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libs: dec: h265: support decode for main-444 8bit streams.

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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
This commit is contained in:
Wangfei 2018-11-14 13:52:48 +08:00 committed by Nicolas Dufresne
parent b67fc3a518
commit 5d0878b48a
6 changed files with 22 additions and 2 deletions
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4
gst-libs/gst/vaapi/gstvaapiprofile.c
View file

@ -135,6 +135,8 @@ static const GstVaapiProfileMap gst_vaapi_profiles[] = {
#if VA_CHECK_VERSION(1,2,0)
{GST_VAAPI_PROFILE_H265_MAIN_422_10, VAProfileHEVCMain422_10,
"video/x-h265", "main-422-10"},
{GST_VAAPI_PROFILE_H265_MAIN_444, VAProfileHEVCMain444,
"video/x-h265", "main-444"},
#endif
#if VA_CHECK_VERSION(0,38,0)
{GST_VAAPI_PROFILE_VP9_0, VAProfileVP9Profile0,
@ -336,6 +338,8 @@ gst_vaapi_profile_from_codec_data_h265 (GstBuffer * buffer)
return GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE;
case 4:
return GST_VAAPI_PROFILE_H265_MAIN_422_10;
case 5:
return GST_VAAPI_PROFILE_H265_MAIN_444;
}
return 0;
}

1
gst-libs/gst/vaapi/gstvaapiprofile.h
View file

@ -178,6 +178,7 @@ typedef enum {
GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE =
GST_VAAPI_MAKE_PROFILE(H265,3),
GST_VAAPI_PROFILE_H265_MAIN_422_10 = GST_VAAPI_MAKE_PROFILE(H265,4),
GST_VAAPI_PROFILE_H265_MAIN_444 = GST_VAAPI_MAKE_PROFILE(H265,5),
GST_VAAPI_PROFILE_VP9_0 = GST_VAAPI_MAKE_PROFILE(VP9,1),
GST_VAAPI_PROFILE_VP9_1 = GST_VAAPI_MAKE_PROFILE(VP9,2),
GST_VAAPI_PROFILE_VP9_2 = GST_VAAPI_MAKE_PROFILE(VP9,3),

1
gst-libs/gst/vaapi/gstvaapiutils.c
View file

@ -230,6 +230,7 @@ string_of_VAProfile (VAProfile profile)
#endif
#if VA_CHECK_VERSION(1,2,0)
MAP (HEVCMain422_10);
MAP (HEVCMain444);
#endif
#if VA_CHECK_VERSION(0,37,1)
MAP (HEVCMain);

14
gst-libs/gst/vaapi/gstvaapiutils_h265.c
View file

@ -161,6 +161,17 @@ gst_vaapi_utils_h265_get_profile (GstH265SPS * sps)
&& sps->profile_tier_level.lower_bit_rate_constraint_flag == 1) {
profile = GST_VAAPI_PROFILE_H265_MAIN_422_10;
break;
} else if (sps->profile_tier_level.max_12bit_constraint_flag == 1
&& sps->profile_tier_level.max_10bit_constraint_flag == 1
&& sps->profile_tier_level.max_8bit_constraint_flag == 1
&& sps->profile_tier_level.max_422chroma_constraint_flag == 0
&& sps->profile_tier_level.max_420chroma_constraint_flag == 0
&& sps->profile_tier_level.max_monochrome_constraint_flag == 0
&& sps->profile_tier_level.intra_constraint_flag == 0
&& sps->profile_tier_level.one_picture_only_constraint_flag == 0
&& sps->profile_tier_level.lower_bit_rate_constraint_flag == 1) {
profile = GST_VAAPI_PROFILE_H265_MAIN_444;
break;
}
default:
GST_DEBUG ("unsupported profile_idc value");
@ -189,6 +200,9 @@ gst_vaapi_utils_h265_get_profile_idc (GstVaapiProfile profile)
case GST_VAAPI_PROFILE_H265_MAIN_422_10:
profile_idc = GST_H265_PROFILE_MAIN_422_10;
break;
case GST_VAAPI_PROFILE_H265_MAIN_444:
profile_idc = GST_H265_PROFILE_MAIN_444;
break;
default:
GST_DEBUG ("unsupported GstVaapiProfile value");
profile_idc = 0;

2
gst/vaapi/gstvaapidecode.c
View file

@ -87,7 +87,7 @@ static const char gst_vaapidecode_src_caps_str[] =
#if (USE_GLX || USE_EGL)
GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS ";"
#endif
GST_VIDEO_CAPS_MAKE("{ NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE }") ";"
GST_VIDEO_CAPS_MAKE("{ NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV }") ";"
GST_VAAPI_MAKE_DMABUF_CAPS;
static GstStaticPadTemplate gst_vaapidecode_src_factory =

2
gst/vaapi/gstvaapipluginutil.h
View file

@ -105,7 +105,7 @@ gst_vaapi_caps_feature_contains (const GstCaps * caps,
#define GST_VAAPI_MAKE_SURFACE_CAPS \
GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \
GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, "{ ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE }")
GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE, "{ ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV }")
#define GST_VAAPI_MAKE_GLTEXUPLOAD_CAPS \
GST_VIDEO_CAPS_MAKE_WITH_FEATURES( \