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  • 2024/3/22 -At each level, the rate control selects quantization parameter (QP) values, that determine the quantization of transform coefficients. Increase in QP increases ...

    2024/5/29 -Note that when you specify crf 0 for 8-bit videos x264 automatically switches to qp 0. You can see it in the log and metadata.

    2024/3/15 -(Unless you encoded with x264 -qp 0 lossless encoding!) Lossless compression (like PNG or lossless h.264) has a much worse compression ratio than this file ...

    2024/4/18 -Rate control modes. Similar to x264, the x265 encoder has multiple rate control algorithms, including: 1-pass target bitrate (by setting -b ...

    2024/3/26 -Using a single core of a standard PC processor, Aurora1 can achieve a BD-rate saving of more than 80% compared to that of x264, meaning that Aurora1 needs less ...

    2024/5/16 -Learn the difference between constant bitrate and variable bitrate encoding. Identify when to use CBR vs. VBR, and explore the correct encoder settings.

    2024/5/18 -The Temporal Dependency Model (TPL) algorithm represents an extension of the mb_tree algorithm from the x264 encoder. ... QP modulation and Lambda adjustments, ...

    2024/4/29 -264码率控制流程分析 · QP和CRF控制码率和画质的原理 · x264码率控制总结3——码率控制参数详解 · 基于H.264码率控制算法的优化 · 新建文件夹. · ffmpeg-x264格式 · SISO_MPC.

    2024/3/18 -Hardware encoders typically generate output of significantly lower quality than good software encoders like x264, but are generally faster and do not use much ...

    2024/5/27 -How do I convert it into a lossless H.264 video while preserving these settings?

    A.nokonoko71ryou_hirosimaさんへの回答 ミキサーの指定がダメなのでしょう。 ミキサーに何を指定しました? 通常mp4boxが使われますが外部ミキサーを 指定した場合は、それ...

    A.他に出来る物があるなら出来ない方の素材を確認して下さい! 出来る物があるって事はソフトの異常より素材に不備があると考えた方が良いと思います!