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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/common/gpu/media/gpu_video_decode_accelerator.h" | 5 #include "content/common/gpu/media/gpu_video_decode_accelerator.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
| 11 #include "base/cpu.h" |
11 #include "base/logging.h" | 12 #include "base/logging.h" |
12 #include "base/message_loop/message_loop_proxy.h" | 13 #include "base/message_loop/message_loop_proxy.h" |
13 #include "base/stl_util.h" | 14 #include "base/stl_util.h" |
14 | 15 |
15 #include "content/common/gpu/gpu_channel.h" | 16 #include "content/common/gpu/gpu_channel.h" |
16 #include "content/common/gpu/gpu_messages.h" | 17 #include "content/common/gpu/gpu_messages.h" |
17 #include "content/public/common/content_switches.h" | 18 #include "content/public/common/content_switches.h" |
18 #include "gpu/command_buffer/common/command_buffer.h" | 19 #include "gpu/command_buffer/common/command_buffer.h" |
19 #include "ipc/ipc_message_macros.h" | 20 #include "ipc/ipc_message_macros.h" |
20 #include "ipc/ipc_message_utils.h" | 21 #include "ipc/ipc_message_utils.h" |
21 #include "ipc/message_filter.h" | 22 #include "ipc/message_filter.h" |
22 #include "media/base/limits.h" | 23 #include "media/base/limits.h" |
| 24 #include "media/base/media_switches.h" |
23 #include "ui/gl/gl_context.h" | 25 #include "ui/gl/gl_context.h" |
24 #include "ui/gl/gl_surface_egl.h" | 26 #include "ui/gl/gl_surface_egl.h" |
25 | 27 |
26 #if defined(OS_WIN) | 28 #if defined(OS_WIN) |
27 #include "base/win/windows_version.h" | 29 #include "base/win/windows_version.h" |
28 #include "content/common/gpu/media/dxva_video_decode_accelerator.h" | 30 #include "content/common/gpu/media/dxva_video_decode_accelerator.h" |
29 #elif defined(OS_MACOSX) | 31 #elif defined(OS_MACOSX) |
30 #include "content/common/gpu/media/vt_video_decode_accelerator.h" | 32 #include "content/common/gpu/media/vt_video_decode_accelerator.h" |
31 #elif defined(OS_CHROMEOS) | 33 #elif defined(OS_CHROMEOS) |
32 #if defined(ARCH_CPU_ARMEL) || (defined(USE_OZONE) && defined(USE_V4L2_CODEC)) | 34 #if defined(ARCH_CPU_ARMEL) || (defined(USE_OZONE) && defined(USE_V4L2_CODEC)) |
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349 GpuVideoDecodeAccelerator::CreateAndroidVDA() { | 351 GpuVideoDecodeAccelerator::CreateAndroidVDA() { |
350 scoped_ptr<media::VideoDecodeAccelerator> decoder; | 352 scoped_ptr<media::VideoDecodeAccelerator> decoder; |
351 #if defined(OS_ANDROID) | 353 #if defined(OS_ANDROID) |
352 decoder.reset(new AndroidVideoDecodeAccelerator( | 354 decoder.reset(new AndroidVideoDecodeAccelerator( |
353 stub_->decoder()->AsWeakPtr(), | 355 stub_->decoder()->AsWeakPtr(), |
354 make_context_current_)); | 356 make_context_current_)); |
355 #endif | 357 #endif |
356 return decoder.Pass(); | 358 return decoder.Pass(); |
357 } | 359 } |
358 | 360 |
| 361 // static |
| 362 gpu::VideoDecodeAcceleratorSupportedResolution |
| 363 GpuVideoDecodeAccelerator::GetSupportedResolution() { |
| 364 media::VideoDecodeAccelerator::SupportedResolution resolution; |
| 365 #if defined(OS_WIN) |
| 366 resolution = DXVAVideoDecodeAccelerator::GetSupportedResolution(); |
| 367 #elif defined(OS_MACOSX) |
| 368 resolution = VTVideoDecodeAccelerator::GetSupportedResolution(); |
| 369 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL) |
| 370 resolution = V4L2VideoDecodeAccelerator::GetSupportedResolution(); |
| 371 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY) |
| 372 resolution = VaapiVideoDecodeAccelerator::GetSupportedResolution(); |
| 373 #elif defined(OS_ANDROID) |
| 374 resolution = AndroidVideoDecodeAccelerator::GetSupportedResolution(); |
| 375 #elif defined(USE_OZONE) |
| 376 resolution.min.SetSize(16, 16); |
| 377 resolution.max.SetSize(1920, 1088); |
| 378 #else |
| 379 NOTIMPLEMENTED() << "HW video decode acceleration get supported resolution" |
| 380 << " not available."; |
| 381 #endif |
| 382 gpu::VideoDecodeAcceleratorSupportedResolution gpu_resolution; |
| 383 gpu_resolution.min = resolution.min; |
| 384 gpu_resolution.max = resolution.max; |
| 385 return gpu_resolution; |
| 386 } |
| 387 |
359 // Runs on IO thread if video_decode_accelerator_->CanDecodeOnIOThread() is | 388 // Runs on IO thread if video_decode_accelerator_->CanDecodeOnIOThread() is |
360 // true, otherwise on the main thread. | 389 // true, otherwise on the main thread. |
361 void GpuVideoDecodeAccelerator::OnDecode( | 390 void GpuVideoDecodeAccelerator::OnDecode( |
362 base::SharedMemoryHandle handle, int32 id, uint32 size) { | 391 base::SharedMemoryHandle handle, int32 id, uint32 size) { |
363 DCHECK(video_decode_accelerator_.get()); | 392 DCHECK(video_decode_accelerator_.get()); |
364 if (id < 0) { | 393 if (id < 0) { |
365 DLOG(ERROR) << "BitstreamBuffer id " << id << " out of range"; | 394 DLOG(ERROR) << "BitstreamBuffer id " << id << " out of range"; |
366 if (child_message_loop_->BelongsToCurrentThread()) { | 395 if (child_message_loop_->BelongsToCurrentThread()) { |
367 NotifyError(media::VideoDecodeAccelerator::INVALID_ARGUMENT); | 396 NotifyError(media::VideoDecodeAccelerator::INVALID_ARGUMENT); |
368 } else { | 397 } else { |
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555 return stub_->channel()->Send(message); | 584 return stub_->channel()->Send(message); |
556 } | 585 } |
557 | 586 |
558 void GpuVideoDecodeAccelerator::SendCreateDecoderReply(IPC::Message* message, | 587 void GpuVideoDecodeAccelerator::SendCreateDecoderReply(IPC::Message* message, |
559 bool succeeded) { | 588 bool succeeded) { |
560 GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(message, succeeded); | 589 GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(message, succeeded); |
561 Send(message); | 590 Send(message); |
562 } | 591 } |
563 | 592 |
564 } // namespace content | 593 } // namespace content |
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