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Side by Side Diff: webrtc/modules/video_coding/codecs/vp9/vp9_impl.cc

Issue 1371043003: Unify FrameType and VideoFrameType. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: rebase Created 5 years, 2 months ago
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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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415 float scale_par = 0.5; 415 float scale_par = 0.5;
416 uint32_t target_pct = 416 uint32_t target_pct =
417 optimal_buffer_size * scale_par * codec_.maxFramerate / 10; 417 optimal_buffer_size * scale_par * codec_.maxFramerate / 10;
418 // Don't go below 3 times the per frame bandwidth. 418 // Don't go below 3 times the per frame bandwidth.
419 const uint32_t min_intra_size = 300; 419 const uint32_t min_intra_size = 300;
420 return (target_pct < min_intra_size) ? min_intra_size: target_pct; 420 return (target_pct < min_intra_size) ? min_intra_size: target_pct;
421 } 421 }
422 422
423 int VP9EncoderImpl::Encode(const VideoFrame& input_image, 423 int VP9EncoderImpl::Encode(const VideoFrame& input_image,
424 const CodecSpecificInfo* codec_specific_info, 424 const CodecSpecificInfo* codec_specific_info,
425 const std::vector<VideoFrameType>* frame_types) { 425 const std::vector<FrameType>* frame_types) {
426 if (!inited_) { 426 if (!inited_) {
427 return WEBRTC_VIDEO_CODEC_UNINITIALIZED; 427 return WEBRTC_VIDEO_CODEC_UNINITIALIZED;
428 } 428 }
429 if (input_image.IsZeroSize()) { 429 if (input_image.IsZeroSize()) {
430 return WEBRTC_VIDEO_CODEC_ERR_PARAMETER; 430 return WEBRTC_VIDEO_CODEC_ERR_PARAMETER;
431 } 431 }
432 if (encoded_complete_callback_ == NULL) { 432 if (encoded_complete_callback_ == NULL) {
433 return WEBRTC_VIDEO_CODEC_UNINITIALIZED; 433 return WEBRTC_VIDEO_CODEC_UNINITIALIZED;
434 } 434 }
435 VideoFrameType frame_type = kDeltaFrame; 435 FrameType frame_type = kDeltaFrame;
436 // We only support one stream at the moment. 436 // We only support one stream at the moment.
437 if (frame_types && frame_types->size() > 0) { 437 if (frame_types && frame_types->size() > 0) {
438 frame_type = (*frame_types)[0]; 438 frame_type = (*frame_types)[0];
439 } 439 }
440 RTC_DCHECK_EQ(input_image.width(), static_cast<int>(raw_->d_w)); 440 RTC_DCHECK_EQ(input_image.width(), static_cast<int>(raw_->d_w));
441 RTC_DCHECK_EQ(input_image.height(), static_cast<int>(raw_->d_h)); 441 RTC_DCHECK_EQ(input_image.height(), static_cast<int>(raw_->d_h));
442 442
443 // Set input image for use in the callback. 443 // Set input image for use in the callback.
444 // This was necessary since you need some information from input_image. 444 // This was necessary since you need some information from input_image.
445 // You can save only the necessary information (such as timestamp) instead of 445 // You can save only the necessary information (such as timestamp) instead of
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775 decoder_ = NULL; 775 decoder_ = NULL;
776 } 776 }
777 // Releases buffers from the pool. Any buffers not in use are deleted. Buffers 777 // Releases buffers from the pool. Any buffers not in use are deleted. Buffers
778 // still referenced externally are deleted once fully released, not returning 778 // still referenced externally are deleted once fully released, not returning
779 // to the pool. 779 // to the pool.
780 frame_buffer_pool_.ClearPool(); 780 frame_buffer_pool_.ClearPool();
781 inited_ = false; 781 inited_ = false;
782 return WEBRTC_VIDEO_CODEC_OK; 782 return WEBRTC_VIDEO_CODEC_OK;
783 } 783 }
784 } // namespace webrtc 784 } // namespace webrtc
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