| // Copyright (c) 2011 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 "base/macros.h" |
| #include "media/video/picture.h" |
| |
| namespace media { |
| |
| PictureBuffer::PictureBuffer(int32_t id, const gfx::Size& size) |
| : id_(id), size_(size) {} |
| |
| PictureBuffer::PictureBuffer(int32_t id, |
| const gfx::Size& size, |
| const TextureIds& client_texture_ids) |
| : id_(id), size_(size), client_texture_ids_(client_texture_ids) { |
| DCHECK(!client_texture_ids_.empty()); |
| } |
| |
| PictureBuffer::PictureBuffer(int32_t id, |
| const gfx::Size& size, |
| const TextureIds& client_texture_ids, |
| const TextureIds& service_texture_ids, |
| uint32_t texture_target, |
| VideoPixelFormat pixel_format) |
| : id_(id), |
| size_(size), |
| client_texture_ids_(client_texture_ids), |
| service_texture_ids_(service_texture_ids), |
| texture_target_(texture_target), |
| pixel_format_(pixel_format) { |
| DCHECK(!service_texture_ids_.empty()); |
| // We either not have client texture ids at all, or if we do, then their |
| // number must be the same as the number of service texture ids. |
| DCHECK(client_texture_ids_.empty() || |
| client_texture_ids_.size() == service_texture_ids_.size()); |
| } |
| |
| PictureBuffer::PictureBuffer(int32_t id, |
| const gfx::Size& size, |
| const TextureIds& client_texture_ids, |
| const std::vector<gpu::Mailbox>& texture_mailboxes, |
| uint32_t texture_target, |
| VideoPixelFormat pixel_format) |
| : id_(id), |
| size_(size), |
| client_texture_ids_(client_texture_ids), |
| texture_mailboxes_(texture_mailboxes), |
| texture_target_(texture_target), |
| pixel_format_(pixel_format) { |
| DCHECK_EQ(client_texture_ids.size(), texture_mailboxes.size()); |
| } |
| |
| PictureBuffer::PictureBuffer(const PictureBuffer& other) = default; |
| |
| PictureBuffer::~PictureBuffer() = default; |
| |
| gpu::Mailbox PictureBuffer::texture_mailbox(size_t plane) const { |
| if (plane >= texture_mailboxes_.size()) { |
| LOG(ERROR) << "No mailbox for plane " << plane; |
| return gpu::Mailbox(); |
| } |
| |
| return texture_mailboxes_[plane]; |
| } |
| |
| Picture::Picture(int32_t picture_buffer_id, |
| int32_t bitstream_buffer_id, |
| const gfx::Rect& visible_rect, |
| const gfx::ColorSpace& color_space, |
| bool allow_overlay) |
| : picture_buffer_id_(picture_buffer_id), |
| bitstream_buffer_id_(bitstream_buffer_id), |
| visible_rect_(visible_rect), |
| color_space_(color_space), |
| allow_overlay_(allow_overlay), |
| read_lock_fences_enabled_(false), |
| size_changed_(false), |
| texture_owner_(false), |
| wants_promotion_hint_(false) {} |
| |
| Picture::Picture(const Picture& other) = default; |
| |
| Picture::~Picture() = default; |
| |
| } // namespace media |