4f0d401fae
git-svn-id: http://webrtc.googlecode.com/svn/trunk@6841 4adac7df-926f-26a2-2b94-8c16560cd09d
53 lines
2.2 KiB
C++
Executable File
53 lines
2.2 KiB
C++
Executable File
// libjingle
|
|
// Copyright 2014 Google Inc.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// 3. The name of the author may not be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
|
|
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
|
|
#ifndef TALK_MEDIA_BASE_VIDEOFRAMEFACTORY_H_
|
|
#define TALK_MEDIA_BASE_VIDEOFRAMEFACTORY_H_
|
|
|
|
namespace cricket {
|
|
|
|
struct CapturedFrame;
|
|
class VideoFrame;
|
|
|
|
// Creates cricket::VideoFrames, or a subclass of cricket::VideoFrame
|
|
// depending on the subclass of VideoFrameFactory.
|
|
class VideoFrameFactory {
|
|
public:
|
|
VideoFrameFactory() {}
|
|
virtual ~VideoFrameFactory() {}
|
|
|
|
// The returned frame aliases the aliased_frame if the input color
|
|
// space allows for aliasing, otherwise a color conversion will
|
|
// occur. For safety, |input_frame| must outlive the returned
|
|
// frame. Returns NULL if conversion fails.
|
|
virtual VideoFrame* CreateAliasedFrame(
|
|
const CapturedFrame* input_frame, int width, int height) const = 0;
|
|
};
|
|
|
|
} // namespace cricket
|
|
|
|
#endif // TALK_MEDIA_BASE_VIDEOFRAMEFACTORY_H_
|