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Side by Side Diff: media/gpu/v4l2_slice_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: Created 4 years, 6 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 "media/gpu/v4l2_slice_video_decode_accelerator.h" 5 #include "media/gpu/v4l2_slice_video_decode_accelerator.h"
6 6
7 #include <errno.h> 7 #include <errno.h>
8 #include <fcntl.h> 8 #include <fcntl.h>
9 #include <linux/videodev2.h> 9 #include <linux/videodev2.h>
10 #include <poll.h> 10 #include <poll.h>
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438 DCHECK(child_task_runner_->BelongsToCurrentThread()); 438 DCHECK(child_task_runner_->BelongsToCurrentThread());
439 DCHECK_EQ(state_, kUninitialized); 439 DCHECK_EQ(state_, kUninitialized);
440 440
441 if (!device_->SupportsDecodeProfileForV4L2PixelFormats( 441 if (!device_->SupportsDecodeProfileForV4L2PixelFormats(
442 config.profile, arraysize(supported_input_fourccs_), 442 config.profile, arraysize(supported_input_fourccs_),
443 supported_input_fourccs_)) { 443 supported_input_fourccs_)) {
444 DVLOGF(1) << "unsupported profile " << config.profile; 444 DVLOGF(1) << "unsupported profile " << config.profile;
445 return false; 445 return false;
446 } 446 }
447 447
448 if (config.is_encrypted) { 448 if (config.is_encrypted()) {
449 NOTREACHED() << "Encrypted streams are not supported for this VDA"; 449 NOTREACHED() << "Encrypted streams are not supported for this VDA";
450 return false; 450 return false;
451 } 451 }
452 452
453 if (config.output_mode != Config::OutputMode::ALLOCATE && 453 if (config.output_mode != Config::OutputMode::ALLOCATE &&
454 config.output_mode != Config::OutputMode::IMPORT) { 454 config.output_mode != Config::OutputMode::IMPORT) {
455 NOTREACHED() << "Only ALLOCATE and IMPORT OutputModes are supported"; 455 NOTREACHED() << "Only ALLOCATE and IMPORT OutputModes are supported";
456 return false; 456 return false;
457 } 457 }
458 458
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2801 V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles() { 2801 V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles() {
2802 scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder); 2802 scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder);
2803 if (!device) 2803 if (!device)
2804 return SupportedProfiles(); 2804 return SupportedProfiles();
2805 2805
2806 return device->GetSupportedDecodeProfiles(arraysize(supported_input_fourccs_), 2806 return device->GetSupportedDecodeProfiles(arraysize(supported_input_fourccs_),
2807 supported_input_fourccs_); 2807 supported_input_fourccs_);
2808 } 2808 }
2809 2809
2810 } // namespace media 2810 } // namespace media
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