ffmpeg - 错误处理由 premier pro 2022 生成的文件
ffmpeg - error processing files generated by premier pro 2022
请帮助解决错误，尝试重新编码使用 prores 4444+alpha 生成的源文件。我的情况需要 Alpha 通道。
我尝试了两个不同的选项，都出错了：
$ ffmpeg -i Input.mxf -vcodec prores_ks -profile:v 4 -y Output.mxf
我得到这个输出
ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
built with Apple clang version 12.0.5 (clang-1205.0.22.9)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.4_2 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-avresample --enable-videotoolbox
libavutil 56. 70.100 / 56. 70.100
libavcodec 58.134.100 / 58.134.100
libavformat 58. 76.100 / 58. 76.100
libavdevice 58. 13.100 / 58. 13.100
libavfilter 7.110.100 / 7.110.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 9.100 / 5. 9.100
libswresample 3. 9.100 / 3. 9.100
libpostproc 55. 9.100 / 55. 9.100
Input #0, mxf, from 'Input.mxf':
Metadata:
operational_pattern_ul: 060e2b34.04010101.0d010201.01010100
uid : b52947e8-d982-11ec-9a2d-b42e99ab5f4d
generation_uid : b52947e9-d982-11ec-a612-b42e99ab5f4d
company_name : Adobe Inc.
product_name : Premiere Pro
product_version_num: 2.0.0.0.1
product_version : 22.4.0
application_platform: Mac OS X
product_uid : 0c3919fe-46e8-11e5-a151-feff819cdc9f
toolkit_version_num: 5.3.6.0.1
modification_date: 2022-05-22T03:53:15.000000Z
material_package_umid: 0x060A2B340101010501010D1113000000F88BD5002197058861C9B42E99AB5F4D
timecode : 00:00:00;00
Duration: 00:00:59.66, start: 0.000000, bitrate: 32803 kb/s
Stream #0:0: Video: prores (4444) (ap4h / 0x68347061), yuva444p12le(tv, bt709, progressive), 1920x1080, SAR 1:1 DAR 16:9, 29.97 tbr, 29.97 tbn, 29.97 tbc
Metadata:
file_package_umid: 0x060A2B34010101050101051213D028BEF88BD500219705880089B42E99AB5F4D
file_package_name: Source Package
track_name : Track 1
Stream mapping:
Stream #0:0 -> #0:0 (prores (native) -> prores (prores_ks))
Press [q] to stop, [?] for help
Output #0, mxf, to 'Output.mxf':
Metadata:
operational_pattern_ul: 060e2b34.04010101.0d010201.01010100
uid : b52947e8-d982-11ec-9a2d-b42e99ab5f4d
generation_uid : b52947e9-d982-11ec-a612-b42e99ab5f4d
timecode : 00:00:00;00
material_package_umid: 0x060A2B340101010501010D1113000000F88BD5002197058861C9B42E99AB5F4D
product_version_num: 2.0.0.0.1
modification_date: 2022-05-22T03:53:15.000000Z
application_platform: Mac OS X
product_uid : 0c3919fe-46e8-11e5-a151-feff819cdc9f
toolkit_version_num: 5.3.6.0.1
encoder : Lavf58.76.100
Stream #0:0: Video: prores (ap4h / 0x68347061), yuva444p10le(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn
Metadata:
file_package_umid: 0x060A2B34010101050101051213D028BEF88BD500219705880089B42E99AB5F4D
file_package_name: Source Package
track_name : Track 1
encoder : Lavc58.134.100 prores_ks
[mxf @ 0x7fbbbc008200] could not get prores profile0:00.00 bitrate=N/A speed= 0x
av_interleaved_write_frame(): Operation not permitted
Error writing trailer of Output.mxf: Unknown error occurred
frame= 33 fps= 27 q=-0.0 Lsize= 0kB time=00:00:00.03 bitrate= 0.0kbits/s speed=0.027x
video:67kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!
上面我什至无法完全看到错误，因为黑色背景上的红色文本覆盖了屏幕：
我还尝试了以下编码选项：
-c:v qtrle -pix_fmt argb
我收到以下错误：
track 0: could not find essence container ul, codec not currently supported in container
Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted
Error initializing output stream 0:0 --
Conversion failed!
如果这有帮助，我将显示源文件的 MediaInfo：
不要使用 mxf 包装器，我以前遇到过这个问题，有用的是将输出处理为 MOV。这解决了我的问题，如果需要 alpha，这就是我请求代理将他们的输出发送给我的方式：
预设：自定义
格式：QuickTime
视频编解码器：动画
然后，在基本视频设置下：
增加更多
- 深度，并选择8-bpc+alpha
请帮助解决错误，尝试重新编码使用 prores 4444+alpha 生成的源文件。我的情况需要 Alpha 通道。
我尝试了两个不同的选项，都出错了：
$ ffmpeg -i Input.mxf -vcodec prores_ks -profile:v 4 -y Output.mxf
我得到这个输出
ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers
built with Apple clang version 12.0.5 (clang-1205.0.22.9)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.4_2 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-avresample --enable-videotoolbox
libavutil 56. 70.100 / 56. 70.100
libavcodec 58.134.100 / 58.134.100
libavformat 58. 76.100 / 58. 76.100
libavdevice 58. 13.100 / 58. 13.100
libavfilter 7.110.100 / 7.110.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 9.100 / 5. 9.100
libswresample 3. 9.100 / 3. 9.100
libpostproc 55. 9.100 / 55. 9.100
Input #0, mxf, from 'Input.mxf':
Metadata:
operational_pattern_ul: 060e2b34.04010101.0d010201.01010100
uid : b52947e8-d982-11ec-9a2d-b42e99ab5f4d
generation_uid : b52947e9-d982-11ec-a612-b42e99ab5f4d
company_name : Adobe Inc.
product_name : Premiere Pro
product_version_num: 2.0.0.0.1
product_version : 22.4.0
application_platform: Mac OS X
product_uid : 0c3919fe-46e8-11e5-a151-feff819cdc9f
toolkit_version_num: 5.3.6.0.1
modification_date: 2022-05-22T03:53:15.000000Z
material_package_umid: 0x060A2B340101010501010D1113000000F88BD5002197058861C9B42E99AB5F4D
timecode : 00:00:00;00
Duration: 00:00:59.66, start: 0.000000, bitrate: 32803 kb/s
Stream #0:0: Video: prores (4444) (ap4h / 0x68347061), yuva444p12le(tv, bt709, progressive), 1920x1080, SAR 1:1 DAR 16:9, 29.97 tbr, 29.97 tbn, 29.97 tbc
Metadata:
file_package_umid: 0x060A2B34010101050101051213D028BEF88BD500219705880089B42E99AB5F4D
file_package_name: Source Package
track_name : Track 1
Stream mapping:
Stream #0:0 -> #0:0 (prores (native) -> prores (prores_ks))
Press [q] to stop, [?] for help
Output #0, mxf, to 'Output.mxf':
Metadata:
operational_pattern_ul: 060e2b34.04010101.0d010201.01010100
uid : b52947e8-d982-11ec-9a2d-b42e99ab5f4d
generation_uid : b52947e9-d982-11ec-a612-b42e99ab5f4d
timecode : 00:00:00;00
material_package_umid: 0x060A2B340101010501010D1113000000F88BD5002197058861C9B42E99AB5F4D
product_version_num: 2.0.0.0.1
modification_date: 2022-05-22T03:53:15.000000Z
application_platform: Mac OS X
product_uid : 0c3919fe-46e8-11e5-a151-feff819cdc9f
toolkit_version_num: 5.3.6.0.1
encoder : Lavf58.76.100
Stream #0:0: Video: prores (ap4h / 0x68347061), yuva444p10le(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn
Metadata:
file_package_umid: 0x060A2B34010101050101051213D028BEF88BD500219705880089B42E99AB5F4D
file_package_name: Source Package
track_name : Track 1
encoder : Lavc58.134.100 prores_ks
[mxf @ 0x7fbbbc008200] could not get prores profile0:00.00 bitrate=N/A speed= 0x
av_interleaved_write_frame(): Operation not permitted
Error writing trailer of Output.mxf: Unknown error occurred
frame= 33 fps= 27 q=-0.0 Lsize= 0kB time=00:00:00.03 bitrate= 0.0kbits/s speed=0.027x
video:67kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Conversion failed!
上面我什至无法完全看到错误，因为黑色背景上的红色文本覆盖了屏幕：
我还尝试了以下编码选项：
-c:v qtrle -pix_fmt argb
我收到以下错误：
track 0: could not find essence container ul, codec not currently supported in container
Could not write header for output file #0 (incorrect codec parameters ?): Operation not permitted
Error initializing output stream 0:0 --
Conversion failed!
如果这有帮助，我将显示源文件的 MediaInfo：
不要使用 mxf 包装器，我以前遇到过这个问题，有用的是将输出处理为 MOV。这解决了我的问题，如果需要 alpha，这就是我请求代理将他们的输出发送给我的方式： 预设：自定义 格式：QuickTime 视频编解码器：动画
然后，在基本视频设置下：
增加更多
- 深度，并选择8-bpc+alpha