Matroska muxer/demuxer for Python.
import matroska
# Opens an MKV file in read mode.
f = matroska.MatroskaFile("movie.mkv", "r")
for packet in f.demux(trackNumber=1):
print(packet) # prints all packets in the first track
# Opens an MKV file in write mode
g = matroska.MatroskaFile("movie2.mkv", "w")
# Adds a track to "movie2.mkv" using the
# first track in "movie.mkv" as a template.
newtrack = g.tracks.clone(f.tracks.byTrackNumber[1])
# Sets the segment title of "movie2.mkv"
g.title = f.title
for packet in f.demux(trackNumber=1):
packet = packet.copy()
packet.trackNumber = newtrack.trackNumber
g.mux(packet) # remuxes track
f.close()
g.close()Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.