| Zeke Chin | 57cc74e | 2015-05-05 07:52:31 -0700 | [diff] [blame] | 1 | /* |
| 2 | * libjingle |
| 3 | * Copyright 2015 Google Inc. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions are met: |
| 7 | * |
| 8 | * 1. Redistributions of source code must retain the above copyright notice, |
| 9 | * this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * 3. The name of the author may not be used to endorse or promote products |
| 14 | * derived from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| 17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| 19 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 20 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| 22 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 23 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| 24 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 25 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 26 | */ |
| 27 | |
| 28 | #import "RTCVideoSource.h" |
| 29 | |
| 30 | @class AVCaptureSession; |
| 31 | @class RTCMediaConstraints; |
| 32 | @class RTCPeerConnectionFactory; |
| 33 | |
| 34 | // RTCAVFoundationVideoSource is a video source that uses |
| 35 | // webrtc::AVFoundationVideoCapturer. We do not currently provide a wrapper for |
| 36 | // that capturer because cricket::VideoCapturer is not ref counted and we cannot |
| 37 | // guarantee its lifetime. Instead, we expose its properties through the ref |
| 38 | // counted video source interface. |
| 39 | @interface RTCAVFoundationVideoSource : RTCVideoSource |
| 40 | |
| 41 | - (instancetype)initWithFactory:(RTCPeerConnectionFactory*)factory |
| 42 | constraints:(RTCMediaConstraints*)constraints; |
| 43 | |
| 44 | // Switches the camera being used (either front or back). |
| 45 | @property(nonatomic, assign) BOOL useBackCamera; |
| 46 | // Returns the active capture session. |
| 47 | @property(nonatomic, readonly) AVCaptureSession* captureSession; |
| 48 | |
| 49 | @end |