Replies: 2 comments
-
|
现在B站支持了Profile5投稿 本工具已废弃 附一个SDR上变换的配置: {
"ffmpeg":"-hide_banner -loglevel warning -stats -init_hw_device vulkan=vulkan -filter_hw_device vulkan -i \"%filename%\" -fps_mode cfr -vf \"hwupload,libplacebo=iw:ih:format=yuv420p10le:inverse_tonemapping=true:tonemapping=bt.2446a:colorspace=bt2020nc:color_primaries=bt2020:color_trc=arib-std-b67,hwdownload,format=yuv420p10le\" -c:v libx265 -x265-params colorprim=bt2020:colormatrix=bt2020nc:transfer=arib-std-b67:annexb=1:aud=1:hash=1:repeat-headers=1:sar=1:level-idc=0:no-info=1 -bsf:v filter_units=remove_types=39 -b:v 60M -y _hlg.hevc",
...
} |
Beta Was this translation helpful? Give feedback.
0 replies
-
|
请问工具包里少了一个gpaccfgtest.txt文件,这个文件是起什么作用的 |
Beta Was this translation helpful? Give feedback.
0 replies
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Uh oh!
There was an error while loading. Please reload this page.
Uh oh!
There was an error while loading. Please reload this page.
-
前言
这是上个月的研究产物,目的是在纯Windows环境制作符合规范的杜比视界8.4文件,经过验证,目前这套流程生成的文件在大部分情况下是没问题的,少数时候会有异常的黑色闪烁,暂时搞不懂原因……
工具包中有几个工具是从种子网站搜刮的,不是正版.
介绍
使用方式:将视频文件(最好为mp4封装)拖拽到
DV8.4_Tool.exe松开说明:对于
HLG输入可以直接使用DV8.4_Tool.json,对于HDR10,Dolby Vision等输入,需要使用libplacebo进行色调映射,参考文件DV8.4_Tool_HDR10_DoViP5.json下载地址:DV8.4_Tools_20221026.zip
内置命令
DV8.4_Tool.json{ "ffmpeg":"-hide_banner -loglevel warning -stats -i \"%filename%\" -fps_mode cfr -c:v libx265 -x265-params colorprim=bt2020:colormatrix=bt2020nc:transfer=arib-std-b67:annexb=1:aud=1:hash=1:repeat-headers=1:sar=1:level-idc=0:no-info=1 -bsf:v filter_units=remove_types=39 -b:v 35M -y _hlg.hevc", "ffmpeg_pipe":"-loglevel quiet -i _hlg.hevc -pix_fmt rgb48le -f rawvideo -y \\\\.\\pipe\\ffmpeg_233", "dee_dv_mdgen":"--input-format raw:pix_fmt=rgb48le:chroma=rec2020:width=%db_width%:height=%db_height%:framerate=%db_framerate%:eotf=hlg:streaming=1:frame_count=%db_frame_count% --mastering-display preset=bt2020_1000 --output-metadata _output.xml --progress 1 --overwrite 1 --input named_pipe://\\\\.\\pipe\\ffmpeg_233", "dee_dv5_preproc":"--input-format raw:pix_fmt=rgb48le:width=%db_width%:height=%db_height%:framerate=%db_framerate%:streaming=1:frame_count=%db_frame_count% --input named_pipe://\\\\.\\pipe\\ffmpeg_233 --input-metadata _output.xml --output-rpu _output.rpu --output NULL --progress 1 --overwrite 1 --L11 4,0,0", "dovi_tool_inject":"inject-rpu -i _hlg.hevc --rpu-in _output.rpu -o _hlg_injected.hevc", "dovi_tool_convert":"-m 4 convert _hlg_injected.hevc --discard -o _hlg_injected_converted.hevc", "dvesverifier":"-i _hlg_injected_converted.hevc --dv-profile 8.4 --progress --stop-on-error", "mp4muxer":"-i _hlg_injected_converted.hevc -o _output_dolby.mp4 --hvc1flag 0 --dv-profile 8 --dv-bl-compatible-id 4 --mpeg4-comp-brand mp42,iso6,isom,msdh,dby1 --overwrite ", "mp4box":"-inter 500 -noprog -add _output_dolby.mp4#1:name= -add \"%filename%#audio:name=\" -brand mp42isom -ab iso6 -ab msdh -ab dby1 -itags tool= -new _output_dolby_new.mp4", "clean": ["ffmpeg.log", "_hlg.hevc", "_output.xml", "_output.rpu", "_hlg_injected.hevc", "_hlg_injected_converted.hevc"] }DV8.4_Tool_HDR10_DoViP5.json{ "ffmpeg":"-hide_banner -loglevel warning -stats -init_hw_device vulkan=vulkan -filter_hw_device vulkan -i \"%filename%\" -fps_mode cfr -vf \"hwupload,libplacebo=iw:ih:format=yuv420p10le:colorspace=bt2020nc:color_primaries=bt2020:color_trc=arib-std-b67,hwdownload,format=yuv420p10le\" -c:v libx265 -x265-params colorprim=bt2020:colormatrix=bt2020nc:transfer=arib-std-b67:annexb=1:aud=1:hash=1:repeat-headers=1:sar=1:level-idc=0:no-info=1 -bsf:v filter_units=remove_types=39 -b:v 35M -y _hlg.hevc", ...... }参考
https://customer.dolby.com/content-creation-and-delivery/dolby-vision-professional-verification-toolkit-lite-v410
https://customer.dolby.com/content-creation-and-delivery/dolby-encoding-engine-with-dolby-ac-4-v521
https://www.gyan.dev/ffmpeg/builds/ffmpeg-git-full.7z
https://github.com/quietvoid/dovi_tool/releases
https://github.com/DolbyLaboratories/dlb_mp4base/tree/master/bin
https://www.videohelp.com/software/MP4Box
【教程】使用 MP4Box 混流 Dolby Vision MP4(多字幕/多音轨) #43
Beta Was this translation helpful? Give feedback.
All reactions