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- // Copyright (c) 2012 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 REMOTING_CODEC_VIDEO_DECODER_H_
- #define REMOTING_CODEC_VIDEO_DECODER_H_
- namespace webrtc {
- class DesktopFrame;
- } // namespace webrtc
- namespace remoting {
- class VideoPacket;
- // Interface for a decoder that decodes video packets.
- class VideoDecoder {
- public:
- // List of supported pixel formats needed by various platforms.
- enum class PixelFormat { BGRA, RGBA };
- VideoDecoder() {}
- virtual ~VideoDecoder() {}
- virtual void SetPixelFormat(PixelFormat pixel_format) = 0;
- // Decodes a video frame. Returns false in case of a failure. The caller must
- // pre-allocate a |frame| with the size specified in the |packet|.
- virtual bool DecodePacket(const VideoPacket& packet,
- webrtc::DesktopFrame* frame) = 0;
- };
- } // namespace remoting
- #endif // REMOTING_CODEC_VIDEO_DECODER_H_
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