x265 params

相關問題 & 資訊整理

x265 params

Apply the preset and tune outside: -preset medium -tune psnr -x265-params "qp=16:rc-lookahead=18"., I found the solution. x265-params must be inserted in double quotes. Thus, my script should be like: ffmpeg -s:v 1440x1080 -r 25 -i ...,Introduction · Command Line Options · Application Programming Interface · Threading · Preset Options · Lossless · SVT-HEVC · Release Notes. x265. ,4 天前 - Similar to x264, the x265 encoder has multiple rate control ... ffmpeg -y -i input -c:v libx265 -b:v 2600k -x265-params pass=1 -an -f null /dev/null ... ,When I'm trying to pass x265 parameters by using -x265-params, multiple issues happen: Some parameters may be reported as "unknown". For example, the -- ... ,Sets parameters to preselected values, trading off compression efficiency against encoding speed. These parameters are applied before all other input parameters ... , ffmpeg -i input -c:v libx264 -preset slow -crf 22 -x264-params keyint=123:min-keyint=20 -c:a copy output.mkv. x265. ffmpeg -i input -c:v libx265 ..., 當然,它也可以利用x265這款高品質的開源H.265編碼器來進行H.265編碼。 ... ffmpeg -i 輸入的影音檔案路徑-acodec libx265 -x265-params ..., 接著使用FFmpeg,以x265將其無損壓製成MP4檔案,使用的指令如下:. ffmpeg -i 'Big Buck Bunny.y4m' -vcodec libx265 -x265-params ...,Similar to x264, the x265 encoder has multiple rate control algorithms, including: ... ffmpeg -y -i input -c:v libx265 -preset medium -b:v 2600k -x265-params ...

相關軟體 x264 Video Codec (64-bit) 資訊

x264 Video Codec (64-bit)
x264 視頻編解碼器 64 位是一個免費的軟件庫和應用程序編碼視頻流轉換成 H.264 / MPEG-4 AVC 壓縮格式,並在 GNU 條款下發布 GPL. 提供最佳的性能,壓縮和功能。實現了驚人的性能,在一台消費級計算機上實時編碼 4 個或更多的 1080p 數據流。提供最好的質量,擁有最先進的心理視覺優化。支持許多不同應用程序所需的功能,如電視廣播,藍光低延遲視頻應用程序和網絡視頻。 x2... x264 Video Codec (64-bit) 軟體介紹

x265 params 相關參考資料
FFmpeg: Multiple x265-params are not recognized - Stack ...

Apply the preset and tune outside: -preset medium -tune psnr -x265-params "qp=16:rc-lookahead=18".

https://stackoverflow.com

FFmpeg -x265-params does not recognize qp value - Stack ...

I found the solution. x265-params must be inserted in double quotes. Thus, my script should be like: ffmpeg -s:v 1440x1080 -r 25 -i ...

https://stackoverflow.com

x265 Documentation — x265 documentation

Introduction · Command Line Options · Application Programming Interface · Threading · Preset Options · Lossless · SVT-HEVC · Release Notes. x265.

https://x265.readthedocs.io

EncodeH.265 – FFmpeg

4 天前 - Similar to x264, the x265 encoder has multiple rate control ... ffmpeg -y -i input -c:v libx265 -b:v 2600k -x265-params pass=1 -an -f null /dev/null ...

https://trac.ffmpeg.org

#4284 (FFmpeg doesn't pass -x265-params to the x265 ...

When I'm trying to pass x265 parameters by using -x265-params, multiple issues happen: Some parameters may be reported as "unknown". For example, the -- ...

https://trac.ffmpeg.org

Command Line Options - x265 Documentation - Read the Docs

Sets parameters to preselected values, trading off compression efficiency against encoding speed. These parameters are applied before all other input parameters ...

https://x265.readthedocs.io

ffmpeg # 使用x264x265参数- 简书

ffmpeg -i input -c:v libx264 -preset slow -crf 22 -x264-params keyint=123:min-keyint=20 -c:a copy output.mkv. x265. ffmpeg -i input -c:v libx265 ...

https://www.jianshu.com

如何用FFmpeg將影像轉成H.265HEVC格式? | MagicLen

當然,它也可以利用x265這款高品質的開源H.265編碼器來進行H.265編碼。 ... ffmpeg -i 輸入的影音檔案路徑-acodec libx265 -x265-params ...

https://magiclen.org

x265的preset與編碼速度、影片畫質以及位元率的關聯| MagicLen

接著使用FFmpeg,以x265將其無損壓製成MP4檔案,使用的指令如下:. ffmpeg -i 'Big Buck Bunny.y4m' -vcodec libx265 -x265-params ...

https://magiclen.org

EncodeH.265 - ScrapBook Collection by Zoom.Quiet

Similar to x264, the x265 encoder has multiple rate control algorithms, including: ... ffmpeg -y -i input -c:v libx265 -preset medium -b:v 2600k -x265-params ...

http://devres.zoomquiet.top