equal
deleted
inserted
replaced
26 |
26 |
27 Pixel formats:: |
27 Pixel formats:: |
28 |
28 |
29 ffmpeg -pix_fmts |
29 ffmpeg -pix_fmts |
30 |
30 |
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31 Probe file |
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32 ========== |
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33 :: |
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34 |
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35 mediainfo $FILE |
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36 ffprobe $FILE |
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37 |
31 Limiting bit rate |
38 Limiting bit rate |
32 ================= |
39 ================= |
33 |
40 |
34 ``-maxrate`` should be accompanied with ``-bufsize`` option like:: |
41 ``-maxrate`` should be accompanied with ``-bufsize`` option like:: |
35 |
42 |
52 |
59 |
53 H.264 |
60 H.264 |
54 ===== |
61 ===== |
55 |
62 |
56 https://trac.ffmpeg.org/wiki/Encode/H.264 |
63 https://trac.ffmpeg.org/wiki/Encode/H.264 |
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64 |
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65 Adding a logo to a video |
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66 ======================== |
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67 |
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68 :: |
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69 |
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70 ffmpeg -i in.mp4 -i logo.png out.mp4 |
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71 ffmpeg -i in.mp4 -i logo.png -filter_complex "overlay=x=10:y=20" out.mp4 |
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72 |