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| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-11-08 19:04:48 +0000 |
|---|---|---|
| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-11-08 19:04:48 +0000 |
| commit | 2434d5f7c2b47ababf780527def839c96ce2ec7c (patch) | |
| tree | bc322fbda31822a8aecb4a98b2e3863cdeb8cb94 /DOCS | |
| parent | 60d29dbd7134bf31db0403b3dc2cabe21e9569ee (diff) | |
| download | mpv-2434d5f7c2b47ababf780527def839c96ce2ec7c.tar.bz2 mpv-2434d5f7c2b47ababf780527def839c96ce2ec7c.tar.xz | |
dts, width/height explanation
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20796 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/tech/nut.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/DOCS/tech/nut.txt b/DOCS/tech/nut.txt index 5b16f74cdd..b4bdb93e9f 100644 --- a/DOCS/tech/nut.txt +++ b/DOCS/tech/nut.txt @@ -644,6 +644,11 @@ lsb_pts all pts's of keyframes of a single stream MUST be monotone dts + decoding timestamp + the dts of a frame is the timestamp of the first sample which is + output by a decoder when it is feeded with the frame, note that the + data output is not neccesarily what is coded in the frame, but may + be data from previous frames dts is calculated by using a decode_delay+1 sized buffer for each stream, into which the current pts is inserted and the element with the smallest value is removed, this is then the current dts @@ -654,6 +659,7 @@ dts frames are NOT exempt from this rule) width/height + width and height of the video in pixels MUST be set to the coded width/height, MUST NOT be 0 sample_width/sample_height (aspect ratio) |