1 /* 2 * Copyright (c) 2013 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 11 #ifndef WEBRTC_TEST_CONFIGURABLE_FRAME_SIZE_ENCODER_H_ 12 #define WEBRTC_TEST_CONFIGURABLE_FRAME_SIZE_ENCODER_H_ 13 14 #include <vector> 15 16 #include "webrtc/base/scoped_ptr.h" 17 #include "webrtc/video_encoder.h" 18 19 namespace webrtc { 20 namespace test { 21 22 class ConfigurableFrameSizeEncoder : public VideoEncoder { 23 public: 24 explicit ConfigurableFrameSizeEncoder(size_t max_frame_size); 25 virtual ~ConfigurableFrameSizeEncoder(); 26 27 int32_t InitEncode(const VideoCodec* codec_settings, 28 int32_t number_of_cores, 29 size_t max_payload_size) override; 30 31 int32_t Encode(const VideoFrame& input_image, 32 const CodecSpecificInfo* codec_specific_info, 33 const std::vector<FrameType>* frame_types) override; 34 35 int32_t RegisterEncodeCompleteCallback( 36 EncodedImageCallback* callback) override; 37 38 int32_t Release() override; 39 40 int32_t SetChannelParameters(uint32_t packet_loss, int64_t rtt) override; 41 42 int32_t SetRates(uint32_t new_bit_rate, uint32_t frame_rate) override; 43 44 int32_t SetPeriodicKeyFrames(bool enable) override; 45 46 int32_t SetFrameSize(size_t size); 47 48 private: 49 EncodedImageCallback* callback_; 50 const size_t max_frame_size_; 51 size_t current_frame_size_; 52 rtc::scoped_ptr<uint8_t[]> buffer_; 53 }; 54 55 } // namespace test 56 } // namespace webrtc 57 58 #endif // WEBRTC_TEST_CONFIGURABLE_FRAME_SIZE_ENCODER_H_ 59