Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| ffmpeg [2019/06/27 01:58] – beandog | ffmpeg [2019/07/09 00:48] – beandog | ||
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| ====== ffmpeg ====== | ====== ffmpeg ====== | ||
| + | * [[ffplay]] | ||
| + | * [[ffprobe]] | ||
| * [[frameinfo]] | * [[frameinfo]] | ||
| * [[framecount]] | * [[framecount]] | ||
| * [[detelecine]] | * [[detelecine]] | ||
| * [[yadif]] | * [[yadif]] | ||
| + | * [[bwdif]] | ||
| + | * [[Subtitles]] | ||
| * [[https:// | * [[https:// | ||
| + | * [[http:// | ||
| - | To do a clean MPG copy from a DVD: | + | To do a clean MPG [[dvd_copy|copy]] from a DVD: |
| < | < | ||
| - | dvd_copy -o - | ffmpeg -i - -map 0:v -map i:0x80 -c:v copy -c:a copy -metadata: | + | dvd_copy -o - | ffmpeg -i - -map 0:v -map 0:a -map 0:s -codec copy -f vob dvd_copy.mpg |
| </ | </ | ||
| + | Or into Matroska: | ||
| + | < | ||
| + | dvd_copy -o - | ffmpeg -fflags +genpts -i - -codec copy dvd_copy.mkv | ||
| + | </ | ||
| + | |||
| + | ** Adding Chapters ** | ||
| + | |||
| + | * See [[https:// | ||
| + | |||
| + | Create a file with the metadata. This example here has chapters at each minute mark. | ||
| + | |||
| + | < | ||
| + | ; | ||
| + | [CHAPTER] | ||
| + | TIMEBASE=1/ | ||
| + | START=0 | ||
| + | END=60000 | ||
| + | title=Chapter 1 | ||
| + | [CHAPTER] | ||
| + | TIMEBASE=1/ | ||
| + | START=60000 | ||
| + | END=120000 | ||
| + | title=Chapter 2 | ||
| + | [CHAPTER] | ||
| + | TIMEBASE=1/ | ||
| + | START=120000 | ||
| + | END=180000 | ||
| + | title=Chapter 3 | ||
| + | [CHAPTER] | ||
| + | TIMEBASE=1/ | ||
| + | START=180000 | ||
| + | END=240000 | ||
| + | title=Chapter 4 | ||
| + | </ | ||
| + | |||
| + | Use the file as input with the encode, and map the metadata: | ||
| + | |||
| + | < | ||
| + | ffmpeg -i video.mpg -i chapters.txt -map_metadata 1 video.mkv | ||
| + | </ | ||
| + | |||
| + | You can extract the metadata as well: | ||
| + | |||
| + | < | ||
| + | ffmpeg -i dvd_copy.mkv -f ffmetadata metadata.txt | ||
| + | </ | ||
| === archives: Wrong audio track by default === | === archives: Wrong audio track by default === | ||
| Line 88: | Line 139: | ||
| Also, MV1234.MP4 is the old supported format. | Also, MV1234.MP4 is the old supported format. | ||
| - | |||
| - | === archives: Muxing to Matroska === | ||
| - | |||
| - | ffmpeg seems to have issues creating MKV files. | ||
