diff options
author | Lim Siew Hoon <siew.hoon.lim@intel.com> | 2020-12-24 11:28:22 +0800 |
---|---|---|
committer | Anuj Mittal <anuj.mittal@intel.com> | 2020-12-24 11:33:28 +0800 |
commit | e8e901aac795f23a985615e03b9194012b164542 (patch) | |
tree | 31e8317b05a2de3148773057a28e93d2bfe36c24 | |
parent | 64c7aba6add3611060117c1475ae72896e3963ad (diff) | |
download | meta-intel-e8e901aac795f23a985615e03b9194012b164542.tar.gz |
intel-media-driver: backport fixed VP9 444 frame header.
Fixes VP9 444 encode output not able decode with
gstreamer-vaapi master.
Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
-rw-r--r-- | recipes-multimedia/libva/files/0001-Encode-Fixed-VP9-444-frame-header.patch | 43 | ||||
-rw-r--r-- | recipes-multimedia/libva/intel-media-driver_20.3.0.bb | 1 |
2 files changed, 44 insertions, 0 deletions
diff --git a/recipes-multimedia/libva/files/0001-Encode-Fixed-VP9-444-frame-header.patch b/recipes-multimedia/libva/files/0001-Encode-Fixed-VP9-444-frame-header.patch new file mode 100644 index 00000000..cd046c65 --- /dev/null +++ b/recipes-multimedia/libva/files/0001-Encode-Fixed-VP9-444-frame-header.patch | |||
@@ -0,0 +1,43 @@ | |||
1 | From 24da63ad1e0215b103c29b1bce29e126ca94ba00 Mon Sep 17 00:00:00 2001 | ||
2 | From: Lim Siew Hoon <siew.hoon.lim@intel.com> | ||
3 | Date: Thu, 17 Dec 2020 14:33:21 +0800 | ||
4 | Subject: [PATCH] [Encode] Fixed VP9 444 frame header | ||
5 | |||
6 | According VP9 spec section 7.2.2 color config semantics, | ||
7 | both subsampling_x and subsampling_y should be 0 for YUV444. | ||
8 | Only YUV440 subsampling_x=0 and subsampling_y=1. | ||
9 | |||
10 | fixes #1074 | ||
11 | |||
12 | Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com> | ||
13 | |||
14 | The patch was imported from the iHD media-driver git server | ||
15 | (https://github.com/intel/media-driver.git) as of commit id | ||
16 | a33eaaec2f71f04c8850db9287ee4012e143e283. | ||
17 | |||
18 | Upstream-status: Backport | ||
19 | |||
20 | Signed-off-by: Lim Siew Hoon <siew.hoon.lim@intel.com> | ||
21 | --- | ||
22 | media_driver/linux/common/codec/ddi/media_libvpx_vp9.cpp | 4 ++-- | ||
23 | 1 file changed, 2 insertions(+), 2 deletions(-) | ||
24 | |||
25 | diff --git a/media_driver/linux/common/codec/ddi/media_libvpx_vp9.cpp b/media_driver/linux/common/codec/ddi/media_libvpx_vp9.cpp | ||
26 | index df89f4fe..41357b0e 100644 | ||
27 | --- a/media_driver/linux/common/codec/ddi/media_libvpx_vp9.cpp | ||
28 | +++ b/media_driver/linux/common/codec/ddi/media_libvpx_vp9.cpp | ||
29 | @@ -97,9 +97,9 @@ void write_bitdepth_colorspace_sampling(uint32_t codecProfile, | ||
30 | (codecProfile == VP9_PROFILE_3)) | ||
31 | { | ||
32 | /* sub_sampling_x/y */ | ||
33 | - /* Currently the sub_sampling_x = 0, sub_sampling_y = 1 */ | ||
34 | + /* Currently the sub_sampling_x = 0, sub_sampling_y = 0 */ | ||
35 | + vp9_wb_write_bit(wb, 0); | ||
36 | vp9_wb_write_bit(wb, 0); | ||
37 | - vp9_wb_write_bit(wb, 1); | ||
38 | vp9_wb_write_bit(wb, 0); // unused | ||
39 | } | ||
40 | } | ||
41 | -- | ||
42 | 2.17.1 | ||
43 | |||
diff --git a/recipes-multimedia/libva/intel-media-driver_20.3.0.bb b/recipes-multimedia/libva/intel-media-driver_20.3.0.bb index 8e14238a..a53867bd 100644 --- a/recipes-multimedia/libva/intel-media-driver_20.3.0.bb +++ b/recipes-multimedia/libva/intel-media-driver_20.3.0.bb | |||
@@ -19,6 +19,7 @@ REQUIRED_DISTRO_FEATURES = "opengl" | |||
19 | DEPENDS += "libva gmmlib" | 19 | DEPENDS += "libva gmmlib" |
20 | 20 | ||
21 | SRC_URI = "git://github.com/intel/media-driver.git;protocol=https;branch=intel-media-20.3 \ | 21 | SRC_URI = "git://github.com/intel/media-driver.git;protocol=https;branch=intel-media-20.3 \ |
22 | file://0001-Encode-Fixed-VP9-444-frame-header.patch \ | ||
22 | " | 23 | " |
23 | 24 | ||
24 | SRCREV = "86ec0b6f61862806d8aed1803537728d1dfadf84" | 25 | SRCREV = "86ec0b6f61862806d8aed1803537728d1dfadf84" |