diff options
Diffstat (limited to 'content/common/gpu/media/gpu_video_decode_accelerator_factory_impl.cc')
| -rw-r--r-- | content/common/gpu/media/gpu_video_decode_accelerator_factory_impl.cc | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/content/common/gpu/media/gpu_video_decode_accelerator_factory_impl.cc b/content/common/gpu/media/gpu_video_decode_accelerator_factory_impl.cc deleted file mode 100644 index 04ab770..0000000 --- a/content/common/gpu/media/gpu_video_decode_accelerator_factory_impl.cc +++ /dev/null @@ -1,241 +0,0 @@ -// Copyright 2016 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "content/common/gpu/media/gpu_video_accelerator_util.h" -#include "content/common/gpu/media/gpu_video_decode_accelerator.h" -#include "content/common/gpu/media/gpu_video_decode_accelerator_factory_impl.h" -#include "gpu/command_buffer/service/gpu_preferences.h" - -#if defined(OS_WIN) -#include "base/win/windows_version.h" -#include "content/common/gpu/media/dxva_video_decode_accelerator_win.h" -#elif defined(OS_MACOSX) -#include "content/common/gpu/media/vt_video_decode_accelerator_mac.h" -#elif defined(OS_CHROMEOS) -#if defined(USE_V4L2_CODEC) -#include "content/common/gpu/media/v4l2_device.h" -#include "content/common/gpu/media/v4l2_slice_video_decode_accelerator.h" -#include "content/common/gpu/media/v4l2_video_decode_accelerator.h" -#include "ui/gl/gl_surface_egl.h" -#endif -#if defined(ARCH_CPU_X86_FAMILY) -#include "content/common/gpu/media/vaapi_video_decode_accelerator.h" -#include "ui/gl/gl_implementation.h" -#endif -#elif defined(OS_ANDROID) -#include "content/common/gpu/media/android_video_decode_accelerator.h" -#endif - -namespace content { - -namespace { -static base::WeakPtr<gpu::gles2::GLES2Decoder> GetEmptyGLES2Decoder() { - NOTREACHED() << "VDA requests a GLES2Decoder, but client did not provide it"; - return base::WeakPtr<gpu::gles2::GLES2Decoder>(); -} -} - -// static -scoped_ptr<GpuVideoDecodeAcceleratorFactoryImpl> -GpuVideoDecodeAcceleratorFactoryImpl::Create( - const GetGLContextCallback& get_gl_context_cb, - const MakeGLContextCurrentCallback& make_context_current_cb, - const BindGLImageCallback& bind_image_cb) { - return make_scoped_ptr(new GpuVideoDecodeAcceleratorFactoryImpl( - get_gl_context_cb, make_context_current_cb, bind_image_cb, - base::Bind(&GetEmptyGLES2Decoder))); -} - -// static -scoped_ptr<GpuVideoDecodeAcceleratorFactoryImpl> -GpuVideoDecodeAcceleratorFactoryImpl::CreateWithGLES2Decoder( - const GetGLContextCallback& get_gl_context_cb, - const MakeGLContextCurrentCallback& make_context_current_cb, - const BindGLImageCallback& bind_image_cb, - const GetGLES2DecoderCallback& get_gles2_decoder_cb) { - return make_scoped_ptr(new GpuVideoDecodeAcceleratorFactoryImpl( - get_gl_context_cb, make_context_current_cb, bind_image_cb, - get_gles2_decoder_cb)); -} - -// static -gpu::VideoDecodeAcceleratorCapabilities -GpuVideoDecodeAcceleratorFactoryImpl::GetDecoderCapabilities( - const gpu::GpuPreferences& gpu_preferences) { - media::VideoDecodeAccelerator::Capabilities capabilities; - if (gpu_preferences.disable_accelerated_video_decode) - return gpu::VideoDecodeAcceleratorCapabilities(); - - // Query VDAs for their capabilities and construct a set of supported - // profiles for current platform. This must be done in the same order as in - // CreateVDA(), as we currently preserve additional capabilities (such as - // resolutions supported) only for the first VDA supporting the given codec - // profile (instead of calculating a superset). - // TODO(posciak,henryhsu): improve this so that we choose a superset of - // resolutions and other supported profile parameters. -#if defined(OS_WIN) - capabilities.supported_profiles = - DXVAVideoDecodeAccelerator::GetSupportedProfiles(); -#elif defined(OS_CHROMEOS) - media::VideoDecodeAccelerator::SupportedProfiles vda_profiles; -#if defined(USE_V4L2_CODEC) - vda_profiles = V4L2VideoDecodeAccelerator::GetSupportedProfiles(); - GpuVideoAcceleratorUtil::InsertUniqueDecodeProfiles( - vda_profiles, &capabilities.supported_profiles); - vda_profiles = V4L2SliceVideoDecodeAccelerator::GetSupportedProfiles(); - GpuVideoAcceleratorUtil::InsertUniqueDecodeProfiles( - vda_profiles, &capabilities.supported_profiles); -#endif -#if defined(ARCH_CPU_X86_FAMILY) - vda_profiles = VaapiVideoDecodeAccelerator::GetSupportedProfiles(); - GpuVideoAcceleratorUtil::InsertUniqueDecodeProfiles( - vda_profiles, &capabilities.supported_profiles); -#endif -#elif defined(OS_MACOSX) - capabilities.supported_profiles = - VTVideoDecodeAccelerator::GetSupportedProfiles(); -#elif defined(OS_ANDROID) - capabilities = AndroidVideoDecodeAccelerator::GetCapabilities( - gpu_preferences); -#endif - return GpuVideoAcceleratorUtil::ConvertMediaToGpuDecodeCapabilities( - capabilities); -} - -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateVDA( - media::VideoDecodeAccelerator::Client* client, - const media::VideoDecodeAccelerator::Config& config, - const gpu::GpuPreferences& gpu_preferences) { - DCHECK(thread_checker_.CalledOnValidThread()); - - if (gpu_preferences.disable_accelerated_video_decode) - return nullptr; - - // Array of Create..VDA() function pointers, potentially usable on current - // platform. This list is ordered by priority, from most to least preferred, - // if applicable. This list must be in the same order as the querying order - // in GetDecoderCapabilities() above. - using CreateVDAFp = scoped_ptr<media::VideoDecodeAccelerator> ( - GpuVideoDecodeAcceleratorFactoryImpl::*)(const gpu::GpuPreferences&) - const; - const CreateVDAFp create_vda_fps[] = { -#if defined(OS_WIN) - &GpuVideoDecodeAcceleratorFactoryImpl::CreateDXVAVDA, -#endif -#if defined(OS_CHROMEOS) && defined(USE_V4L2_CODEC) - &GpuVideoDecodeAcceleratorFactoryImpl::CreateV4L2VDA, - &GpuVideoDecodeAcceleratorFactoryImpl::CreateV4L2SVDA, -#endif -#if defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY) - &GpuVideoDecodeAcceleratorFactoryImpl::CreateVaapiVDA, -#endif -#if defined(OS_MACOSX) - &GpuVideoDecodeAcceleratorFactoryImpl::CreateVTVDA, -#endif -#if defined(OS_ANDROID) - &GpuVideoDecodeAcceleratorFactoryImpl::CreateAndroidVDA, -#endif - }; - - scoped_ptr<media::VideoDecodeAccelerator> vda; - - for (const auto& create_vda_function : create_vda_fps) { - vda = (this->*create_vda_function)(gpu_preferences); - if (vda && vda->Initialize(config, client)) - return vda; - } - - return nullptr; -} - -#if defined(OS_WIN) -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateDXVAVDA( - const gpu::GpuPreferences& gpu_preferences) const { - scoped_ptr<media::VideoDecodeAccelerator> decoder; - if (base::win::GetVersion() >= base::win::VERSION_WIN7) { - DVLOG(0) << "Initializing DXVA HW decoder for windows."; - decoder.reset(new DXVAVideoDecodeAccelerator( - get_gl_context_cb_, make_context_current_cb_, - gpu_preferences.enable_accelerated_vpx_decode)); - } - return decoder; -} -#endif - -#if defined(OS_CHROMEOS) && defined(USE_V4L2_CODEC) -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateV4L2VDA( - const gpu::GpuPreferences& gpu_preferences) const { - scoped_ptr<media::VideoDecodeAccelerator> decoder; - scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder); - if (device.get()) { - decoder.reset(new V4L2VideoDecodeAccelerator( - gfx::GLSurfaceEGL::GetHardwareDisplay(), get_gl_context_cb_, - make_context_current_cb_, device)); - } - return decoder; -} - -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateV4L2SVDA( - const gpu::GpuPreferences& gpu_preferences) const { - scoped_ptr<media::VideoDecodeAccelerator> decoder; - scoped_refptr<V4L2Device> device = V4L2Device::Create(V4L2Device::kDecoder); - if (device.get()) { - decoder.reset(new V4L2SliceVideoDecodeAccelerator( - device, gfx::GLSurfaceEGL::GetHardwareDisplay(), get_gl_context_cb_, - make_context_current_cb_)); - } - return decoder; -} -#endif - -#if defined(OS_CHROMEOS) && defined(ARCH_CPU_X86_FAMILY) -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateVaapiVDA( - const gpu::GpuPreferences& gpu_preferences) const { - scoped_ptr<media::VideoDecodeAccelerator> decoder; - decoder.reset(new VaapiVideoDecodeAccelerator(make_context_current_cb_, - bind_image_cb_)); - return decoder; -} -#endif - -#if defined(OS_MACOSX) -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateVTVDA( - const gpu::GpuPreferences& gpu_preferences) const { - scoped_ptr<media::VideoDecodeAccelerator> decoder; - decoder.reset( - new VTVideoDecodeAccelerator(make_context_current_cb_, bind_image_cb_)); - return decoder; -} -#endif - -#if defined(OS_ANDROID) -scoped_ptr<media::VideoDecodeAccelerator> -GpuVideoDecodeAcceleratorFactoryImpl::CreateAndroidVDA( - const gpu::GpuPreferences& gpu_preferences) const { - scoped_ptr<media::VideoDecodeAccelerator> decoder; - decoder.reset(new AndroidVideoDecodeAccelerator(make_context_current_cb_, - get_gles2_decoder_cb_)); - return decoder; -} -#endif - -GpuVideoDecodeAcceleratorFactoryImpl::GpuVideoDecodeAcceleratorFactoryImpl( - const GetGLContextCallback& get_gl_context_cb, - const MakeGLContextCurrentCallback& make_context_current_cb, - const BindGLImageCallback& bind_image_cb, - const GetGLES2DecoderCallback& get_gles2_decoder_cb) - : get_gl_context_cb_(get_gl_context_cb), - make_context_current_cb_(make_context_current_cb), - bind_image_cb_(bind_image_cb), - get_gles2_decoder_cb_(get_gles2_decoder_cb) {} - -GpuVideoDecodeAcceleratorFactoryImpl::~GpuVideoDecodeAcceleratorFactoryImpl() {} - -} // namespace content |