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
19namespace webrtc {
20namespace test {
21
22class 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