sdl_video_renderer.h

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// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SHAKA_EMBEDDED_MEDIA_SDL_VIDEO_RENDERER_H_
#define SHAKA_EMBEDDED_MEDIA_SDL_VIDEO_RENDERER_H_

#include <memory>
#include <string>

#include "../macros.h"
#include "renderer.h"

struct SDL_Rect;
struct SDL_Renderer;

namespace shaka {
namespace media {

class SHAKA_EXPORT SdlManualVideoRenderer : public VideoRenderer {
 public:
  SdlManualVideoRenderer(SDL_Renderer* renderer = nullptr);
  ~SdlManualVideoRenderer() override;

  void SetRenderer(SDL_Renderer* renderer);

  SDL_Renderer* GetRenderer() const;

  double Render(const SDL_Rect* region = nullptr);


  void SetPlayer(const MediaPlayer* player) override;
  void Attach(const DecodedStream* stream) override;
  void Detach() override;

  struct VideoPlaybackQuality VideoPlaybackQuality() const override;
  bool SetVideoFillMode(VideoFillMode mode) override;

 private:
  class Impl;
  std::unique_ptr<Impl> impl_;
};

class SHAKA_EXPORT SdlThreadVideoRenderer final
    : public SdlManualVideoRenderer {
 public:
  SdlThreadVideoRenderer(SDL_Renderer* renderer);
  SdlThreadVideoRenderer(SDL_Renderer* renderer, const SDL_Rect* region);
  ~SdlThreadVideoRenderer() override;

 private:
  class Impl;
  std::unique_ptr<Impl> impl_;
};

}  // namespace media
}  // namespace shaka

#endif  // SHAKA_EMBEDDED_MEDIA_SDL_VIDEO_RENDERER_H_