Sebastian Dröge
b673e37546
basevideoencoder: Proxy the width/height/framerate/PAR constraints of downstream caps to upstream
...
This allows to specify constraints on the compressed downstream caps
by muxers or capsfilters, which will then be forwarded to upstream
and allows video converters to fulfill the constraints.
Code based on Mark Nauwelaerts audio encoder base class.
2011-08-12 12:30:07 +02:00
Sebastian Dröge
f91a4e53db
basevideoencoder: Remove ::get_caps() vfunc
...
Subclasses can set the caps more efficiently and this only
caused additional indirections.
2011-08-12 12:30:07 +02:00
Sebastian Dröge
624c2b4fdb
basevideoencoder: Make access to the list of frames threadsafe
2011-08-02 15:14:24 +02:00
Sebastian Dröge
34da745dc5
basevideoencoder: Allow finishing of frames with no src_buffer to drop/free the GstVideoFrame
2011-07-21 07:44:10 +02:00
Sebastian Dröge
9619d9c95d
basevideoencoder: Only get caps from the subclass if they were not set yet by the subclass
2011-07-20 11:08:18 +02:00
Sebastian Dröge
fdd049a41c
basevideoencoder: Delay sending of serialized sink events until finish_frame()
2011-07-20 11:08:18 +02:00
Sebastian Dröge
159093cd6a
basevideoencoder: Add ::reset vfunc and handle ::reset/::finish the same way as in the decoder
2011-07-20 11:08:18 +02:00
Sebastian Dröge
92643716e4
basevideoencoder: Use a temporary GstVideoState until the subclass accepted the caps
...
Also store the caps in the GstVideoState and assume a PAR of 1/1 instead
of 0/1 if no PAR is specified in the caps.
2011-07-20 08:19:01 +02:00
Sebastian Dröge
0d724f58f2
basevideo: Move the utils from the codec header to its own header
2011-07-09 11:41:42 +02:00
Sebastian Dröge
93a675b570
basevideo: Add video encoder/decoder base classes from gst-plugins-bad
2011-07-06 08:42:15 +02:00
