2024/6/28 -CRF 30. Try using a higher keyframe interval like 5 seconds or 10 seconds. Increase that until seeking the video takes too long for you.
2024/5/28 -CRF is a rate control method commonly used in video encoding to achieve a desired visual quality level. With CRF, instead of setting a specific bitrate, you set ...
2024/7/1 -H264. Settings exclusive to H.264/AVC encoding ... It works similar to x264s CRF, but is not a replacement for CRF and should not be treated as CRF.
2日前 -E.g.. ffmpeg -bsf:v h264_mp4toannexb -i h264.mp4 -c:v copy -an out.h264. applies the h264_mp4toannexb bitstream filter (which converts MP4-encapsulated H.264 ...
2024/5/24 -The 2025 CRF motocross models will be displayed in Honda's vendor booth during tomorrow's Honda Fox Raceway National Motocross round in Southern California.
2024/5/18 -I'm trying to hide information in a H264 video. When I stitch the video up, split it into frames again and try to read it, the information is lost ; f"CRF value: ...
Q.動画をエンコードする時フレーム設定をCFRにするかVFRにするか 最近h264でencodeをするようになりました。そこでフレーム設定でよくわからなくて行き詰ってます 使っているソフトはhand...
A.結論から言えば個人向けならVFR ストリーミング向けならCFRかなと思います handbrakは使用したことがないので不明ですが aviutl+avisynth+VirtualDub+x264にて
A.ゲームキャプチャでウィンドウ指定すれば動くと思うよ (俺はそれでやっている 追加 ゲーマー用OBSを使ってみては？
2024/5/18 -Hi I wanted to revisit the best codec recommendation for VDMX running on a MacBook Pro M2? I have avoided HAP for years because the major inconvience of not ...
2024/5/6 -Supported values are CQP, CBR and CRF. Bitrate: Bitrate of output data (in kbps). Max: 3500000; Key frame interval: Inserts a key frame using the interval ...
2024/6/10 -I got this command line: ffmpeg -loop 1 -framerate 2 -i input.png -i audio.m4a -c:v libx264 -preset medium -tune stillimage -crf 18 -c:a copy -shortest -pix_fmt ...
2024/7/8 -It encodes a source video with various specified Constant Rate Factor (CRF) values, calculates SSIMULACRA2 scores, and plots the results via matplotlib .