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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) && defined(ARCH_CPU_ARMEL) && defined(USE_X11) | 33 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL) && defined(USE_X11) |
32 #include "content/common/gpu/media/v4l2_video_decode_accelerator.h" | 34 #include "content/common/gpu/media/v4l2_video_decode_accelerator.h" |
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308 } | 310 } |
309 | 311 |
310 if (!video_decode_accelerator_->Initialize(profile, this)) { | 312 if (!video_decode_accelerator_->Initialize(profile, this)) { |
311 SendCreateDecoderReply(init_done_msg, false); | 313 SendCreateDecoderReply(init_done_msg, false); |
312 return; | 314 return; |
313 } | 315 } |
314 | 316 |
315 SendCreateDecoderReply(init_done_msg, true); | 317 SendCreateDecoderReply(init_done_msg, true); |
316 } | 318 } |
317 | 319 |
| 320 // static |
| 321 gpu::VideoDecodeAcceleratorSupportedResolution |
| 322 GpuVideoDecodeAccelerator::GetSupportedResolution() { |
| 323 media::VideoDecodeAccelerator::SupportedResolution resolution; |
| 324 #if defined(OS_WIN) |
| 325 resolution = DXVAVideoDecodeAccelerator::GetSupportedResolution(); |
| 326 #elif defined(OS_MACOSX) |
| 327 resolution = VTVideoDecodeAccelerator::GetSupportedResolution(); |
| 328 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_ARMEL) |
| 329 resolution = V4L2VideoDecodeAccelerator::GetSupportedResolution(); |
| 330 #elif defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY) |
| 331 resolution = VaapiVideoDecodeAccelerator::GetSupportedResolution(); |
| 332 #elif defined(OS_ANDROID) |
| 333 resolution = AndroidVideoDecodeAccelerator::GetSupportedResolution(); |
| 334 #elif defined(USE_OZONE) |
| 335 resolution.min.SetSize(16, 16); |
| 336 resolution.max.SetSize(1920, 1088); |
| 337 #else |
| 338 NOTIMPLEMENTED() << "HW video decode acceleration get supported resolution" |
| 339 << " not available."; |
| 340 #endif |
| 341 gpu::VideoDecodeAcceleratorSupportedResolution gpu_resolution; |
| 342 gpu_resolution.min = resolution.min; |
| 343 gpu_resolution.max = resolution.max; |
| 344 return gpu_resolution; |
| 345 } |
| 346 |
318 // Runs on IO thread if video_decode_accelerator_->CanDecodeOnIOThread() is | 347 // Runs on IO thread if video_decode_accelerator_->CanDecodeOnIOThread() is |
319 // true, otherwise on the main thread. | 348 // true, otherwise on the main thread. |
320 void GpuVideoDecodeAccelerator::OnDecode( | 349 void GpuVideoDecodeAccelerator::OnDecode( |
321 base::SharedMemoryHandle handle, int32 id, uint32 size) { | 350 base::SharedMemoryHandle handle, int32 id, uint32 size) { |
322 DCHECK(video_decode_accelerator_.get()); | 351 DCHECK(video_decode_accelerator_.get()); |
323 if (id < 0) { | 352 if (id < 0) { |
324 DLOG(ERROR) << "BitstreamBuffer id " << id << " out of range"; | 353 DLOG(ERROR) << "BitstreamBuffer id " << id << " out of range"; |
325 if (child_message_loop_->BelongsToCurrentThread()) { | 354 if (child_message_loop_->BelongsToCurrentThread()) { |
326 NotifyError(media::VideoDecodeAccelerator::INVALID_ARGUMENT); | 355 NotifyError(media::VideoDecodeAccelerator::INVALID_ARGUMENT); |
327 } else { | 356 } else { |
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514 return stub_->channel()->Send(message); | 543 return stub_->channel()->Send(message); |
515 } | 544 } |
516 | 545 |
517 void GpuVideoDecodeAccelerator::SendCreateDecoderReply(IPC::Message* message, | 546 void GpuVideoDecodeAccelerator::SendCreateDecoderReply(IPC::Message* message, |
518 bool succeeded) { | 547 bool succeeded) { |
519 GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(message, succeeded); | 548 GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(message, succeeded); |
520 Send(message); | 549 Send(message); |
521 } | 550 } |
522 | 551 |
523 } // namespace content | 552 } // namespace content |
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