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Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/edl-mpv.rst | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/DOCS/edl-mpv.rst b/DOCS/edl-mpv.rst index ec60d09ccc..ac85f427d0 100644 --- a/DOCS/edl-mpv.rst +++ b/DOCS/edl-mpv.rst @@ -214,6 +214,16 @@ It provides following parameters change track metadata: ``byterate`` Number of bytes per second this stream uses. (Purely informational.) +``index`` + The numeric index of the track this should map to (default: -1). This is + the 0-based index of the virtual stream as seen by the player, enumerating + all audio/video/subtitle streams. If nothing matches, this is silently + discarded. The special index -1 (the default) has two meanings: if there + was a previous meta data entry (either ``!track_meta`` or ``!delay_open`` + element since the last ``!new_stream``), then this element manipulates + the previous meta data entry. If there was no previous entry, a new meta + data entry that matches all streams is created. + Example:: # mpv EDL v0 @@ -244,6 +254,12 @@ Using multiple segments requires you to specify all offsets and durations (also it was never tested whether it works at all). Interaction with ``mp4_dash`` may be strange. +You can describe multiple sub-tracks by using multiple ``delay_open`` headers +before the same source URL. (If there are multiple sub-tracks of the same media +type, then the mapping to the real stream is probably rather arbitrary.) If the +source contains tracks not described, a warning is logged when the delayed +opening happens, and the track is hidden. + This has the following parameters: ``media_type`` |