blob: 3682e03be8473ab853d0025464076710017cc154 [file] [log] [blame]
// Copyright 2017 The Cobalt Authors. 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 "starboard/player.h"
#include "starboard/android/shared/cobalt/android_media_session_client.h"
#include "starboard/common/log.h"
#include "starboard/configuration.h"
#include "starboard/decode_target.h"
#include "starboard/shared/starboard/player/filter/filter_based_player_worker_handler.h"
#include "starboard/shared/starboard/player/player_internal.h"
#include "starboard/shared/starboard/player/player_worker.h"
using starboard::shared::starboard::player::filter::
FilterBasedPlayerWorkerHandler;
using starboard::shared::starboard::player::PlayerWorker;
using starboard::android::shared::cobalt::kPlaying;
using starboard::android::shared::cobalt::
UpdateActiveSessionPlatformPlaybackState;
SbPlayer SbPlayerCreate(SbWindow window,
SbMediaVideoCodec video_codec,
SbMediaAudioCodec audio_codec,
SbDrmSystem drm_system,
const SbMediaAudioSampleInfo* audio_sample_info,
const char* max_video_capabilities,
SbPlayerDeallocateSampleFunc sample_deallocate_func,
SbPlayerDecoderStatusFunc decoder_status_func,
SbPlayerStatusFunc player_status_func,
SbPlayerErrorFunc player_error_func,
void* context,
SbPlayerOutputMode output_mode,
SbDecodeTargetGraphicsContextProvider* provider) {
SB_UNREFERENCED_PARAMETER(window);
SB_UNREFERENCED_PARAMETER(max_video_capabilities);
SB_UNREFERENCED_PARAMETER(provider);
if (!sample_deallocate_func || !decoder_status_func || !player_status_func
#if SB_HAS(PLAYER_ERROR_MESSAGE)
|| !player_error_func
#endif // SB_HAS(PLAYER_ERROR_MESSAGE)
) {
return kSbPlayerInvalid;
}
if (audio_codec != kSbMediaAudioCodecNone &&
audio_codec != kSbMediaAudioCodecAac &&
audio_codec != kSbMediaAudioCodecOpus) {
SB_LOG(ERROR) << "Unsupported audio codec " << audio_codec;
return kSbPlayerInvalid;
}
if (audio_codec == kSbMediaAudioCodecAac && !audio_sample_info) {
SB_LOG(ERROR)
<< "SbPlayerCreate() requires a non-NULL SbMediaAudioSampleInfo "
<< "when |audio_codec| is not kSbMediaAudioCodecNone";
return kSbPlayerInvalid;
}
if (video_codec != kSbMediaVideoCodecNone &&
video_codec != kSbMediaVideoCodecH264 &&
video_codec != kSbMediaVideoCodecH265 &&
video_codec != kSbMediaVideoCodecVp9) {
SB_LOG(ERROR) << "Unsupported video codec " << video_codec;
return kSbPlayerInvalid;
}
if (audio_codec == kSbMediaAudioCodecNone &&
video_codec == kSbMediaVideoCodecNone) {
SB_LOG(ERROR) << "SbPlayerCreate() requires at least one audio track or"
<< " one video track.";
return kSbPlayerInvalid;
}
if (!SbPlayerOutputModeSupported(output_mode, video_codec, drm_system)) {
SB_LOG(ERROR) << "Unsupported player output mode " << output_mode;
return kSbPlayerInvalid;
}
// TODO: increase this once we support multiple video windows.
const int kMaxNumberOfPlayers = 1;
if (SbPlayerPrivate::number_of_players() >= kMaxNumberOfPlayers) {
return kSbPlayerInvalid;
}
UpdateActiveSessionPlatformPlaybackState(kPlaying);
starboard::scoped_ptr<PlayerWorker::Handler> handler(
new FilterBasedPlayerWorkerHandler(video_codec, audio_codec, drm_system,
audio_sample_info, output_mode,
provider));
SbPlayer player = SbPlayerPrivate::CreateInstance(
audio_codec, video_codec, audio_sample_info, sample_deallocate_func,
decoder_status_func, player_status_func, player_error_func, context,
handler.Pass());
// TODO: accomplish this through more direct means.
// Set the bounds to initialize the VideoSurfaceView. The initial values don't
// matter.
SbPlayerSetBounds(player, 0, 0, 0, 0, 0);
return player;
}