| //#define LOG_NDEBUG 0 |
| #define LOG_TAG "StagefrightPlayer" |
| #include <utils/Log.h> |
| |
| #include "StagefrightPlayer.h" |
| #include <media/stagefright/MediaPlayerImpl.h> |
| |
| namespace android { |
| |
| StagefrightPlayer::StagefrightPlayer() |
| : mPlayer(NULL) { |
| LOGV("StagefrightPlayer"); |
| } |
| |
| StagefrightPlayer::~StagefrightPlayer() { |
| LOGV("~StagefrightPlayer"); |
| reset(); |
| LOGV("~StagefrightPlayer done."); |
| } |
| |
| status_t StagefrightPlayer::initCheck() { |
| LOGV("initCheck"); |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::setDataSource(const char *url) { |
| LOGV("setDataSource('%s')", url); |
| |
| reset(); |
| mPlayer = new MediaPlayerImpl(url); |
| |
| status_t err = mPlayer->initCheck(); |
| if (err != OK) { |
| delete mPlayer; |
| mPlayer = NULL; |
| } else { |
| mPlayer->setAudioSink(mAudioSink); |
| } |
| |
| return err; |
| } |
| |
| status_t StagefrightPlayer::setDataSource(int fd, int64_t offset, int64_t length) { |
| LOGV("setDataSource(%d, %lld, %lld)", fd, offset, length); |
| |
| reset(); |
| mPlayer = new MediaPlayerImpl(fd, offset, length); |
| |
| status_t err = mPlayer->initCheck(); |
| if (err != OK) { |
| delete mPlayer; |
| mPlayer = NULL; |
| } else { |
| mPlayer->setAudioSink(mAudioSink); |
| } |
| |
| return err; |
| } |
| |
| status_t StagefrightPlayer::setVideoSurface(const sp<ISurface> &surface) { |
| LOGV("setVideoSurface"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| mPlayer->setISurface(surface); |
| |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::prepare() { |
| LOGV("prepare"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| sendEvent( |
| MEDIA_SET_VIDEO_SIZE, |
| mPlayer->getWidth(), mPlayer->getHeight()); |
| |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::prepareAsync() { |
| LOGV("prepareAsync"); |
| |
| status_t err = prepare(); |
| |
| if (err != OK) { |
| return err; |
| } |
| |
| sendEvent(MEDIA_PREPARED); |
| |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::start() { |
| LOGV("start"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| mPlayer->play(); |
| |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::stop() { |
| LOGV("stop"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| reset(); |
| |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::pause() { |
| LOGV("pause"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| mPlayer->pause(); |
| |
| return OK; |
| } |
| |
| bool StagefrightPlayer::isPlaying() { |
| LOGV("isPlaying"); |
| return mPlayer != NULL && mPlayer->isPlaying(); |
| } |
| |
| status_t StagefrightPlayer::seekTo(int msec) { |
| LOGV("seekTo"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| status_t err = mPlayer->seekTo((int64_t)msec * 1000); |
| |
| sendEvent(MEDIA_SEEK_COMPLETE); |
| |
| return err; |
| } |
| |
| status_t StagefrightPlayer::getCurrentPosition(int *msec) { |
| LOGV("getCurrentPosition"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| *msec = mPlayer->getPosition() / 1000; |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::getDuration(int *msec) { |
| LOGV("getDuration"); |
| |
| if (mPlayer == NULL) { |
| return NO_INIT; |
| } |
| |
| *msec = mPlayer->getDuration() / 1000; |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::reset() { |
| LOGV("reset"); |
| |
| delete mPlayer; |
| mPlayer = NULL; |
| |
| return OK; |
| } |
| |
| status_t StagefrightPlayer::setLooping(int loop) { |
| LOGV("setLooping"); |
| return UNKNOWN_ERROR; |
| } |
| |
| player_type StagefrightPlayer::playerType() { |
| LOGV("playerType"); |
| return STAGEFRIGHT_PLAYER; |
| } |
| |
| status_t StagefrightPlayer::invoke(const Parcel &request, Parcel *reply) { |
| return INVALID_OPERATION; |
| } |
| |
| void StagefrightPlayer::setAudioSink(const sp<AudioSink> &audioSink) { |
| MediaPlayerInterface::setAudioSink(audioSink); |
| |
| if (mPlayer != NULL) { |
| mPlayer->setAudioSink(audioSink); |
| } |
| } |
| |
| } // namespace android |