blob: ad6fa0b3a6a2e4b19d12205e3073a213cf403e9b [file] [log] [blame]
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_CAPTURE_VIDEO_CHROMEOS_RENDERER_FACING_CROS_IMAGE_CAPTURE_H_
#define MEDIA_CAPTURE_VIDEO_CHROMEOS_RENDERER_FACING_CROS_IMAGE_CAPTURE_H_
#include <string>
#include "media/capture/capture_export.h"
#include "media/capture/video/chromeos/mojo/cros_image_capture.mojom.h"
#include "mojo/public/cpp/bindings/binding_set.h"
namespace media {
// Intermediate layer for communicating from renderer to CrosImageCapture
// implementation. It will map the source id recognized by renderer to the
// actual video device id.
class CAPTURE_EXPORT RendererFacingCrosImageCapture
: public cros::mojom::CrosImageCapture {
public:
using WithRealIdCallback =
base::OnceCallback<void(const base::Optional<std::string>&)>;
using DeviceIdMappingCallback =
base::RepeatingCallback<void(const std::string&, WithRealIdCallback)>;
// Create an intermediate layer between renderer to the actual
// CrosImageCapture implementation. This class should use |api_ptr| to
// communicate with the actual CrosImageCapture implementation and use
// |mapping_callback| to map the device id for every calls that inputs device
// id.
RendererFacingCrosImageCapture(cros::mojom::CrosImageCapturePtr api_ptr,
DeviceIdMappingCallback mapping_callback);
~RendererFacingCrosImageCapture() override;
void GetCameraInfoWithRealId(GetCameraInfoCallback callback,
const base::Optional<std::string>& device_id);
void SetReprocessOptionWithRealId(
cros::mojom::Effect effect,
SetReprocessOptionCallback callback,
const base::Optional<std::string>& device_id);
// cros::mojom::CrosImageCapture implementations.
void GetCameraInfo(const std::string& source_id,
GetCameraInfoCallback callback) override;
void SetReprocessOption(const std::string& source_id,
cros::mojom::Effect effect,
SetReprocessOptionCallback callback) override;
private:
cros::mojom::CrosImageCapturePtr cros_image_capture_;
DeviceIdMappingCallback mapping_callback_;
base::WeakPtrFactory<RendererFacingCrosImageCapture> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(RendererFacingCrosImageCapture);
};
} // namespace media
#endif // MEDIA_CAPTURE_VIDEO_CHROMEOS_RENDERER_FACING_CROS_IMAGE_CAPTURE_H_