ubuntu:video:encoding_h.265_hevc_with_ffmpeg
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| ubuntu:video:encoding_h.265_hevc_with_ffmpeg [2019/12/11 00:39] – [Check] peter | ubuntu:video:encoding_h.265_hevc_with_ffmpeg [2023/06/11 21:45] (current) – [Audio and Dolby Digital Plus] peter | ||
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| + | crf 28 in H265 is the equivalent of crf 23 in H264. | ||
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| The right compromise is to use libx265 for any videos that you want to keep around, but for videos that you’d prefer encoded quickly and will probably delete (say you want them for a single trip), hevc_videotoolbox is perfectly fine. Output videos are still small enough, and the significantly faster encoding speeds mean that FFmpeg finishes far more quickly. | The right compromise is to use libx265 for any videos that you want to keep around, but for videos that you’d prefer encoded quickly and will probably delete (say you want them for a single trip), hevc_videotoolbox is perfectly fine. Output videos are still small enough, and the significantly faster encoding speeds mean that FFmpeg finishes far more quickly. | ||
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| + | If you’re going for quality/ | ||
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| ===== Audio and Dolby Digital Plus ===== | ===== Audio and Dolby Digital Plus ===== | ||
| - | Hhave FFmpeg downmix to stereo AAC. | + | Have FFmpeg downmix to stereo AAC. |
| <code bash> | <code bash> | ||
ubuntu/video/encoding_h.265_hevc_with_ffmpeg.1576024764.txt.gz · Last modified: 2020/07/15 09:30 (external edit)