| 15 | | == вырезать кусок видео с помощью `ffmpeg`: |
| 16 | | {{{#!sh |
| 17 | | ffmpeg -ss 00:00:11.500 -t 48 -i "couch throne.mpg" -c:v libx264 cut.avi |
| 18 | | ffmpeg -ss 00:01:48.000 -t 81 -i source.mkv -c:v libx264 -c:a mp3 -sn cut.mp4 |
| 19 | | ffmpeg -ss 00:43:53.000 -t 25 -i source.mkv -c:v libx264 -map 0:4:a -map 0:v -map_chapters -1 cut.mp4 |
| 20 | | }}} |
| 21 | | |
| 22 | | [[br]] |
| 23 | | |
| 24 | | == слепить видео с помощью `ffmpeg`: |
| 25 | | {{{#!sh |
| 26 | | ffmpeg -i myfile1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts |
| 27 | | ffmpeg -i myfile2.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts |
| 28 | | ffmpeg -i "concat:intermediate1.ts|intermediate2.ts" -c copy -bsf:a aac_adtstoasc output.mp4 |
| 29 | | }}} |
| 30 | | |
| 31 | | [[br]] |
| 32 | | |
| 33 | | == разрезать `cue`/`flac` на пачку `wav`: |
| 34 | | {{{#!sh |
| 35 | | shntool split -t "%n - %t" -m /- -o wav -f file.cue file.flac |
| 36 | | }}} |
| 37 | | а ещё можно сразу в `mp3`: |
| 38 | | {{{#!sh |
| 39 | | shntool split -t "%n - %t" -m /- -o "cust ext=mp3 lame -m s -b 320 - %f" -f file.cue file.flac |
| 40 | | }}} |
| 41 | | |
| 42 | | [[br]] |
