new/yocto/meta-rockchip/dynamic-layers/recipes-browser/chromium/chromium_109.0.5414/0017-media-Support-AV1-in-V4L2-VDA.patch

From efe2522861b7c3e2a9abc809883d9e3ac667e981 Mon Sep 17 00:00:00 2001
From: Jeffy Chen <jeffy.chen@rock-chips.com>
Date: Mon, 13 Feb 2023 15:50:20 +0800
Subject: [PATCH 17/17] media: Support AV1 in V4L2 VDA

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---
 media/gpu/v4l2/v4l2_device.cc                         | 9 +++++++++
 media/gpu/v4l2/v4l2_vda_helpers.cc                    | 1 +
 media/gpu/v4l2/v4l2_video_decode_accelerator.cc       | 2 +-
 media/gpu/v4l2/v4l2_video_decoder.cc                  | 1 +
 media/gpu/v4l2/v4l2_video_decoder_backend_stateful.cc | 1 +
 5 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/media/gpu/v4l2/v4l2_device.cc b/media/gpu/v4l2/v4l2_device.cc
index 50886548f..d206b18a7 100644
--- a/media/gpu/v4l2/v4l2_device.cc
+++ b/media/gpu/v4l2/v4l2_device.cc
@@ -1605,6 +1605,8 @@ uint32_t V4L2Device::VideoCodecProfileToV4L2PixFmt(VideoCodecProfile profile,
     return V4L2_PIX_FMT_VP8;
   } else if (profile >= VP9PROFILE_MIN && profile <= VP9PROFILE_MAX) {
     return V4L2_PIX_FMT_VP9;
+  } else if (profile >= AV1PROFILE_MIN && profile <= AV1PROFILE_MAX) {
+    return V4L2_PIX_FMT_AV1;
   } else {
     DVLOGF(1) << "Unsupported profile: " << GetProfileName(profile);
     return 0;
@@ -1807,6 +1809,13 @@ std::vector<VideoCodecProfile> V4L2Device::V4L2PixFmtToVideoCodecProfiles(
     case V4L2_PIX_FMT_VP9:
       profiles = {VP9PROFILE_PROFILE0};
       break;
+    case V4L2_PIX_FMT_AV1:
+      profiles = {
+          AV1PROFILE_PROFILE_MAIN,
+          AV1PROFILE_PROFILE_HIGH,
+          AV1PROFILE_PROFILE_PRO,
+      };
+      break;
     default:
       VLOGF(1) << "Unhandled pixelformat " << FourccToString(pix_fmt);
       return {};
diff --git a/media/gpu/v4l2/v4l2_vda_helpers.cc b/media/gpu/v4l2/v4l2_vda_helpers.cc
index 71983d372..83ec303d4 100644
--- a/media/gpu/v4l2/v4l2_vda_helpers.cc
+++ b/media/gpu/v4l2/v4l2_vda_helpers.cc
@@ -150,6 +150,7 @@ InputBufferFragmentSplitter::CreateFromProfile(
       return std::make_unique<
           v4l2_vda_helpers::H264InputBufferFragmentSplitter>();
     case VideoCodec::kHEVC:
+    case VideoCodec::kAV1:
     case VideoCodec::kVP8:
     case VideoCodec::kVP9:
       // VP8/VP9 don't need any frame splitting, use the default implementation.
diff --git a/media/gpu/v4l2/v4l2_video_decode_accelerator.cc b/media/gpu/v4l2/v4l2_video_decode_accelerator.cc
index 08da713c9..afb993d11 100644
--- a/media/gpu/v4l2/v4l2_video_decode_accelerator.cc
+++ b/media/gpu/v4l2/v4l2_video_decode_accelerator.cc
@@ -87,7 +87,7 @@ bool IsVp9KSVCStream(uint32_t input_format_fourcc,
 
 // static
 const uint32_t V4L2VideoDecodeAccelerator::supported_input_fourccs_[] = {
-    V4L2_PIX_FMT_H264, V4L2_PIX_FMT_HEVC, V4L2_PIX_FMT_VP8, V4L2_PIX_FMT_VP9,
+    V4L2_PIX_FMT_H264, V4L2_PIX_FMT_HEVC, V4L2_PIX_FMT_AV1, V4L2_PIX_FMT_VP8, V4L2_PIX_FMT_VP9,
 };
 
 // static
diff --git a/media/gpu/v4l2/v4l2_video_decoder.cc b/media/gpu/v4l2/v4l2_video_decoder.cc
index ca84857e6..eee326eca 100644
--- a/media/gpu/v4l2/v4l2_video_decoder.cc
+++ b/media/gpu/v4l2/v4l2_video_decoder.cc
@@ -58,6 +58,7 @@ constexpr uint32_t kSupportedInputFourccs[] = {
     // V4L2 stateful formats
     V4L2_PIX_FMT_H264,
     V4L2_PIX_FMT_HEVC,
+    V4L2_PIX_FMT_AV1,
     V4L2_PIX_FMT_VP8,
     V4L2_PIX_FMT_VP9,
     V4L2_PIX_FMT_AV1,
diff --git a/media/gpu/v4l2/v4l2_video_decoder_backend_stateful.cc b/media/gpu/v4l2/v4l2_video_decoder_backend_stateful.cc
index e9edcbef3..ab5e7a6d3 100644
--- a/media/gpu/v4l2/v4l2_video_decoder_backend_stateful.cc
+++ b/media/gpu/v4l2/v4l2_video_decoder_backend_stateful.cc
@@ -769,6 +769,7 @@ bool V4L2StatefulVideoDecoderBackend::IsSupportedProfile(
     constexpr uint32_t kSupportedInputFourccs[] = {
         V4L2_PIX_FMT_H264,
         V4L2_PIX_FMT_HEVC,
+        V4L2_PIX_FMT_AV1,
         V4L2_PIX_FMT_VP8,
         V4L2_PIX_FMT_VP9,
     };
-- 
2.20.1