4 commits

Author	SHA1	Message	Date
Víctor Manuel Jáquez Leal	7baacda91c	vaapipostproc: negotiate frame size fixation ... Refactor _fixate_frame_size(). Now, instead of fixating the frame size only using the sink caps, also it use the next capsfilter. This code is a shameless copy of gst_video_scale_fixate_caps() from https://cgit.freedesktop.org/gstreamer/gst-plugins-base/tree/gst/videoscale/gstvideoscale.c?id=1.8.1#n634 https://bugzilla.gnome.org/show_bug.cgi?id=758548	2016-05-09 16:57:17 +02:00
Scott D Phillips	4d1b11ed03	vaapipostproc: don't use GstVideoInfo for src caps ... Instead of using gst_video_info_to_caps () to generated the fixed src caps, this patch enables the first step for caps negotiation with a possible following caps filter. _get_preferred_caps() will traverse the possible src caps looking for the one wit the preferred feature and the preferred color format. Then the color format, the frame size and the frame rate are fixated. https://bugzilla.gnome.org/show_bug.cgi?id=758548	2016-05-09 16:57:02 +02:00
Víctor Manuel Jáquez Leal	1901e2231b	vaapipostproc: move gst_vaapipostproc_fixate_srccaps() ... Move gst_vaapipostproc_fixate_srccaps() to gstvaapiposptprocutil. No functional changes. https://bugzilla.gnome.org/show_bug.cgi?id=758548	2016-05-09 16:56:10 +02:00
Víctor Manuel Jáquez Leal	606d166b56	vaapipostproc: set early properties restrictions ... When running transform_caps() vmethod, returning the srcpad caps, the caps are early restricted to the element properties set: width, height, format and force keep aspect. A new file was added gstvaapipostprocutil.{c,h} where the utilities functions are stored. https://bugzilla.gnome.org/show_bug.cgi?id=758548	2016-05-09 14:56:03 +02:00