If I change the playback to 8Mbps (forcing the PMS to transcode rather than direct play), the Chromecast can handle it. Over 8 Mbps for most 1080p content with x265 is plenty good so you definitely don't need to use the slowest encoding settings.

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The most widespread scenario for this one is scale. Centering layers in OpenLayers v4 after layer loading. FFmpeg supports hardware accelerated decoding and encoding via the hwaccel cuda, h264_cuvid, hevc_cuvid and h264_nvenc, hevc_nvenc modules. Note that when using faster presets with the same target bitrate, the resulting quality will be lower and vice-versa. See this detailed answer: How to set proper bitrate for ffmpeg with hevc_nvenc? - Code Calamity, Animated AVIF is finally coming to Firefox, AMD improves video encoding yet again! By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy.

So lets get a little more apples to apples. Even thought the file size was much larger for the CRF 16 Medium encoding than it was than for the CRF 18 Slow! Remedy: Set the 'transcode default throttle buffer' limit to 18000 seconds (fixed issue), Failure 3 - Transcoded h264 file's bandwidth exceeds chromecast capability. By Edgewall Software This will be very fast as it is 'copying and pasting' the H.265 video into the MP4 container: The camera's H.265 encoder isn't as good as x265, so if you do need to shrink the file you'll need to re-encode (but be aware of generation loss): Adjust -crf and -preset to your liking.

Ffmpeg h264 to mp4