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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 * WEBRTC VP8 wrapper interface | 10 * WEBRTC VP8 wrapper interface |
11 */ | 11 */ |
12 | 12 |
13 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_IMPL_H_ | 13 #ifndef WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_IMPL_H_ |
14 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_IMPL_H_ | 14 #define WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_IMPL_H_ |
15 | 15 |
| 16 #include <memory> |
16 #include <vector> | 17 #include <vector> |
17 | 18 |
18 // NOTE: This include order must remain to avoid compile errors, even though | 19 // NOTE: This include order must remain to avoid compile errors, even though |
19 // it breaks the style guide. | 20 // it breaks the style guide. |
20 #include "vpx/vpx_encoder.h" | 21 #include "vpx/vpx_encoder.h" |
21 #include "vpx/vpx_decoder.h" | 22 #include "vpx/vpx_decoder.h" |
22 #include "vpx/vp8cx.h" | 23 #include "vpx/vp8cx.h" |
23 #include "vpx/vp8dx.h" | 24 #include "vpx/vp8dx.h" |
24 | 25 |
25 #include "webrtc/common_video/include/i420_buffer_pool.h" | 26 #include "webrtc/common_video/include/i420_buffer_pool.h" |
26 #include "webrtc/modules/video_coding/include/video_codec_interface.h" | 27 #include "webrtc/modules/video_coding/include/video_codec_interface.h" |
27 #include "webrtc/modules/video_coding/codecs/vp8/include/vp8.h" | 28 #include "webrtc/modules/video_coding/codecs/vp8/include/vp8.h" |
28 #include "webrtc/modules/video_coding/codecs/vp8/reference_picture_selection.h" | 29 #include "webrtc/modules/video_coding/codecs/vp8/reference_picture_selection.h" |
29 #include "webrtc/modules/video_coding/utility/frame_dropper.h" | |
30 #include "webrtc/modules/video_coding/utility/quality_scaler.h" | 30 #include "webrtc/modules/video_coding/utility/quality_scaler.h" |
31 #include "webrtc/video_frame.h" | 31 #include "webrtc/video_frame.h" |
32 | 32 |
33 namespace webrtc { | 33 namespace webrtc { |
34 | 34 |
| 35 class SimulcastRateAllocator; |
35 class TemporalLayers; | 36 class TemporalLayers; |
36 | 37 |
37 class VP8EncoderImpl : public VP8Encoder { | 38 class VP8EncoderImpl : public VP8Encoder { |
38 public: | 39 public: |
39 VP8EncoderImpl(); | 40 VP8EncoderImpl(); |
40 | 41 |
41 virtual ~VP8EncoderImpl(); | 42 virtual ~VP8EncoderImpl(); |
42 | 43 |
43 int Release() override; | 44 int Release() override; |
44 | 45 |
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86 int GetEncodedPartitions(const VideoFrame& input_image, | 87 int GetEncodedPartitions(const VideoFrame& input_image, |
87 bool only_predicting_from_key_frame); | 88 bool only_predicting_from_key_frame); |
88 | 89 |
89 // Set the stream state for stream |stream_idx|. | 90 // Set the stream state for stream |stream_idx|. |
90 void SetStreamState(bool send_stream, int stream_idx); | 91 void SetStreamState(bool send_stream, int stream_idx); |
91 | 92 |
92 uint32_t MaxIntraTarget(uint32_t optimal_buffer_size); | 93 uint32_t MaxIntraTarget(uint32_t optimal_buffer_size); |
93 | 94 |
94 EncodedImageCallback* encoded_complete_callback_; | 95 EncodedImageCallback* encoded_complete_callback_; |
95 VideoCodec codec_; | 96 VideoCodec codec_; |
| 97 std::unique_ptr<SimulcastRateAllocator> rate_allocator_; |
96 bool inited_; | 98 bool inited_; |
97 int64_t timestamp_; | 99 int64_t timestamp_; |
98 bool feedback_mode_; | 100 bool feedback_mode_; |
99 int qp_max_; | 101 int qp_max_; |
100 int cpu_speed_default_; | 102 int cpu_speed_default_; |
101 uint32_t rc_max_intra_target_; | 103 uint32_t rc_max_intra_target_; |
102 int token_partitions_; | 104 int token_partitions_; |
103 ReferencePictureSelection rps_; | 105 ReferencePictureSelection rps_; |
104 std::vector<TemporalLayers*> temporal_layers_; | 106 std::vector<TemporalLayers*> temporal_layers_; |
105 bool down_scale_requested_; | 107 bool down_scale_requested_; |
106 uint32_t down_scale_bitrate_; | 108 uint32_t down_scale_bitrate_; |
107 FrameDropper tl0_frame_dropper_; | |
108 FrameDropper tl1_frame_dropper_; | |
109 std::vector<uint16_t> picture_id_; | 109 std::vector<uint16_t> picture_id_; |
110 std::vector<int> last_key_frame_picture_id_; | 110 std::vector<int> last_key_frame_picture_id_; |
111 std::vector<bool> key_frame_request_; | 111 std::vector<bool> key_frame_request_; |
112 std::vector<bool> send_stream_; | 112 std::vector<bool> send_stream_; |
113 std::vector<int> cpu_speed_; | 113 std::vector<int> cpu_speed_; |
114 std::vector<vpx_image_t> raw_images_; | 114 std::vector<vpx_image_t> raw_images_; |
115 std::vector<EncodedImage> encoded_images_; | 115 std::vector<EncodedImage> encoded_images_; |
116 std::vector<vpx_codec_ctx_t> encoders_; | 116 std::vector<vpx_codec_ctx_t> encoders_; |
117 std::vector<vpx_codec_enc_cfg_t> configurations_; | 117 std::vector<vpx_codec_enc_cfg_t> configurations_; |
118 std::vector<vpx_rational_t> downsampling_factors_; | 118 std::vector<vpx_rational_t> downsampling_factors_; |
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161 int image_format_; | 161 int image_format_; |
162 vpx_ref_frame_t* ref_frame_; | 162 vpx_ref_frame_t* ref_frame_; |
163 int propagation_cnt_; | 163 int propagation_cnt_; |
164 int last_frame_width_; | 164 int last_frame_width_; |
165 int last_frame_height_; | 165 int last_frame_height_; |
166 bool key_frame_required_; | 166 bool key_frame_required_; |
167 }; // end of VP8DecoderImpl class | 167 }; // end of VP8DecoderImpl class |
168 } // namespace webrtc | 168 } // namespace webrtc |
169 | 169 |
170 #endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_IMPL_H_ | 170 #endif // WEBRTC_MODULES_VIDEO_CODING_CODECS_VP8_VP8_IMPL_H_ |
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