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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 "content/common/gpu/media/va_surface.h" | 5 #include "content/common/gpu/media/va_surface.h" |
6 #include "content/common/gpu/media/vaapi_tfp_picture.h" | 6 #include "content/common/gpu/media/vaapi_tfp_picture.h" |
7 #include "content/common/gpu/media/vaapi_wrapper.h" | 7 #include "content/common/gpu/media/vaapi_wrapper.h" |
8 #include "ui/gfx/x/x11_types.h" | 8 #include "ui/gfx/x/x11_types.h" |
9 #include "ui/gl/gl_bindings.h" | 9 #include "ui/gl/gl_bindings.h" |
10 #include "ui/gl/gl_image_glx.h" | 10 #include "ui/gl/gl_image_glx.h" |
11 #include "ui/gl/scoped_binders.h" | 11 #include "ui/gl/scoped_binders.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 VaapiTFPPicture::VaapiTFPPicture( | 15 VaapiTFPPicture::VaapiTFPPicture( |
16 const scoped_refptr<VaapiWrapper>& vaapi_wrapper, | 16 const scoped_refptr<VaapiWrapper>& vaapi_wrapper, |
17 const base::Callback<bool(void)> make_context_current, | 17 const MakeGLContextCurrentCallback& make_context_current_cb, |
18 int32_t picture_buffer_id, | 18 int32_t picture_buffer_id, |
19 uint32_t texture_id, | 19 uint32_t texture_id, |
20 const gfx::Size& size) | 20 const gfx::Size& size) |
21 : VaapiPicture(picture_buffer_id, texture_id, size), | 21 : VaapiPicture(picture_buffer_id, texture_id, size), |
22 vaapi_wrapper_(vaapi_wrapper), | 22 vaapi_wrapper_(vaapi_wrapper), |
23 make_context_current_(make_context_current), | 23 make_context_current_cb_(make_context_current_cb), |
24 x_display_(gfx::GetXDisplay()), | 24 x_display_(gfx::GetXDisplay()), |
25 x_pixmap_(0) {} | 25 x_pixmap_(0) {} |
26 | 26 |
27 VaapiTFPPicture::~VaapiTFPPicture() { | 27 VaapiTFPPicture::~VaapiTFPPicture() { |
28 if (glx_image_.get() && make_context_current_.Run()) { | 28 if (glx_image_.get() && make_context_current_cb_.Run()) { |
29 glx_image_->ReleaseTexImage(GL_TEXTURE_2D); | 29 glx_image_->ReleaseTexImage(GL_TEXTURE_2D); |
30 glx_image_->Destroy(true); | 30 glx_image_->Destroy(true); |
31 DCHECK_EQ(glGetError(), static_cast<GLenum>(GL_NO_ERROR)); | 31 DCHECK_EQ(glGetError(), static_cast<GLenum>(GL_NO_ERROR)); |
32 } | 32 } |
33 | 33 |
34 if (x_pixmap_) | 34 if (x_pixmap_) |
35 XFreePixmap(x_display_, x_pixmap_); | 35 XFreePixmap(x_display_, x_pixmap_); |
36 } | 36 } |
37 | 37 |
38 bool VaapiTFPPicture::Initialize() { | 38 bool VaapiTFPPicture::Initialize() { |
39 if (!make_context_current_.Run()) | 39 if (!make_context_current_cb_.Run()) |
40 return false; | 40 return false; |
41 | 41 |
42 XWindowAttributes win_attr; | 42 XWindowAttributes win_attr; |
43 int screen = DefaultScreen(x_display_); | 43 int screen = DefaultScreen(x_display_); |
44 XGetWindowAttributes(x_display_, RootWindow(x_display_, screen), &win_attr); | 44 XGetWindowAttributes(x_display_, RootWindow(x_display_, screen), &win_attr); |
45 // TODO(posciak): pass the depth required by libva, not the RootWindow's | 45 // TODO(posciak): pass the depth required by libva, not the RootWindow's |
46 // depth | 46 // depth |
47 x_pixmap_ = XCreatePixmap(x_display_, RootWindow(x_display_, screen), | 47 x_pixmap_ = XCreatePixmap(x_display_, RootWindow(x_display_, screen), |
48 size().width(), size().height(), win_attr.depth); | 48 size().width(), size().height(), win_attr.depth); |
49 if (!x_pixmap_) { | 49 if (!x_pixmap_) { |
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71 const scoped_refptr<VASurface>& va_surface) { | 71 const scoped_refptr<VASurface>& va_surface) { |
72 return vaapi_wrapper_->PutSurfaceIntoPixmap(va_surface->id(), x_pixmap_, | 72 return vaapi_wrapper_->PutSurfaceIntoPixmap(va_surface->id(), x_pixmap_, |
73 va_surface->size()); | 73 va_surface->size()); |
74 } | 74 } |
75 | 75 |
76 scoped_refptr<gl::GLImage> VaapiTFPPicture::GetImageToBind() { | 76 scoped_refptr<gl::GLImage> VaapiTFPPicture::GetImageToBind() { |
77 return nullptr; | 77 return nullptr; |
78 } | 78 } |
79 | 79 |
80 } // namespace content | 80 } // namespace content |
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