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| author | Robert Bragg <robert@linux.intel.com> | 2013-04-26 00:57:06 +0100 |
|---|---|---|
| committer | Lionel Landwerlin <llandwerlin@gmail.com> | 2013-06-21 19:06:59 +0100 |
| commit | 5faed43f291f5fb64bb3ec8d6042609cf9f18cb4 (patch) | |
| tree | 7b41b428f14d296ea0472cb0fe458da62cd2d52b /doc | |
| parent | ee559d4e930573a50cbd704ec2a8d20316e1b2aa (diff) | |
| download | cogl-5faed43f291f5fb64bb3ec8d6042609cf9f18cb4.tar.gz | |
cogl-gst: expose aspect ratio apis
This adds several utility apis that aim to make it as easy as possible
for an application to determine what size a video should be drawn at.
The important detail here is that these apis take into account the
pixel-aspect-ratio in addition to the video's own aspect ratio.
This patch updates the cogl-basic-video-player example to use the
cogl_gst_video_sink_fit_size() api to perform letterboxing.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit d26f17c97ff6b9f6d6211e0527d5965a85305a56)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/reference/cogl-gst/cogl-gst-sections.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/reference/cogl-gst/cogl-gst-sections.txt b/doc/reference/cogl-gst/cogl-gst-sections.txt index ea0e761e..35dd3688 100644 --- a/doc/reference/cogl-gst/cogl-gst-sections.txt +++ b/doc/reference/cogl-gst/cogl-gst-sections.txt @@ -13,6 +13,10 @@ cogl_gst_video_sink_setup_pipeline cogl_gst_video_sink_get_free_layer cogl_gst_video_sink_set_first_layer cogl_gst_video_sink_set_default_sample +cogl_gst_video_sink_get_aspect +cogl_gst_video_sink_get_width_for_height +cogl_gst_video_sink_get_height_for_width +cogl_gst_video_sink_fit_size <SUBSECTION Standard> COGL_GST_IS_VIDEO_SINK |