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Side by Side Diff: webrtc/video/video_send_stream.cc

Issue 1411573007: Removed vie_defines.h (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Rebase Created 5 years, 1 month ago
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1 /* 1 /*
2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2013 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
11 #include "webrtc/video/video_send_stream.h" 11 #include "webrtc/video/video_send_stream.h"
12 12
13 #include <algorithm> 13 #include <algorithm>
14 #include <sstream> 14 #include <sstream>
15 #include <string> 15 #include <string>
16 #include <vector> 16 #include <vector>
17 17
18 #include "webrtc/base/checks.h" 18 #include "webrtc/base/checks.h"
19 #include "webrtc/base/logging.h" 19 #include "webrtc/base/logging.h"
20 #include "webrtc/base/trace_event.h" 20 #include "webrtc/base/trace_event.h"
21 #include "webrtc/call/congestion_controller.h" 21 #include "webrtc/call/congestion_controller.h"
22 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h" 22 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
23 #include "webrtc/modules/pacing/include/packet_router.h" 23 #include "webrtc/modules/pacing/include/packet_router.h"
24 #include "webrtc/video/video_capture_input.h" 24 #include "webrtc/video/video_capture_input.h"
25 #include "webrtc/video_engine/call_stats.h" 25 #include "webrtc/video_engine/call_stats.h"
26 #include "webrtc/video_engine/encoder_state_feedback.h" 26 #include "webrtc/video_engine/encoder_state_feedback.h"
27 #include "webrtc/video_engine/payload_router.h" 27 #include "webrtc/video_engine/payload_router.h"
28 #include "webrtc/video_engine/vie_channel.h" 28 #include "webrtc/video_engine/vie_channel.h"
29 #include "webrtc/video_engine/vie_defines.h"
30 #include "webrtc/video_engine/vie_encoder.h" 29 #include "webrtc/video_engine/vie_encoder.h"
31 #include "webrtc/video_send_stream.h" 30 #include "webrtc/video_send_stream.h"
32 31
33 namespace webrtc { 32 namespace webrtc {
34 33
35 class BitrateAllocator; 34 class BitrateAllocator;
36 class PacedSender; 35 class PacedSender;
37 class RtcpIntraFrameObserver; 36 class RtcpIntraFrameObserver;
38 class TransportFeedbackObserver; 37 class TransportFeedbackObserver;
39 38
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521 int64_t rtt_ms; 520 int64_t rtt_ms;
522 if (vie_channel_->GetSendRtcpStatistics(&frac_lost, &cumulative_lost, 521 if (vie_channel_->GetSendRtcpStatistics(&frac_lost, &cumulative_lost,
523 &extended_max_sequence_number, 522 &extended_max_sequence_number,
524 &jitter, &rtt_ms) == 0) { 523 &jitter, &rtt_ms) == 0) {
525 return rtt_ms; 524 return rtt_ms;
526 } 525 }
527 return -1; 526 return -1;
528 } 527 }
529 528
530 bool VideoSendStream::SetSendCodec(VideoCodec video_codec) { 529 bool VideoSendStream::SetSendCodec(VideoCodec video_codec) {
530 static const int kEncoderMinBitrate = 30;
531 if (video_codec.maxBitrate == 0) { 531 if (video_codec.maxBitrate == 0) {
532 // Unset max bitrate -> cap to one bit per pixel. 532 // Unset max bitrate -> cap to one bit per pixel.
533 video_codec.maxBitrate = 533 video_codec.maxBitrate =
534 (video_codec.width * video_codec.height * video_codec.maxFramerate) / 534 (video_codec.width * video_codec.height * video_codec.maxFramerate) /
535 1000; 535 1000;
536 } 536 }
537 537
538 if (video_codec.minBitrate < kViEMinCodecBitrate) 538 if (video_codec.minBitrate < kEncoderMinBitrate)
539 video_codec.minBitrate = kViEMinCodecBitrate; 539 video_codec.minBitrate = kEncoderMinBitrate;
540 if (video_codec.maxBitrate < kViEMinCodecBitrate) 540 if (video_codec.maxBitrate < kEncoderMinBitrate)
541 video_codec.maxBitrate = kViEMinCodecBitrate; 541 video_codec.maxBitrate = kEncoderMinBitrate;
542 542
543 // Stop the media flow while reconfiguring. 543 // Stop the media flow while reconfiguring.
544 vie_encoder_->Pause(); 544 vie_encoder_->Pause();
545 545
546 if (vie_encoder_->SetEncoder(video_codec) != 0) { 546 if (vie_encoder_->SetEncoder(video_codec) != 0) {
547 LOG(LS_ERROR) << "Failed to set encoder."; 547 LOG(LS_ERROR) << "Failed to set encoder.";
548 return false; 548 return false;
549 } 549 }
550 550
551 if (vie_channel_->SetSendCodec(video_codec, false) != 0) { 551 if (vie_channel_->SetSendCodec(video_codec, false) != 0) {
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566 vie_channel_->IsSendingFecEnabled()); 566 vie_channel_->IsSendingFecEnabled());
567 567
568 // Restart the media flow 568 // Restart the media flow
569 vie_encoder_->Restart(); 569 vie_encoder_->Restart();
570 570
571 return true; 571 return true;
572 } 572 }
573 573
574 } // namespace internal 574 } // namespace internal
575 } // namespace webrtc 575 } // namespace webrtc
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