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| author | wm4 <wm4@nowhere> | 2012-10-20 23:32:45 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2012-10-24 21:56:34 +0200 |
| commit | 11ed093182f29c796ba6fd08f6c5c80e8fdb9349 (patch) | |
| tree | 69f920eab72378a8c4b659d7dfd8b1bb81968029 /DOCS | |
| parent | 821c01a5f50284a839ab879724a5c67b3f855a84 (diff) | |
| download | mpv-11ed093182f29c796ba6fd08f6c5c80e8fdb9349.tar.bz2 mpv-11ed093182f29c796ba6fd08f6c5c80e8fdb9349.tar.xz | |
screenshot: allow taking screenshots with subtitles
This adds a new screenshot mode "subtitles", which basically takes the
video frame as decoded, and renders subtitles into it.
This may fail for some pixel formats, because libswscale sucks. If this
becomes ever a real problem, the code could be changed to convert the
image to RGBA first (or whatever the image writer wants), and then
render the subtitles into it. This would avoid the additional image
copy needed with vo_xv too. But for now, it seems better to go with the
current method in the common case: vo_opengl creates an image copy
anyway, and drawing bitmaps to yv12 is better, as no color space
conversion is involved in draw_bmp.c's up/downsampling conversion.
Diffstat (limited to 'DOCS')
| -rw-r--r-- | DOCS/man/en/input.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/DOCS/man/en/input.rst b/DOCS/man/en/input.rst index 74c4929684..63593c53ca 100644 --- a/DOCS/man/en/input.rst +++ b/DOCS/man/en/input.rst @@ -104,6 +104,9 @@ screenshot [single|each-frame] [video|window] Save the video image, in its original resolution. Typically without OSD or subtitles, but the exact behavior depends on the selected video output. + <subtitles> + Like ``video``, but add subtitles. Some video outputs may still include + the OSD in the output under certain circumstances. <window> Save the contents of the mplayer window. Typically scaled, with OSD and subtitles. The exact behavior depends on the selected video output, and |