1 /* 2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 #ifndef WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_ 11 #define WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_ 12 13 #include "webrtc/base/checks.h" 14 #include "webrtc/common_video/include/video_frame_buffer.h" 15 #include "webrtc/video_frame.h" 16 17 namespace webrtc { 18 namespace test { 19 20 class FakeNativeHandle { 21 public: 22 static VideoFrame CreateFrame(FakeNativeHandle* native_handle, 23 int width, 24 int height, 25 uint32_t timestamp, 26 int64_t render_time_ms, 27 VideoRotation rotation); 28 }; 29 30 class FakeNativeHandleBuffer : public NativeHandleBuffer { 31 public: FakeNativeHandleBuffer(void * native_handle,int width,int height)32 FakeNativeHandleBuffer(void* native_handle, int width, int height) 33 : NativeHandleBuffer(native_handle, width, height) {} 34 ~FakeNativeHandleBuffer()35 ~FakeNativeHandleBuffer() { 36 delete reinterpret_cast<FakeNativeHandle*>(native_handle_); 37 } 38 39 private: NativeToI420Buffer()40 rtc::scoped_refptr<VideoFrameBuffer> NativeToI420Buffer() override { 41 rtc::scoped_refptr<VideoFrameBuffer> buffer( 42 new rtc::RefCountedObject<I420Buffer>(width_, height_)); 43 int half_height = (height_ + 1) / 2; 44 int half_width = (width_ + 1) / 2; 45 memset(buffer->MutableData(kYPlane), 0, height_ * width_); 46 memset(buffer->MutableData(kUPlane), 0, half_height * half_width); 47 memset(buffer->MutableData(kVPlane), 0, half_height * half_width); 48 return buffer; 49 } 50 }; 51 52 } // namespace test 53 } // namespace webrtc 54 #endif // WEBRTC_TEST_FAKE_TEXTURE_FRAME_H_ 55