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Side by Side Diff: media/gpu/v4l2_video_decode_accelerator.cc

Issue 2058113002: Add 'cbcs' encryption scheme support in Android media. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "media/gpu/v4l2_video_decode_accelerator.h" 5 #include "media/gpu/v4l2_video_decode_accelerator.h"
6 6
7 #include <dlfcn.h> 7 #include <dlfcn.h>
8 #include <errno.h> 8 #include <errno.h>
9 #include <fcntl.h> 9 #include <fcntl.h>
10 #include <linux/videodev2.h> 10 #include <linux/videodev2.h>
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198 DCHECK(output_buffer_map_.empty()); 198 DCHECK(output_buffer_map_.empty());
199 } 199 }
200 200
201 bool V4L2VideoDecodeAccelerator::Initialize(const Config& config, 201 bool V4L2VideoDecodeAccelerator::Initialize(const Config& config,
202 Client* client) { 202 Client* client) {
203 DVLOGF(3) << "profile: " << config.profile 203 DVLOGF(3) << "profile: " << config.profile
204 << ", output_mode=" << static_cast<int>(config.output_mode); 204 << ", output_mode=" << static_cast<int>(config.output_mode);
205 DCHECK(child_task_runner_->BelongsToCurrentThread()); 205 DCHECK(child_task_runner_->BelongsToCurrentThread());
206 DCHECK_EQ(decoder_state_, kUninitialized); 206 DCHECK_EQ(decoder_state_, kUninitialized);
207 207
208 if (config.is_encrypted) { 208 if (config.is_encrypted()) {
209 NOTREACHED() << "Encrypted streams are not supported for this VDA"; 209 NOTREACHED() << "Encrypted streams are not supported for this VDA";
210 return false; 210 return false;
211 } 211 }
212 212
213 if (config.output_mode != Config::OutputMode::ALLOCATE && 213 if (config.output_mode != Config::OutputMode::ALLOCATE &&
214 config.output_mode != Config::OutputMode::IMPORT) { 214 config.output_mode != Config::OutputMode::IMPORT) {
215 NOTREACHED() << "Only ALLOCATE and IMPORT OutputModes are supported"; 215 NOTREACHED() << "Only ALLOCATE and IMPORT OutputModes are supported";
216 return false; 216 return false;
217 } 217 }
218 218
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2638 StartResolutionChange(); 2638 StartResolutionChange();
2639 } 2639 }
2640 } 2640 }
2641 2641
2642 void V4L2VideoDecodeAccelerator::ImageProcessorError() { 2642 void V4L2VideoDecodeAccelerator::ImageProcessorError() {
2643 LOGF(ERROR) << "Image processor error"; 2643 LOGF(ERROR) << "Image processor error";
2644 NOTIFY_ERROR(PLATFORM_FAILURE); 2644 NOTIFY_ERROR(PLATFORM_FAILURE);
2645 } 2645 }
2646 2646
2647 } // namespace media 2647 } // namespace media
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