379069f676
RenderFrame should not modify the I420VideoFrame (and we don't). This CL changes the declaration of RenderFrame from: int32_t RenderFrame(const uint32_t streamId, I420VideoFrame& videoFrame) to: int32_t RenderFrame(const uint32_t streamId, const I420VideoFrame& videoFrame) BUG=1128 R=mflodman@webrtc.org, perkj@webrtc.org Review URL: https://webrtc-codereview.appspot.com/46689005 Cr-Commit-Position: refs/heads/master@{#8902}
86 lines
2.0 KiB
C++
86 lines
2.0 KiB
C++
/*
|
|
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef WEBRTC_MODULES_VIDEO_RENDER_MAIN_INTERFACE_VIDEO_RENDER_DEFINES_H_
|
|
#define WEBRTC_MODULES_VIDEO_RENDER_MAIN_INTERFACE_VIDEO_RENDER_DEFINES_H_
|
|
|
|
// Includes
|
|
#include "webrtc/common_types.h"
|
|
#include "webrtc/common_video/interface/i420_video_frame.h"
|
|
#include "webrtc/modules/interface/module_common_types.h"
|
|
|
|
namespace webrtc
|
|
{
|
|
// Defines
|
|
#ifndef NULL
|
|
#define NULL 0
|
|
#endif
|
|
|
|
// Enums
|
|
enum VideoRenderType
|
|
{
|
|
kRenderExternal = 0, // External
|
|
kRenderWindows = 1, // Windows
|
|
kRenderCocoa = 2, // Mac
|
|
kRenderCarbon = 3,
|
|
kRenderiOS = 4, // iPhone
|
|
kRenderAndroid = 5, // Android
|
|
kRenderX11 = 6, // Linux
|
|
kRenderDefault
|
|
};
|
|
|
|
// Runtime errors
|
|
enum VideoRenderError
|
|
{
|
|
kRenderShutDown = 0,
|
|
kRenderPerformanceAlarm = 1
|
|
};
|
|
|
|
// The object a module user uses to send new frames to the renderer
|
|
// One object is used for each incoming stream
|
|
class VideoRenderCallback
|
|
{
|
|
public:
|
|
virtual int32_t RenderFrame(const uint32_t streamId,
|
|
const I420VideoFrame& videoFrame) = 0;
|
|
|
|
protected:
|
|
virtual ~VideoRenderCallback()
|
|
{
|
|
}
|
|
};
|
|
|
|
// Feedback class to be implemented by module user
|
|
class VideoRenderFeedback
|
|
{
|
|
public:
|
|
virtual void OnRenderError(const int32_t streamId,
|
|
const VideoRenderError error) = 0;
|
|
|
|
protected:
|
|
virtual ~VideoRenderFeedback()
|
|
{
|
|
}
|
|
};
|
|
|
|
// Mobile enums
|
|
enum StretchMode
|
|
{
|
|
kStretchToInsideEdge = 1,
|
|
kStretchToOutsideEdge = 2,
|
|
kStretchMatchWidth = 3,
|
|
kStretchMatchHeight = 4,
|
|
kStretchNone = 5
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // WEBRTC_MODULES_VIDEO_RENDER_MAIN_INTERFACE_VIDEO_RENDER_DEFINES_H_
|