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| 1 /* | 1 /* |
| 2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 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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| 226 encoder->RegisterEncodeCompleteCallback(callback); | 226 encoder->RegisterEncodeCompleteCallback(callback); |
| 227 streaminfos_.push_back(StreamInfo(encoder, callback, stream_codec.width, | 227 streaminfos_.push_back(StreamInfo(encoder, callback, stream_codec.width, |
| 228 stream_codec.height, send_stream)); | 228 stream_codec.height, send_stream)); |
| 229 } | 229 } |
| 230 return WEBRTC_VIDEO_CODEC_OK; | 230 return WEBRTC_VIDEO_CODEC_OK; |
| 231 } | 231 } |
| 232 | 232 |
| 233 int SimulcastEncoderAdapter::Encode( | 233 int SimulcastEncoderAdapter::Encode( |
| 234 const VideoFrame& input_image, | 234 const VideoFrame& input_image, |
| 235 const CodecSpecificInfo* codec_specific_info, | 235 const CodecSpecificInfo* codec_specific_info, |
| 236 const std::vector<VideoFrameType>* frame_types) { | 236 const std::vector<FrameType>* frame_types) { |
| 237 if (!Initialized()) { | 237 if (!Initialized()) { |
| 238 return WEBRTC_VIDEO_CODEC_UNINITIALIZED; | 238 return WEBRTC_VIDEO_CODEC_UNINITIALIZED; |
| 239 } | 239 } |
| 240 if (encoded_complete_callback_ == NULL) { | 240 if (encoded_complete_callback_ == NULL) { |
| 241 return WEBRTC_VIDEO_CODEC_UNINITIALIZED; | 241 return WEBRTC_VIDEO_CODEC_UNINITIALIZED; |
| 242 } | 242 } |
| 243 | 243 |
| 244 // All active streams should generate a key frame if | 244 // All active streams should generate a key frame if |
| 245 // a key frame is requested by any stream. | 245 // a key frame is requested by any stream. |
| 246 bool send_key_frame = false; | 246 bool send_key_frame = false; |
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| 260 } | 260 } |
| 261 } | 261 } |
| 262 | 262 |
| 263 int src_width = input_image.width(); | 263 int src_width = input_image.width(); |
| 264 int src_height = input_image.height(); | 264 int src_height = input_image.height(); |
| 265 for (size_t stream_idx = 0; stream_idx < streaminfos_.size(); ++stream_idx) { | 265 for (size_t stream_idx = 0; stream_idx < streaminfos_.size(); ++stream_idx) { |
| 266 // Don't encode frames in resolutions that we don't intend to send. | 266 // Don't encode frames in resolutions that we don't intend to send. |
| 267 if (!streaminfos_[stream_idx].send_stream) | 267 if (!streaminfos_[stream_idx].send_stream) |
| 268 continue; | 268 continue; |
| 269 | 269 |
| 270 std::vector<VideoFrameType> stream_frame_types; | 270 std::vector<FrameType> stream_frame_types; |
| 271 if (send_key_frame) { | 271 if (send_key_frame) { |
| 272 stream_frame_types.push_back(kKeyFrame); | 272 stream_frame_types.push_back(kKeyFrame); |
| 273 streaminfos_[stream_idx].key_frame_request = false; | 273 streaminfos_[stream_idx].key_frame_request = false; |
| 274 } else { | 274 } else { |
| 275 stream_frame_types.push_back(kDeltaFrame); | 275 stream_frame_types.push_back(kDeltaFrame); |
| 276 } | 276 } |
| 277 | 277 |
| 278 int dst_width = streaminfos_[stream_idx].width; | 278 int dst_width = streaminfos_[stream_idx].width; |
| 279 int dst_height = streaminfos_[stream_idx].height; | 279 int dst_height = streaminfos_[stream_idx].height; |
| 280 // If scaling isn't required, because the input resolution | 280 // If scaling isn't required, because the input resolution |
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| 501 bool SimulcastEncoderAdapter::SupportsNativeHandle() const { | 501 bool SimulcastEncoderAdapter::SupportsNativeHandle() const { |
| 502 // We should not be calling this method before streaminfos_ are configured. | 502 // We should not be calling this method before streaminfos_ are configured. |
| 503 RTC_DCHECK(!streaminfos_.empty()); | 503 RTC_DCHECK(!streaminfos_.empty()); |
| 504 // TODO(pbos): Support textures when using more than one encoder. | 504 // TODO(pbos): Support textures when using more than one encoder. |
| 505 if (streaminfos_.size() != 1) | 505 if (streaminfos_.size() != 1) |
| 506 return false; | 506 return false; |
| 507 return streaminfos_[0].encoder->SupportsNativeHandle(); | 507 return streaminfos_[0].encoder->SupportsNativeHandle(); |
| 508 } | 508 } |
| 509 | 509 |
| 510 } // namespace webrtc | 510 } // namespace webrtc |
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