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Side by Side Diff: content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.cc

Issue 2214533002: move //media/capture to //device/capture (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h" 5 #include "content/browser/renderer_host/media/video_capture_gpu_jpeg_decoder.h"
6 6
7 #include <utility> 7 #include <utility>
8 8
9 #include "base/bind.h" 9 #include "base/bind.h"
10 #include "base/command_line.h" 10 #include "base/command_line.h"
(...skipping 63 matching lines...) Expand 10 before | Expand all | Expand 10 after
74 base::AutoLock lock(lock_); 74 base::AutoLock lock(lock_);
75 return decoder_status_; 75 return decoder_status_;
76 } 76 }
77 77
78 void VideoCaptureGpuJpegDecoder::DecodeCapturedData( 78 void VideoCaptureGpuJpegDecoder::DecodeCapturedData(
79 const uint8_t* data, 79 const uint8_t* data,
80 size_t in_buffer_size, 80 size_t in_buffer_size,
81 const media::VideoCaptureFormat& frame_format, 81 const media::VideoCaptureFormat& frame_format,
82 base::TimeTicks reference_time, 82 base::TimeTicks reference_time,
83 base::TimeDelta timestamp, 83 base::TimeDelta timestamp,
84 std::unique_ptr<media::VideoCaptureDevice::Client::Buffer> out_buffer) { 84 std::unique_ptr<device::VideoCaptureDevice::Client::Buffer> out_buffer) {
85 DCHECK(CalledOnValidThread()); 85 DCHECK(CalledOnValidThread());
86 DCHECK(decoder_); 86 DCHECK(decoder_);
87 87
88 TRACE_EVENT_ASYNC_BEGIN0("jpeg", "VideoCaptureGpuJpegDecoder decoding", 88 TRACE_EVENT_ASYNC_BEGIN0("jpeg", "VideoCaptureGpuJpegDecoder decoding",
89 next_bitstream_buffer_id_); 89 next_bitstream_buffer_id_);
90 TRACE_EVENT0("jpeg", "VideoCaptureGpuJpegDecoder::DecodeCapturedData"); 90 TRACE_EVENT0("jpeg", "VideoCaptureGpuJpegDecoder::DecodeCapturedData");
91 91
92 // TODO(kcwu): enqueue decode requests in case decoding is not fast enough 92 // TODO(kcwu): enqueue decode requests in case decoding is not fast enough
93 // (say, if decoding time is longer than 16ms for 60fps 4k image) 93 // (say, if decoding time is longer than 16ms for 60fps 4k image)
94 { 94 {
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251 lock_.AssertAcquired(); 251 lock_.AssertAcquired();
252 return !decode_done_closure_.is_null(); 252 return !decode_done_closure_.is_null();
253 } 253 }
254 254
255 void VideoCaptureGpuJpegDecoder::RecordInitDecodeUMA_Locked() { 255 void VideoCaptureGpuJpegDecoder::RecordInitDecodeUMA_Locked() {
256 UMA_HISTOGRAM_BOOLEAN("Media.VideoCaptureGpuJpegDecoder.InitDecodeSuccess", 256 UMA_HISTOGRAM_BOOLEAN("Media.VideoCaptureGpuJpegDecoder.InitDecodeSuccess",
257 decoder_status_ == INIT_PASSED); 257 decoder_status_ == INIT_PASSED);
258 } 258 }
259 259
260 } // namespace content 260 } // namespace content
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