| // Copyright (c) 2013 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 "ppapi/cpp/private/video_source_private.h" |
| |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/c/private/ppb_video_source_private.h" |
| #include "ppapi/cpp/instance_handle.h" |
| #include "ppapi/cpp/module.h" |
| #include "ppapi/cpp/module_impl.h" |
| #include "ppapi/cpp/private/video_frame_private.h" |
| #include "ppapi/cpp/var.h" |
| |
| namespace pp { |
| |
| namespace { |
| |
| template <> const char* interface_name<PPB_VideoSource_Private_0_1>() { |
| return PPB_VIDEOSOURCE_PRIVATE_INTERFACE_0_1; |
| } |
| |
| } // namespace |
| |
| VideoSource_Private::VideoSource_Private() { |
| } |
| |
| VideoSource_Private::VideoSource_Private(const InstanceHandle& instance) { |
| if (!has_interface<PPB_VideoSource_Private_0_1>()) |
| return; |
| PassRefFromConstructor(get_interface<PPB_VideoSource_Private_0_1>()->Create( |
| instance.pp_instance())); |
| } |
| |
| VideoSource_Private::VideoSource_Private(const VideoSource_Private& other) |
| : Resource(other) { |
| } |
| |
| VideoSource_Private::VideoSource_Private(PassRef, PP_Resource resource) |
| : Resource(PASS_REF, resource) { |
| } |
| |
| int32_t VideoSource_Private::Open(const Var& stream_url, |
| const CompletionCallback& cc) { |
| if (has_interface<PPB_VideoSource_Private_0_1>()) { |
| int32_t result = |
| get_interface<PPB_VideoSource_Private_0_1>()->Open( |
| pp_resource(), |
| stream_url.pp_var(), cc.pp_completion_callback()); |
| return result; |
| } |
| return cc.MayForce(PP_ERROR_NOINTERFACE); |
| } |
| |
| int32_t VideoSource_Private::GetFrame( |
| const CompletionCallbackWithOutput<VideoFrame_Private>& cc) { |
| if (has_interface<PPB_VideoSource_Private_0_1>()) { |
| return get_interface<PPB_VideoSource_Private_0_1>()->GetFrame( |
| pp_resource(), |
| cc.output(), cc.pp_completion_callback()); |
| } |
| return cc.MayForce(PP_ERROR_NOINTERFACE); |
| } |
| |
| void VideoSource_Private::Close() { |
| if (has_interface<PPB_VideoSource_Private_0_1>()) { |
| get_interface<PPB_VideoSource_Private_0_1>()->Close(pp_resource()); |
| } |
| } |
| |
| } // namespace pp |