Difference between revisions of "MPEG-2 to MKV using FFmpeg"
Jump to navigation
Jump to search
| Line 23: | Line 23: | ||
|- | |- | ||
|length | |length | ||
| − | |frames | + | |1016 frames |
| − | |frames | + | |1018 frames |
|- | |- | ||
|width | |width | ||
Revision as of 15:34, 17 August 2011
Main Page > Documentation > Media type preservation plans > MPEG-1 and MPEG-2 > MPEG-2 to MKV using FFmpeg
- File used was MPEG-2.mpg, taken from http://www.jhepple.com/support/sample_movies1.htm
- Used the following command to convert the file: ffmpeg -i <filename>.mpg -vcodec ffv1 -acodec pcm_s16le <filename>.mkv
File/video stream properties
| Significant characteristic | Original | Normalized |
|---|---|---|
| imageStreams | 1 | 1 |
| audioStreams | 1 | 1 |
| length | 1016 frames | 1018 frames |
| width | 720 pixels | 720 pixels |
| height | 480 pixels | 480 pixels |
| bitDepth | 8 | |
| colourSpace | yuv420p | yuv420p |
| pixelAspectRatio | 4:3 | 4:3 |
| frameRate | 29.97 fps | 29.97 fps |
| interlace | yes | no |
Audio stream properties
| Significant characteristic | Original | Normalized |
|---|---|---|
| duration | 33s 176ms | 33s 967ms |
| channels | 2 | 2 |
| channel mapping | ||
| sampling frequency | 44.1 KHz | 44.1 KHz |
| bit depth | 16 | 16 |