x264 qpfile example

相關問題 & 資訊整理

x264 qpfile example

The --qpfile option in x264 looks like should do, but I have a few problems. If I try to ... For example, if I set --crf 1 all qp are raised by 3~3.5. ,In your example it's better to let x264 to decide if 10/20 frames need to be IDR-frames (I in qpfile) or non-IDR I-frames (i in qpfile) or even P ... ,跳到 qpfile - qpfile[edit]. Manual override to standard ratecontrol. Specify a file that gives the ... The format is "framenum frametype quantizer". For example: ,In only a few rare sources, I read that x264 supports now the option "--qpfile filename" to specify frames with type and quantizer. If I am not ... , Example usage: ... x264 --preset placebo --tune psnr -o <output> <input> .... --qpfile <string> Force frametypes and QPs for some or all frames.,x264 core:135 r2345 f0c1c53 Syntax: x264 [options] -o outfile infile Infile can be ... all options Example usage: Constant quality mode: x264 --crf 24 -o <output> .... is either q=<integer> (force QP) or b=<float> (bitrate multiplier) --,跳到 qpfile - [edit] qpfile ... For example: ... Using -1 as the desired quantizer allows x264 to choose the optimal quantizer value, useful when only needing ... ,Contribute to jesselegg/x264 development by creating an account on GitHub. ... #else. "no",. #endif. x264_bit_depth. ); H0( "Example usage:-n" ); ..... H2( " --qpfile <string> Force frametypes and QPs for some or all frames-, x264源代码简单分析:x264_slice_write() · x264源代码简单分析:滤波(Filter)部分 · x264源代码简单分析:宏块分析(Analysis)部分-帧内宏块(Intra).,跳到 qpfile - qpfile. 預設值:無. 手動覆寫標準的位元率控制。指定一個檔案,為指定的幀賦予量化值和幀類型。格式為「幀號幀類型量化值」。例如: 0 I 18 < IDR ...

相關軟體 FFmpeg 資訊

FFmpeg
FFmpeg 是領先的多媒體框架,能夠解碼,編碼,轉碼,多路復用,解復用,流,過濾器,並發揮人類和機器創造的任何東西。它支持最尖端的古代格式。無論是由某個標準委員會,社區或企業設計的.8997423 選擇版本:FFmpeg 3.4.1(32 位)FFmpeg 3.4.1(64 位) FFmpeg 軟體介紹

x264 qpfile example 相關參考資料
--qpfile usage [Archive] - Doom9&#39;s Forum

The --qpfile option in x264 looks like should do, but I have a few problems. If I try to ... For example, if I set --crf 1 all qp are raised by 3~3.5.

http://forum.doom9.org

About qpfile and similar questions [Archive] - Doom9&#39;s Forum

In your example it&#39;s better to let x264 to decide if 10/20 frames need to be IDR-frames (I in qpfile) or non-IDR I-frames (i in qpfile) or even P&nbsp;...

http://forum.doom9.org

MeGUIx264 Settings - Wikibooks, open books for an open world

跳到 qpfile - qpfile[edit]. Manual override to standard ratecontrol. Specify a file that gives the ... The format is &quot;framenum frametype quantizer&quot;. For example:

https://en.wikibooks.org

Req.: Specs and example for x264 qpfile [Archive] - Doom9&#39;s Forum

In only a few rare sources, I read that x264 supports now the option &quot;--qpfile filename&quot; to specify frames with type and quantizer. If I am not&nbsp;...

http://forum.doom9.org

x264 --fullhelp · GitHub

Example usage: ... x264 --preset placebo --tune psnr -o &lt;output&gt; &lt;input&gt; .... --qpfile &lt;string&gt; Force frametypes and QPs for some or all frames.

https://gist.github.com

x264 full help

x264 core:135 r2345 f0c1c53 Syntax: x264 [options] -o outfile infile Infile can be ... all options Example usage: Constant quality mode: x264 --crf 24 -o &lt;output&gt; .... is either q=&lt;integer&gt...

http://x264.janhum.alfahosting

X264 Settings - MeWiki - Chaneru

跳到 qpfile - [edit] qpfile ... For example: ... Using -1 as the desired quantizer allows x264 to choose the optimal quantizer value, useful when only needing&nbsp;...

http://www.chaneru.com

x264x264.c at master · jesseleggx264 · GitHub

Contribute to jesselegg/x264 development by creating an account on GitHub. ... #else. &quot;no&quot;,. #endif. x264_bit_depth. ); H0( &quot;Example usage:-n&quot; ); ..... H2( &quot; --qpfile &lt;stri...

https://github.com

x264源代码简单分析:x264命令行工具(x264.exe) - 雷霄骅 ... - CSDN博客

x264源代码简单分析:x264_slice_write() &middot; x264源代码简单分析:滤波(Filter)部分 &middot; x264源代码简单分析:宏块分析(Analysis)部分-帧内宏块(Intra).

https://blog.csdn.net

X264設定- NMM Doc

跳到 qpfile - qpfile. 預設值:無. 手動覆寫標準的位元率控制。指定一個檔案,為指定的幀賦予量化值和幀類型。格式為「幀號幀類型量化值」。例如: 0 I 18 &lt; IDR&nbsp;...

https://www.nmm-hd.org