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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 |
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94 RTC_DCHECK_EQ(codecType, kVideoCodecVP8); | 94 RTC_DCHECK_EQ(codecType, kVideoCodecVP8); |
95 return &codec_specific_.VP8; | 95 return &codec_specific_.VP8; |
96 } | 96 } |
97 | 97 |
98 const VideoCodecVP8& VideoCodec::VP8() const { | 98 const VideoCodecVP8& VideoCodec::VP8() const { |
99 RTC_DCHECK_EQ(codecType, kVideoCodecVP8); | 99 RTC_DCHECK_EQ(codecType, kVideoCodecVP8); |
100 return codec_specific_.VP8; | 100 return codec_specific_.VP8; |
101 } | 101 } |
102 | 102 |
103 VideoCodecVP9* VideoCodec::VP9() { | 103 VideoCodecVP9* VideoCodec::VP9() { |
104 RTC_DCHECK_EQ(codecType, kVideoCodecVP9); | 104 // RTC_DCHECK_EQ(codecType, kVideoCodecVP9); |
105 return &codec_specific_.VP9; | 105 return &codec_specific_.VP9; |
106 } | 106 } |
107 | 107 |
108 const VideoCodecVP9& VideoCodec::VP9() const { | 108 const VideoCodecVP9& VideoCodec::VP9() const { |
109 RTC_DCHECK_EQ(codecType, kVideoCodecVP9); | 109 // RTC_DCHECK_EQ(codecType, kVideoCodecVP9); |
110 return codec_specific_.VP9; | 110 return codec_specific_.VP9; |
111 } | 111 } |
112 | 112 |
113 VideoCodecH264* VideoCodec::H264() { | 113 VideoCodecH264* VideoCodec::H264() { |
114 RTC_DCHECK_EQ(codecType, kVideoCodecH264); | 114 RTC_DCHECK_EQ(codecType, kVideoCodecH264); |
115 return &codec_specific_.H264; | 115 return &codec_specific_.H264; |
116 } | 116 } |
117 | 117 |
118 const VideoCodecH264& VideoCodec::H264() const { | 118 const VideoCodecH264& VideoCodec::H264() const { |
119 RTC_DCHECK_EQ(codecType, kVideoCodecH264); | 119 RTC_DCHECK_EQ(codecType, kVideoCodecH264); |
120 return codec_specific_.H264; | 120 return codec_specific_.H264; |
121 } | 121 } |
122 | 122 |
123 static const char* kPayloadNameVp8 = "VP8"; | 123 static const char* kPayloadNameVp8 = "VP8"; |
124 static const char* kPayloadNameVp9 = "VP9"; | 124 static const char* kPayloadNameVp9 = "VP9"; |
125 static const char* kPayloadNameH264 = "H264"; | 125 static const char* kPayloadNameH264 = "H264"; |
126 static const char* kPayloadNameI420 = "I420"; | 126 static const char* kPayloadNameI420 = "I420"; |
127 static const char* kPayloadNameRED = "RED"; | 127 static const char* kPayloadNameRED = "RED"; |
128 static const char* kPayloadNameULPFEC = "ULPFEC"; | 128 static const char* kPayloadNameULPFEC = "ULPFEC"; |
129 static const char* kPayloadNameGeneric = "Generic"; | 129 static const char* kPayloadNameGeneric = "Generic"; |
| 130 static const char* kPayloadNameStereo = "stereo"; |
130 | 131 |
131 static bool CodecNamesEq(const char* name1, const char* name2) { | 132 static bool CodecNamesEq(const char* name1, const char* name2) { |
132 return _stricmp(name1, name2) == 0; | 133 return _stricmp(name1, name2) == 0; |
133 } | 134 } |
134 | 135 |
135 rtc::Optional<const char*> CodecTypeToPayloadName(VideoCodecType type) { | 136 rtc::Optional<const char*> CodecTypeToPayloadName(VideoCodecType type) { |
136 switch (type) { | 137 switch (type) { |
137 case kVideoCodecVP8: | 138 case kVideoCodecVP8: |
138 return rtc::Optional<const char*>(kPayloadNameVp8); | 139 return rtc::Optional<const char*>(kPayloadNameVp8); |
139 case kVideoCodecVP9: | 140 case kVideoCodecVP9: |
140 return rtc::Optional<const char*>(kPayloadNameVp9); | 141 return rtc::Optional<const char*>(kPayloadNameVp9); |
141 case kVideoCodecH264: | 142 case kVideoCodecH264: |
142 return rtc::Optional<const char*>(kPayloadNameH264); | 143 return rtc::Optional<const char*>(kPayloadNameH264); |
143 case kVideoCodecI420: | 144 case kVideoCodecI420: |
144 return rtc::Optional<const char*>(kPayloadNameI420); | 145 return rtc::Optional<const char*>(kPayloadNameI420); |
145 case kVideoCodecRED: | 146 case kVideoCodecRED: |
146 return rtc::Optional<const char*>(kPayloadNameRED); | 147 return rtc::Optional<const char*>(kPayloadNameRED); |
147 case kVideoCodecULPFEC: | 148 case kVideoCodecULPFEC: |
148 return rtc::Optional<const char*>(kPayloadNameULPFEC); | 149 return rtc::Optional<const char*>(kPayloadNameULPFEC); |
149 case kVideoCodecGeneric: | 150 case kVideoCodecGeneric: |
150 return rtc::Optional<const char*>(kPayloadNameGeneric); | 151 return rtc::Optional<const char*>(kPayloadNameGeneric); |
| 152 case kVideoCodecStereo: |
| 153 return rtc::Optional<const char*>(kPayloadNameStereo); |
151 default: | 154 default: |
152 return rtc::Optional<const char*>(); | 155 return rtc::Optional<const char*>(); |
153 } | 156 } |
154 } | 157 } |
155 | 158 |
156 rtc::Optional<VideoCodecType> PayloadNameToCodecType(const std::string& name) { | 159 rtc::Optional<VideoCodecType> PayloadNameToCodecType(const std::string& name) { |
157 if (CodecNamesEq(name.c_str(), kPayloadNameVp8)) | 160 if (CodecNamesEq(name.c_str(), kPayloadNameVp8)) |
158 return rtc::Optional<VideoCodecType>(kVideoCodecVP8); | 161 return rtc::Optional<VideoCodecType>(kVideoCodecVP8); |
159 if (CodecNamesEq(name.c_str(), kPayloadNameVp9)) | 162 if (CodecNamesEq(name.c_str(), kPayloadNameVp9)) |
160 return rtc::Optional<VideoCodecType>(kVideoCodecVP9); | 163 return rtc::Optional<VideoCodecType>(kVideoCodecVP9); |
161 if (CodecNamesEq(name.c_str(), kPayloadNameH264)) | 164 if (CodecNamesEq(name.c_str(), kPayloadNameH264)) |
162 return rtc::Optional<VideoCodecType>(kVideoCodecH264); | 165 return rtc::Optional<VideoCodecType>(kVideoCodecH264); |
163 if (CodecNamesEq(name.c_str(), kPayloadNameI420)) | 166 if (CodecNamesEq(name.c_str(), kPayloadNameI420)) |
164 return rtc::Optional<VideoCodecType>(kVideoCodecI420); | 167 return rtc::Optional<VideoCodecType>(kVideoCodecI420); |
165 if (CodecNamesEq(name.c_str(), kPayloadNameRED)) | 168 if (CodecNamesEq(name.c_str(), kPayloadNameRED)) |
166 return rtc::Optional<VideoCodecType>(kVideoCodecRED); | 169 return rtc::Optional<VideoCodecType>(kVideoCodecRED); |
167 if (CodecNamesEq(name.c_str(), kPayloadNameULPFEC)) | 170 if (CodecNamesEq(name.c_str(), kPayloadNameULPFEC)) |
168 return rtc::Optional<VideoCodecType>(kVideoCodecULPFEC); | 171 return rtc::Optional<VideoCodecType>(kVideoCodecULPFEC); |
169 if (CodecNamesEq(name.c_str(), kPayloadNameGeneric)) | 172 if (CodecNamesEq(name.c_str(), kPayloadNameGeneric)) |
170 return rtc::Optional<VideoCodecType>(kVideoCodecGeneric); | 173 return rtc::Optional<VideoCodecType>(kVideoCodecGeneric); |
| 174 if (CodecNamesEq(name.c_str(), kPayloadNameStereo)) |
| 175 return rtc::Optional<VideoCodecType>(kVideoCodecStereo); |
171 return rtc::Optional<VideoCodecType>(); | 176 return rtc::Optional<VideoCodecType>(); |
172 } | 177 } |
173 | 178 |
174 const uint32_t BitrateAllocation::kMaxBitrateBps = | 179 const uint32_t BitrateAllocation::kMaxBitrateBps = |
175 std::numeric_limits<uint32_t>::max(); | 180 std::numeric_limits<uint32_t>::max(); |
176 | 181 |
177 BitrateAllocation::BitrateAllocation() : sum_(0), bitrates_{} {} | 182 BitrateAllocation::BitrateAllocation() : sum_(0), bitrates_{} {} |
178 | 183 |
179 bool BitrateAllocation::SetBitrate(size_t spatial_index, | 184 bool BitrateAllocation::SetBitrate(size_t spatial_index, |
180 size_t temporal_index, | 185 size_t temporal_index, |
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252 oss << " ]"; | 257 oss << " ]"; |
253 return oss.str(); | 258 return oss.str(); |
254 } | 259 } |
255 | 260 |
256 std::ostream& BitrateAllocation::operator<<(std::ostream& os) const { | 261 std::ostream& BitrateAllocation::operator<<(std::ostream& os) const { |
257 os << ToString(); | 262 os << ToString(); |
258 return os; | 263 return os; |
259 } | 264 } |
260 | 265 |
261 } // namespace webrtc | 266 } // namespace webrtc |
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