Update source to Armbian-dev-202610.A311Y3

2026-11-11 08:50:43 +08:00
parent 3428a94f6b
commit f459ef6a9e
12514 changed files with 2264376 additions and 468481 deletions
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright (c) 2026 Amlogic, Inc. All rights reserved.
+//
+// AML hardware video decoder - zero-copy via VideoDecoderPipeline
+// V4L2 DMA-BUF -> MailboxVideoFrameConverter -> GPU texture -> zero-copy
+// NM12 (NV12 multi-planar) preferred over NM21 for Mali compatibility
+
+#include "media/mojo/services/gpu_mojo_media_client.h"
+
+#include "base/logging.h"
+#include "media/base/media_log.h"
+#include "media/base/video_codecs.h"
+#include "media/base/video_decoder.h"
+#include "media/gpu/chromeos/mailbox_video_frame_converter.h"
+#include "media/gpu/chromeos/platform_video_frame_pool.h"
+#include "media/gpu/chromeos/video_decoder_pipeline.h"
+#include "ui/gfx/geometry/size.h"
+
+namespace media {
+
+class GpuMojoMediaClientAmlogic final : public GpuMojoMediaClient {
+ public:
+  GpuMojoMediaClientAmlogic(GpuMojoMediaClientTraits& traits)
+      : GpuMojoMediaClient(traits) {}
+  ~GpuMojoMediaClientAmlogic() final = default;
+
+ protected:
+  std::unique_ptr<VideoDecoder> CreatePlatformVideoDecoder(
+      VideoDecoderTraits& traits) final {
+    auto frame_pool = std::make_unique<PlatformVideoFramePool>();
+    auto frame_converter = MailboxVideoFrameConverter::Create(
+        gpu_task_runner_, traits.get_command_buffer_stub_cb);
+
+    // NM12 (NV12 multi-planar) first - Mali supports NV12 import
+    // NM21 (NV21 multi-planar) last - Mali crashes on NV21 import
+    return VideoDecoderPipeline::Create(
+        gpu_workarounds_, traits.task_runner, std::move(frame_pool),
+        std::move(frame_converter),
+        {Fourcc(Fourcc::NM12), Fourcc(Fourcc::NV12),
+         Fourcc(Fourcc::NM21), Fourcc(Fourcc::NV21)},
+        traits.media_log->Clone(), /*oop_video_decoder=*/{},
+        /*in_video_decoder_process=*/false);
+  }
+
+  void NotifyPlatformDecoderSupport(
+      mojo::PendingRemote<stable::mojom::StableVideoDecoder> oop_video_decoder,
+      base::OnceCallback<void(
+          mojo::PendingRemote<stable::mojom::StableVideoDecoder>)> cb) final {
+    std::move(cb).Run(std::move(oop_video_decoder));
+  }
+
+  std::optional<SupportedVideoDecoderConfigs>
+  GetPlatformSupportedVideoDecoderConfigs() final {
+    SupportedVideoDecoderConfigs configs;
+    configs.emplace_back(H264PROFILE_BASELINE, H264PROFILE_HIGH,
+                         gfx::Size(64, 64), gfx::Size(3840, 2160), false, false);
+    configs.emplace_back(VP9PROFILE_PROFILE0, VP9PROFILE_PROFILE2,
+                         gfx::Size(64, 64), gfx::Size(3840, 2160), false, false);
+    configs.emplace_back(HEVCPROFILE_MAIN, HEVCPROFILE_MAIN10,
+                         gfx::Size(64, 64), gfx::Size(3840, 2160), false, false);
+    configs.emplace_back(AV1PROFILE_PROFILE_MAIN, AV1PROFILE_PROFILE_MAIN,
+                         gfx::Size(64, 64), gfx::Size(3840, 2160), false, false);
+    return configs;
+  }
+
+  VideoDecoderType GetPlatformDecoderImplementationType() final {
+    return VideoDecoderType::kV4L2;
+  }
+};
+
+std::unique_ptr<GpuMojoMediaClient> CreateGpuMediaService(
+    GpuMojoMediaClientTraits& traits) {
+  return std::make_unique<GpuMojoMediaClientAmlogic>(traits);
+}
+
+}  // namespace media