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| 1 /* | 1 /* |
| 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_VIDEOPROCESSOR_H_ | 11 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_VIDEOPROCESSOR_H_ |
| 12 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_VIDEOPROCESSOR_H_ | 12 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_VIDEOPROCESSOR_H_ |
| 13 | 13 |
| 14 #include <string> | 14 #include <string> |
| 15 | 15 |
| 16 #include "webrtc/base/checks.h" | 16 #include "webrtc/base/checks.h" |
| 17 #include "webrtc/common_video/libyuv/include/scaler.h" | 17 #include "webrtc/common_video/libyuv/include/scaler.h" |
| 18 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h" | 18 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h" |
| 19 #include "webrtc/modules/video_coding/include/video_codec_interface.h" | 19 #include "webrtc/modules/video_coding/include/video_codec_interface.h" |
| 20 #include "webrtc/modules/video_coding/codecs/test/packet_manipulator.h" | 20 #include "webrtc/modules/video_coding/codecs/test/packet_manipulator.h" |
| 21 #include "webrtc/modules/video_coding/codecs/test/stats.h" | 21 #include "webrtc/modules/video_coding/codecs/test/stats.h" |
| 22 #include "webrtc/system_wrappers/include/tick_util.h" | |
| 23 #include "webrtc/test/testsupport/frame_reader.h" | 22 #include "webrtc/test/testsupport/frame_reader.h" |
| 24 #include "webrtc/test/testsupport/frame_writer.h" | 23 #include "webrtc/test/testsupport/frame_writer.h" |
| 25 #include "webrtc/video_frame.h" | 24 #include "webrtc/video_frame.h" |
| 26 | 25 |
| 27 namespace webrtc { | 26 namespace webrtc { |
| 28 namespace test { | 27 namespace test { |
| 29 | 28 |
| 30 // Defines which frame types shall be excluded from packet loss and when. | 29 // Defines which frame types shall be excluded from packet loss and when. |
| 31 enum ExcludeFrameTypes { | 30 enum ExcludeFrameTypes { |
| 32 // Will exclude the first keyframe in the video sequence from packet loss. | 31 // Will exclude the first keyframe in the video sequence from packet loss. |
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| 172 | 171 |
| 173 private: | 172 private: |
| 174 // Invoked by the callback when a frame has completed encoding. | 173 // Invoked by the callback when a frame has completed encoding. |
| 175 void FrameEncoded(webrtc::VideoCodecType codec, | 174 void FrameEncoded(webrtc::VideoCodecType codec, |
| 176 const webrtc::EncodedImage& encodedImage, | 175 const webrtc::EncodedImage& encodedImage, |
| 177 const webrtc::RTPFragmentationHeader* fragmentation); | 176 const webrtc::RTPFragmentationHeader* fragmentation); |
| 178 // Invoked by the callback when a frame has completed decoding. | 177 // Invoked by the callback when a frame has completed decoding. |
| 179 void FrameDecoded(const webrtc::VideoFrame& image); | 178 void FrameDecoded(const webrtc::VideoFrame& image); |
| 180 // Used for getting a 32-bit integer representing time | 179 // Used for getting a 32-bit integer representing time |
| 181 // (checks the size is within signed 32-bit bounds before casting it) | 180 // (checks the size is within signed 32-bit bounds before casting it) |
| 182 int GetElapsedTimeMicroseconds(const webrtc::TickTime& start, | 181 int GetElapsedTimeMicroseconds(int64_t start, int64_t stop); |
| 183 const webrtc::TickTime& stop); | |
| 184 // Updates the encoder with the target bit rate and the frame rate. | 182 // Updates the encoder with the target bit rate and the frame rate. |
| 185 void SetRates(int bit_rate, int frame_rate) override; | 183 void SetRates(int bit_rate, int frame_rate) override; |
| 186 // Return the size of the encoded frame in bytes. | 184 // Return the size of the encoded frame in bytes. |
| 187 size_t EncodedFrameSize() override; | 185 size_t EncodedFrameSize() override; |
| 188 // Return the encoded frame type (key or delta). | 186 // Return the encoded frame type (key or delta). |
| 189 FrameType EncodedFrameType() override; | 187 FrameType EncodedFrameType() override; |
| 190 // Return the number of dropped frames. | 188 // Return the number of dropped frames. |
| 191 int NumberDroppedFrames() override; | 189 int NumberDroppedFrames() override; |
| 192 // Return the number of spatial resizes. | 190 // Return the number of spatial resizes. |
| 193 int NumberSpatialResizes() override; | 191 int NumberSpatialResizes() override; |
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| 218 FrameType encoded_frame_type_; | 216 FrameType encoded_frame_type_; |
| 219 int prev_time_stamp_; | 217 int prev_time_stamp_; |
| 220 int num_dropped_frames_; | 218 int num_dropped_frames_; |
| 221 int num_spatial_resizes_; | 219 int num_spatial_resizes_; |
| 222 int last_encoder_frame_width_; | 220 int last_encoder_frame_width_; |
| 223 int last_encoder_frame_height_; | 221 int last_encoder_frame_height_; |
| 224 Scaler scaler_; | 222 Scaler scaler_; |
| 225 | 223 |
| 226 // Statistics | 224 // Statistics |
| 227 double bit_rate_factor_; // multiply frame length with this to get bit rate | 225 double bit_rate_factor_; // multiply frame length with this to get bit rate |
| 228 webrtc::TickTime encode_start_; | 226 int64_t encode_start_ns_; |
| 229 webrtc::TickTime decode_start_; | 227 int64_t decode_start_ns_; |
| 230 | 228 |
| 231 // Callback class required to implement according to the VideoEncoder API. | 229 // Callback class required to implement according to the VideoEncoder API. |
| 232 class VideoProcessorEncodeCompleteCallback | 230 class VideoProcessorEncodeCompleteCallback |
| 233 : public webrtc::EncodedImageCallback { | 231 : public webrtc::EncodedImageCallback { |
| 234 public: | 232 public: |
| 235 explicit VideoProcessorEncodeCompleteCallback(VideoProcessorImpl* vp) | 233 explicit VideoProcessorEncodeCompleteCallback(VideoProcessorImpl* vp) |
| 236 : video_processor_(vp) {} | 234 : video_processor_(vp) {} |
| 237 int32_t Encoded( | 235 int32_t Encoded( |
| 238 const webrtc::EncodedImage& encoded_image, | 236 const webrtc::EncodedImage& encoded_image, |
| 239 const webrtc::CodecSpecificInfo* codec_specific_info, | 237 const webrtc::CodecSpecificInfo* codec_specific_info, |
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| 258 | 256 |
| 259 private: | 257 private: |
| 260 VideoProcessorImpl* video_processor_; | 258 VideoProcessorImpl* video_processor_; |
| 261 }; | 259 }; |
| 262 }; | 260 }; |
| 263 | 261 |
| 264 } // namespace test | 262 } // namespace test |
| 265 } // namespace webrtc | 263 } // namespace webrtc |
| 266 | 264 |
| 267 #endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_VIDEOPROCESSOR_H_ | 265 #endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_TEST_VIDEOPROCESSOR_H_ |
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