umid: 0x060A2B340101010501010F10130000001FADC5C92BE500A54C3FAC1F6BBA5CD6 material_package_name: Remote2 00030001 encoder : Lavf58.29.100 Stream #0:0: Video: mpeg2video, none(tv, top first), 1920x1088 [SAR 136:135 DAR 16:9], q=2-31, 25 tbr, 25 tbn, 25 tbc Metadata: file_package_umid: 0x060A2B340101010501010F101300000020ADC5C92BE500A5B6AAAC1F6BBA5CD6 reel_umid : 0x060A2B340101010501010F10130000001CADC5C92BE500A5B872AC1F6BBA5CD6 reel_name : Remote 2 Stream mapping: Stream #0:0 -> #0:0 (copy) Press [q] to stop, [?] for help Error writing trailer of output.mxf: Unknown error occurred 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 Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used) -- Schampignon Cristobal _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".