gstreamer/gst-libs/gst
Daniel Almeida 3a3385f35c gl: add support for AV12
AV12 is an internally conceived format that is actually the
combination of NV12 and an alpha plane.

This format is to add to gstreamer's webM transparency support for
vp8 and vp9. To this end, two I420 streams are independently decoded
simultaneously for the actual content and the alpha plane respectively
and these are then combined into A420.

This patch adds GL conversion support so that it is possible to convert
from AV12 to RGBA for the purposes of rendering it on a display.

The reverse conversion is also supplied.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1152>
2021-05-21 21:16:24 -04:00
..
allocators fdmemory: Allow for change of protection mode 2020-10-28 17:11:05 +00:00
app appsrc: Implement a leaky property similar to the queue element 2021-05-05 15:13:33 +00:00
audio Drop @ documentation references from functions and external types 2021-04-15 15:49:39 +02:00
fft Meson: Use pkg-config generator 2020-10-23 11:19:11 -04:00
gl gl: add support for AV12 2021-05-21 21:16:24 -04:00
pbutils codec-utils: properly determine AAC Level 2021-04-07 23:28:22 +00:00
riff Meson: Use pkg-config generator 2020-10-23 11:19:11 -04:00
rtp rtp/hdrext: correct gst_rtp_get_header_extension_list() docs 2021-05-04 15:40:30 +10:00
rtsp gst: don't use volatile to mean atomic 2021-03-19 04:20:19 +00:00
sdp meson: Fix the name of the sdp_deps variable 2021-05-21 18:54:22 +00:00
tag gst: don't use volatile to mean atomic 2021-03-19 04:20:19 +00:00
video video: add support for AV12 2021-05-21 21:16:24 -04:00
gettext.h Fix FSF address 2012-11-03 23:05:09 +00:00
glib-compat-private.h Fix FSF address 2012-11-03 23:05:09 +00:00
gst-i18n-app.h tools: add simple command-line gst-play utility for testing purposes 2013-08-16 15:45:23 +01:00
gst-i18n-plugin.h Fix FSF address 2012-11-03 23:05:09 +00:00
meson.build meson: Add feature options for all plugins 2018-07-27 18:42:11 +05:30