Libx264rgb
So I tried -c:v libx264rgb to avoid the costly rgb to yuv conversion, only to discover that it was even slower. The culprit is that threading is disabled. After ... ,... av_init_packet(_pkt); // a defaut de pouvoir ecrire : pkt = av_packet_alloc(); if(!_pkt) exit(1); _codec = avcodec_find_encoder_by_name(libx264rgb); ...
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 Libx264rgb 相關參考資料
(ffmpeg) libx264rgb .mov files not playing in browser - Super ...
2019年5月29日 — dpx sequence. Due to other party requirements the video needs to be in RGB colorspace so I'm using libx264rgb codec. Previously I used libx264 ... https://superuser.com 2540 (-threads with libx264rgb do not work) - FFmpeg Wiki
So I tried -c:v libx264rgb to avoid the costly rgb to yuv conversion, only to discover that it was even slower. The culprit is that threading is disabled. After ... https://trac.ffmpeg.org c++ - FFMPEG:解码h264rgblibx264rgb错误中的视频
... av_init_packet(_pkt); // a defaut de pouvoir ecrire : pkt = av_packet_alloc(); if(!_pkt) exit(1); _codec = avcodec_find_encoder_by_name(libx264rgb); ... https://www.coder.work Differences in various ffmpeg h264 encoders - Super User
2019年9月17日 — libx264rgb → A patched version of libx264 that outputs RGB instead of YUV. This format is not commonly supported by decoders. https://superuser.com FFmpeg Codecs Documentation
9.13 libx264, libx264rgb. 9.13.1 Supported Pixel Formats; 9.13.2 Options. 9.14 libx265. 9.14.1 Options. 9.15 libxavs2. 9.15.1 Options. 9.16 libxvid. https://ffmpeg.org Ffmpeg libx264rgb and libx264 yuv444p gives very different ...
2020年2月1日 — I am trying to create a lossy compressed video from several .png files. I am using the following ffmpeg commdans: https://stackoverflow.com ffmpeg libx264rgb error - Video Production Stack Exchange
Recently, a bug was fixed in ffmpeg related to relaying of input color parameters onto the output. But this unmasked a bug in another ... https://video.stackexchange.co FFMPEG RGB Lossless conversion video - Stack Overflow
2017年8月29日 — ffmpeg -report -f rawvideo -vcodec rawvideo -s 1440x900 -r 30 -pix_fmt rgb24 -color_range 2 -i ~/Desktop/output.rgb -c:v libx264rgb -pix_fmt ... https://stackoverflow.com FFMPEG: Decode video in h264rgblibx264rgb error - Stack ...
2018年2月8日 — 1. Did you try using the ffmpeg commandline utility to decode the generated file? · It doesn't work as it didn't find the libx264rgb decoder. https://stackoverflow.com libx264, libx264rgb - FFmpeg
The libx264rgb encoder is the same as libx264, except it accepts packed RGB pixel formats as input instead of YUV. Supported Pixel Formats. x264 supports 8- to ... http://underpop.online.fr |