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23 commits

Author SHA1 Message Date
He Junyan
30290115af libs: util: h265: use common parser API to get vaapi profiles. 
We can reuse H265 parser's API to recognize the correct profile and
then just need to convert them to VAAPI profiles.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/356>
 2020-08-08 19:28:15 +08:00
He Junyan
55769a16c7 libs: encoder: H265: Enable Main 12 profile support. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/375>
 2020-08-06 00:21:50 +08:00
He Junyan
f82850c6d3 libs: decoder: H265: Add MAIN_12 profile supporting. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/359>
 2020-07-20 16:26:32 +00:00
He Junyan
85bc355019 libs: decoder: H265: Add SCC_MAIN_444_10 profile support. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
 2020-06-05 09:51:19 +00:00
He Junyan
1d9b2cab42 libs: util: H265: recognize the SCC profiles. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/311>
 2020-06-05 09:51:19 +00:00
He Junyan
8486f82d98 libs: encoder: h265: Add support for MAIN 4:2:2 10 profile. 
Using YUY2 as the input of the encoder can generate main 4:2:2 bit
streams and using Y210 as the input of the encoder can generate main
4:2:2 10 bit streams.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/334>
 2020-06-05 08:42:35 +00:00
He Junyan
a2063083a5 libs: encoder: h265: Fix chrome idc for 444 10 bits 
GST_VAAPI_CHROMA_TYPE_YUV444_10BPP should also set chroma_format_idc
to 3 as GST_VAAPI_CHROMA_TYPE_YUV444 does.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/334>
 2020-06-05 08:42:35 +00:00
He Junyan
026c01875c libs: encoder: h265: Support MAIN 4:4:4 10 profile. 
Using Y410 as the input of the encoder can generate main_444_10 bit
streams.
 2020-04-02 23:01:46 +08:00
He Junyan
532a1e5509 libs,plugins: decoder: Add -intra profile support for hevc. 
In hevc, we can consider the -intra profile a subset of the none
-intra profile. The -intra profiles just contain I frames and we
definitely can use the none -intra profiles's context to decode
them.

Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
 2020-03-20 14:57:49 +01:00
He Junyan
25422b6766 plugin: encode: Add H265 main-444 profile. 
Expose the main-444 profile to h265enc caps, when the upstream
chooses to use VUYA as input, we choose main 4:4:4 profile to encode
the frames.
 2020-01-17 11:02:44 +00:00
He Junyan
9b0f041ded libs: dec: h265: Consider chroma_bit_depth to choose chrome type 
For some main-10 stream, sometime the luma is 8 bits while chrome is more
than 8 bits, which cause using the wrong NV12 surface as the render target
and decoding error.

Fix #176
 2019-06-28 16:49:51 +02:00
He Junyan
3b5c7aa688 libs: dec: h265: Fix profile_idc mapping. 
The old mapping values return by gst_vaapi_utils_h265_get_profile_idc is
wrong, though GST_H265_PROFILE_IDC_MAIN and GST_H265_PROFILE_IDC_MAIN_10
happened to be the correct value.

We only support Annex A profile_idc (1-4).
 2019-06-25 17:41:24 +02:00
Wangfei
5e7988b2d8 libs: dec: h265: support decode for main-444 10bit streams. 
Add 444 10bit yuv format Y410, which can be used to decode
main-444 10bit streams. Currently, this feature is only
supported by media-driver in Icelake.
 2018-12-04 13:25:59 +08:00
Wangfei
5d0878b48a libs: dec: h265: support decode for main-444 8bit streams. 
Add 444 8bit yuv format AYUV, which can be used to decode
main-444 8bit streams. Currently, this feature is only
supported by media-driver in Icelake.

https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/119
 2018-11-14 02:29:54 +00:00
Wangfei
638004875b libs: dec: h265: support decode for main-10-422 10bit streams. 
Add 422 10bit yuv format Y210, which can be used to decode
main-10-422 10bit streams. Currently, this feature is only
supported by media-driver in Icelake.

https://bugzilla.gnome.org/show_bug.cgi?id=797264
 2018-11-01 14:03:23 +01:00
Matteo Valdina
5567a3d2cd libs: Move from g_debug to GST_DEBUG. 
https://bugzilla.gnome.org/show_bug.cgi?id=797202
 2018-10-09 16:58:43 +02:00
Wangfei
619abbdeb4 libs: dec: h265: add 422 chroma format support. 
Add main-422-10 profile which support 422 chroma format stream.
Currently, this feature is only supported by media-driver in Icelake.

https://bugzilla.gnome.org/show_bug.cgi?id=797143
 2018-09-27 11:55:04 +02:00
Wangfei
f4f935b6f4 libs: dec: h265: fix the macros used for IDC profile 
profile_idc flag in SPS only indicate the IDC profile, which may
need some other flags together to get the real profile.

https://bugzilla.gnome.org/show_bug.cgi?id=797160
 2018-09-18 13:16:43 +02:00
Víctor Manuel Jáquez Leal
3f9ad1ffd8 libs: utils: remove va.h include in header 
And include gstvaapicompat.h in the C files, since the VA-API is not
exposed in the headers.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
 2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
28d01c0857 libs: small code style fixes 
This a set of small code style fixes detected as-is by gst-indent.

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
 2016-02-03 12:45:30 +01:00
Sreerenj Balachandran
61045041c4 Add 10 HEVC 10 bit decoding support 
Only supporting vaapidecode ! vaapisink combination for now.

Missing dependencies:
1: No support for P010 video format in GStreamer
2: No support for P010 vaGetImage()/vaPutimage() in vaapi-intel-driver
3: As a result of 1&2 , we have no support for Vaapi Video memory mapping
   through GstVideoMeta.

Right now we only set chroma format (YUV420 with more than 8 bits per channel)
for surface pool and keeping GST_VIDEO_FORMAT as ENCODED. The underlying format
of the surfaces is implementation (driver) defined, which is P010.
 2015-12-08 16:14:11 +02:00
Sreerenj Balachandran
e069ddf2b1 gstvaapiutils_h265: Add H265 Tier specific utility functions 
-- New API: gst_vaapi_utils_h265_get_tier_from_string()
-- New API: gst_vaapi_utils_h265_get_tier_string()

https://bugzilla.gnome.org/show_bug.cgi?id=748874

Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
 2015-05-25 11:23:16 +03:00
Sreerenj Balachandran
8c5f1b1c4b HEVC: Add codec utility methods to core libgstvaapi 
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
 2015-04-13 14:53:46 +03:00