Haihao Xiang
4a93f6e651
h265parse: recognize more HEVC extension streams
...
There are streams which have the right general_profile_idc and
general_profile_compatibility_flag, but don't have the right extension
flags. We may try to use chroma_format_idc and bit_depth to
recognize these streams.
e.g.
https://www.itu.int/wftp3/av-arch/jctvc-site/bitstream_exchange/draft_conformance/SCC/IBF_Disabled_A_MediaTek_2.zip
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1328 >
2020-09-16 16:51:45 +00:00
Haihao Xiang
626af12498
h265parser: select the right profile for high throughput SCC stream
...
Currently screen-extended-high-throughput-444 is recognized as
screen-extended-main-444, screen-extended-high-throughput-444-10 is
recognized as screen-extended-main-444-10 because they have the same
extension flags, so without this patch, it is possible that a decoder
which supports SCC but doesn't support throughput SCC will try to decode
a throughput SCC stream.
e.g.
https://www.itu.int/wftp3/av-arch/jctvc-site/bitstream_exchange/draft_conformance/SCC/HT_A_SCC_Apple_2.zip
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1328 >
2020-09-16 16:51:45 +00:00
He Junyan
4ccd59eb24
test: h265parser: Add a test case for SCC extension.
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1146 >
2020-05-05 17:07:41 +00:00
He Junyan
3be186fe85
libs: parser: h265: Add SCC extension support.
...
Add support for screen content coding extensions profiles.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1146 >
2020-05-05 17:07:41 +00:00
He Junyan
9082f103a4
test: h265parser: Add check for high throughput scc.
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1121 >
2020-04-28 13:54:11 +00:00
He Junyan
be1cdca760
test: h265parser: Add more check or h265 extensions.
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1121 >
2020-04-28 13:54:11 +00:00
Seungha Yang
ce09ceb106
h265parser: Add a helper method to create SEI nal unit
...
Add an API to create raw SEI nal unit. This would be useful in case
an user want to create SEI nal data and inject the SEI nal data
into bitstream.
2020-04-02 09:20:11 +00:00
Seungha Yang
5ac018e949
tests: h265parser: Add test for registered user data SEI
2020-03-23 15:21:42 +00:00
Seungha Yang
959320264a
h265parser: Add helper macro for nal type classification
...
Add some macros to remove code duplication and to make it more readable
2020-03-05 23:22:34 +09:00
Stéphane Cerveau
5881c1ad2d
tests: add picture timing SEI parsing
2020-02-25 09:33:47 +00:00
Wangfei
5f63f59837
tests: h265parser: Add test parsing range extension in PPS
2019-08-31 23:22:44 +00:00
Seungha Yang
4e5894fa3d
tests: h265parser: Add test parsing nonzero vps_max_layer_id in VPS
2018-11-07 16:13:44 +09:00
Nicolas Dufresne
95c99aa0a7
h265parser: Add same parsing test as for H264
...
This adds the same test as found in H264 test.
2018-11-06 07:26:03 +00:00
Guillaume Desmottes
6dd997541c
h265parser: allow partial matching on range extension profile
...
Best to return a valid profiles rather than no profile if bitstream uses
a not standard profile.
https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:22:12 -05:00
Guillaume Desmottes
9f25fcdfc9
h265parse: add support for 'Format range extensions profiles'
...
Those profiles have been introduced in version 2 of the HEVC spec
(A.3.5).
https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:22:12 -05:00
Guillaume Desmottes
d252f503fc
h265parser: decouple GstH265Profile and GstH265ProfileIDC
...
We used to have the same enum to represent H265 profiles and idc values.
Those are no longer the same with extension profiles defined from
version 2 of the spec.
Split those enums so the semantic of each is clearer and we'll be able
to add extension profiles to GstH265Profile.
Also add gst_h265_profile_tier_level_get_profile() to retrieve the
GstH265Profile from the GstH265ProfileTierLevel. It will be used to
implement the detection of extension profiles.
https://bugzilla.gnome.org/show_bug.cgi?id=793876
2018-03-05 13:19:42 -05:00
