blob: 239ea7ee57eed4c1db17bca26582d36e1a321484 [file] [log] [blame]
// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "cobalt/media/media_module.h"
#include "base/compiler_specific.h"
#include "cobalt/math/size.h"
#include "cobalt/media/base/media_log.h"
#include "cobalt/media/decoder_buffer_allocator.h"
#include "cobalt/media/player/web_media_player_impl.h"
#include "cobalt/media/shell_media_platform_starboard.h"
#include "cobalt/system_window/system_window.h"
#include "nb/memory_scope.h"
#include "starboard/media.h"
#include "starboard/window.h"
namespace cobalt {
namespace media {
namespace {
class CanPlayTypeHandlerStarboard : public CanPlayTypeHandler {
public:
std::string CanPlayType(const std::string& mime_type,
const std::string& key_system) override {
SbMediaSupportType type =
SbMediaCanPlayMimeAndKeySystem(mime_type.c_str(), key_system.c_str());
switch (type) {
case kSbMediaSupportTypeNotSupported:
return "";
case kSbMediaSupportTypeMaybe:
return "maybe";
case kSbMediaSupportTypeProbably:
return "probably";
}
NOTREACHED();
return "";
}
};
class MediaModuleStarboard : public MediaModule {
public:
MediaModuleStarboard(system_window::SystemWindow* system_window,
render_tree::ResourceProvider* resource_provider,
const Options& options)
: options_(options),
system_window_(system_window),
media_platform_(resource_provider) {}
scoped_ptr<WebMediaPlayer> CreateWebMediaPlayer(
WebMediaPlayerClient* client) override {
TRACK_MEMORY_SCOPE("Media");
SbWindow window = kSbWindowInvalid;
if (system_window_) {
window = system_window_->GetSbWindow();
}
return make_scoped_ptr<WebMediaPlayer>(new media::WebMediaPlayerImpl(
window, client, this, &decoder_buffer_allocator_,
options_.allow_resume_after_suspend, new media::MediaLog));
}
system_window::SystemWindow* system_window() const override {
return system_window_;
}
void OnSuspend() override { media_platform_.Suspend(); }
void OnResume(render_tree::ResourceProvider* resource_provider) override {
media_platform_.Resume(resource_provider);
}
private:
const Options options_;
system_window::SystemWindow* system_window_;
DecoderBufferAllocator decoder_buffer_allocator_;
ShellMediaPlatformStarboard media_platform_;
};
} // namespace
scoped_ptr<MediaModule> MediaModule::Create(
system_window::SystemWindow* system_window,
render_tree::ResourceProvider* resource_provider, const Options& options) {
TRACK_MEMORY_SCOPE("Media");
return make_scoped_ptr<MediaModule>(
new MediaModuleStarboard(system_window, resource_provider, options));
}
scoped_ptr<CanPlayTypeHandler> MediaModule::CreateCanPlayTypeHandler() {
return make_scoped_ptr<CanPlayTypeHandler>(new CanPlayTypeHandlerStarboard);
}
} // namespace media
} // namespace cobalt