コード例 #1
0
ファイル: glwidget.cpp プロジェクト: bgbadchrs/pi
void GLWidget::makeObject()
{
    static const int coords[6][4][3] = {
        { { +1, -1, -1 }, { -1, -1, -1 }, { -1, +1, -1 }, { +1, +1, -1 } },
        { { +1, +1, -1 }, { -1, +1, -1 }, { -1, +1, +1 }, { +1, +1, +1 } },
        { { +1, -1, +1 }, { +1, -1, -1 }, { +1, +1, -1 }, { +1, +1, +1 } },
        { { -1, -1, -1 }, { -1, -1, +1 }, { -1, +1, +1 }, { -1, +1, -1 } },
        { { +1, -1, +1 }, { -1, -1, +1 }, { -1, -1, -1 }, { +1, -1, -1 } },
        { { -1, -1, +1 }, { +1, -1, +1 }, { +1, +1, +1 }, { -1, +1, +1 } }
    };

    QElapsedTimer timer;
    timer.start();
#ifndef DISABLED_OPENMAX
    //loadWithOmx();

    QPlatformNativeInterface* nativeInterface = QGuiApplicationPrivate::platformIntegration()->nativeInterface();
    Q_ASSERT(nativeInterface);
    EGLDisplay eglDisplay = nativeInterface->nativeResourceForIntegration("egldisplay");
    EGLContext eglContext = nativeInterface->nativeResourceForContext("eglcontext", QOpenGLContext::currentContext());
#if 0
    eglImageVideo = getEGLImage(1920, 1080, eglDisplay, eglContext, textures[0]);
#endif
    for (int i = 0; i < 5; i++)
        textures[i] = 0;
    //QtConcurrent::run(video_decode_test, videoPath, eglImageVideo, eglDisplay);
    m_videoProc = new OMX_VideoProcessor(eglDisplay, eglContext, m_provider);
    connect(m_videoProc, SIGNAL(textureReady(uint)), this, SLOT(onTextureChanged(uint)));
    m_videoProc->setVideoPath("/home/pi/out.h264");
    m_videoProc->play();
#else
    for (int i = 0; i < 6; i++) {
        QPixmap pixmap(QString("%1%2.jpg").arg(prefix).arg(i));
        if (pixmap.isNull())
            LOG_ERROR(LOG_TAG, "Failed to load image!");
        textures[i] = bindTexture(pixmap, GL_TEXTURE_2D, GL_RGBA);
    }
#endif
    LOG_INFORMATION(LOG_TAG, "Elapsed: %lld.", timer.elapsed());

    for (int i = 0; i < 6; ++i) {
        for (int j = 0; j < 4; ++j) {
            texCoords.append
                (QVector2D(j == 0 || j == 3, j == 0 || j == 1));
            vertices.append
                (QVector3D(0.2 * coords[i][j][0], 0.2 * coords[i][j][1],
                           0.2 * coords[i][j][2]));
        }
    }
}
コード例 #2
0
QSGNode* OMX_MediaProcessorElement::updatePaintNode(QSGNode*, UpdatePaintNodeData*)
{
    if (!m_texProvider) {
        m_texProvider = new OMX_TextureProviderQQuickItem(this);
        m_mediaProc   = new OMX_MediaProcessor(m_texProvider);
        connect(m_mediaProc, SIGNAL(playbackCompleted()), this, SIGNAL(playbackCompleted()));
        connect(m_mediaProc, SIGNAL(playbackStarted()), this, SIGNAL(playbackStarted()));

        // Open if filepath is set.
        // TODO: Handle errors.
        if (!m_source.isNull()) {
            //if (QFile(m_source).exists()) {
                if (openMedia(m_source))
                    m_mediaProc->play();
            //}
            //else {
                LOG_WARNING(LOG_TAG, "File does not exist.");
            //}
        }
    }

    return NULL;

#if 0
    QSGGeometryNode* node = 0;
    QSGGeometry* geometry = 0;

    if (!oldNode) {
        // Create the node.
        node = new QSGGeometryNode;
        geometry = new QSGGeometry(QSGGeometry::defaultAttributes_TexturedPoint2D(), 4);
        geometry->setDrawingMode(GL_TRIANGLE_STRIP);
        node->setGeometry(geometry);
        node->setFlag(QSGNode::OwnsGeometry);

        // TODO: Who is freeing this?
        // TODO: I cannot know the texture size here.
        QSGOpaqueTextureMaterial* material = new QSGOpaqueTextureMaterial;
        m_sgtexture = new OMX_SGTexture(m_texture, QSize(1920, 1080));
        material->setTexture(m_sgtexture);
        node->setMaterial(material);
        node->setFlag(QSGNode::OwnsMaterial);

#ifdef ENABLE_VIDEO_PROCESSOR
        QPlatformNativeInterface* nativeInterface =
                QGuiApplicationPrivate::platformIntegration()->nativeInterface();
        Q_ASSERT(nativeInterface);
        EGLDisplay eglDisplay = nativeInterface->nativeResourceForIntegration("egldisplay");
        EGLContext eglContext = nativeInterface->nativeResourceForContext(
                    "eglcontext",
                    QOpenGLContext::currentContext()
                    );
#endif

        // Provider MUST be built in this thread.
        m_provider  = new OMX_TextureProviderQQuickItem(this);
#ifdef ENABLE_VIDEO_PROCESSOR
        m_videoProc = new OMX_VideoProcessor(eglDisplay, eglContext, m_provider);
        connect(m_videoProc, SIGNAL(textureReady(uint)), this, SLOT(onTextureChanged(uint)));
        if (!m_source.isNull())
            m_videoProc->setVideoPath(m_source);
        if (m_playScheduled) {
            m_timer->start(30);
            m_videoProc->play();
        }
#elif ENABLE_MEDIA_PROCESSOR
        LOG_VERBOSE(LOG_TAG, "Starting video using media processor...");
        m_mediaProc = new OMX_MediaProcessor(m_provider);
        m_mediaProc->setFilename("/home/pi/usb/Cars2.mkv", m_texture);
        //if (m_playScheduled) {
            m_timer->start(40);
            m_mediaProc->play();
        //}
#else
        LOG_VERBOSE(LOG_TAG, "Starting video...");
        QtConcurrent::run(&startVideo, m_provider, this);
        m_timer->start(30);
#endif
    }
    else {
        node = static_cast<QSGGeometryNode*>(oldNode);
        geometry = node->geometry();
        geometry->allocate(4);

        // Update texture in the node if needed.
        QSGOpaqueTextureMaterial* material = (QSGOpaqueTextureMaterial*)node->material();
        if (m_texture != (GLuint)material->texture()->textureId()) {
            // TODO: Does setTextureId frees the prev texture?
            // TODO: I should the given the texture size.
            LOG_ERROR(LOG_TAG, "Updating texture to %u!", m_texture);
            material = new QSGOpaqueTextureMaterial;
            m_sgtexture->setTexture(m_texture, QSize(1920, 1080));
        }
    }

    // Create the vertices and map to texture.
    QRectF bounds = boundingRect();
    QSGGeometry::TexturedPoint2D* vertices = geometry->vertexDataAsTexturedPoint2D();
    vertices[0].set(bounds.x(), bounds.y() + bounds.height(), 0.0f, 0.0f);
    vertices[1].set(bounds.x() + bounds.width(), bounds.y() + bounds.height(), 1.0f, 0.0f);
    vertices[2].set(bounds.x(), bounds.y(), 0.0f, 1.0f);
    vertices[3].set(bounds.x() + bounds.width(), bounds.y(), 1.0f, 1.0f);
    return node;
#endif
}
コード例 #3
0
ファイル: Renderable.cpp プロジェクト: sweetkristas/Castles
	void Renderable::setTexture(TexturePtr tex)
	{
		texture_ = tex;
		onTextureChanged();
	}
コード例 #4
0
ファイル: omxplayer.cpp プロジェクト: kirgene/pi
//int main(int argc, char *argv[])
int startVideo(OMX_TextureProvider* provider, OMX_VideoSurfaceElement* element)
{
#ifdef ENABLE_ORIGINAL
    signal(SIGINT, sig_handler);

    if (isatty(STDIN_FILENO))
    {
        struct termios new_termios;

        tcgetattr(STDIN_FILENO, &orig_termios);

        new_termios             = orig_termios;
        new_termios.c_lflag     &= ~(ICANON | ECHO | ECHOCTL | ECHONL);
        new_termios.c_cflag     |= HUPCL;
        new_termios.c_cc[VMIN]  = 0;


        tcsetattr(STDIN_FILENO, TCSANOW, &new_termios);
        atexit(restore_termios);
    }
    else
    {
        orig_fl = fcntl(STDIN_FILENO, F_GETFL);
        fcntl(STDIN_FILENO, F_SETFL, orig_fl | O_NONBLOCK);
        atexit(restore_fl);
    }
#endif

    LOG_VERBOSE(LOG_TAG, "Starting video...");
    std::string last_sub = "";
    std::string            m_filename;
    double                m_incr                = 0;
    CRBP                  g_RBP;
    COMXCore              g_OMX;
    bool                  m_stats               = false;
    bool                  m_dump_format         = false;
    bool                  m_3d                  = false;
    bool                  m_refresh             = false;
    double                startpts              = 0;

    m_player_video = new OMXPlayerVideo(provider);
    m_player_audio = new OMXPlayerAudio;
    m_player_subtitles = new OMXPlayerSubtitles;
    QObject::connect(m_player_video, SIGNAL(textureReady(uint)), element, SLOT(onTextureChanged(uint)));

    TV_GET_STATE_RESP_T   tv_state;

    const int boost_on_downmix_opt = 0x200;

#ifdef ENABLE_ORIGINAL
    struct option longopts[] = {
    { "info",         no_argument,        NULL,          'i' },
    { "help",         no_argument,        NULL,          'h' },
    { "aidx",         required_argument,  NULL,          'n' },
    { "adev",         required_argument,  NULL,          'o' },
    { "stats",        no_argument,        NULL,          's' },
    { "passthrough",  no_argument,        NULL,          'p' },
    { "deinterlace",  no_argument,        NULL,          'd' },
    { "hw",           no_argument,        NULL,          'w' },
    { "3d",           no_argument,        NULL,          '3' },
    { "hdmiclocksync", no_argument,       NULL,          'y' },
    { "refresh",      no_argument,        NULL,          'r' },
    { "sid",          required_argument,  NULL,          't' },
    { "pos",          required_argument,  NULL,          'l' },
    { "font",         required_argument,  NULL,          0x100 },
    { "font-size",    required_argument,  NULL,          0x101 },
    { "align",        required_argument,  NULL,          0x102 },
    { "boost-on-downmix", no_argument,    NULL,          boost_on_downmix_opt },
    { 0, 0, 0, 0 }
};

    int c;
    while ((c = getopt_long(argc, argv, "wihnl:o:cslpd3yt:r", longopts, NULL)) != -1)
    {
        switch (c)
        {
        case 'r':
            m_refresh = true;
            break;
        case 'y':
            m_hdmi_clock_sync = true;
            break;
        case '3':
            m_3d = true;
            break;
        case 'd':
            m_Deinterlace = true;
            break;
        case 'w':
            m_use_hw_audio = true;
            break;
        case 'p':
            m_passthrough = true;
            break;
        case 's':
            m_stats = true;
            break;
        case 'o':
            deviceString = optarg;
            if(deviceString != "local" && deviceString != "hdmi")
            {
                print_usage();
                return 0;
            }
            deviceString = "omx:" + deviceString;
            break;
        case 'i':
            m_dump_format = true;
            break;
        case 't':
            m_subtitle_index = atoi(optarg) - 1;
            if(m_subtitle_index < 0)
                m_subtitle_index = 0;
            m_show_subtitle = true;
            break;
        case 'n':
            m_audio_index_use = atoi(optarg) - 1;
            if(m_audio_index_use < 0)
                m_audio_index_use = 0;
            break;
        case 'l':
            m_seek_pos = atoi(optarg) ;
            if (m_seek_pos < 0)
                m_seek_pos = 0;
            break;
        case 0x100:
            m_font_path = optarg;
            break;
        case 0x101:
        {
            const int thousands = atoi(optarg);
            if (thousands > 0)
                m_font_size = thousands*0.001f;
        }
            break;
        case 0x102:
            if (!strcmp(optarg, "center"))
                m_centered = true;
            else
                m_centered = false;
            break;
        case boost_on_downmix_opt:
            m_boost_on_downmix = true;
            break;
        case 0:
            break;
        case 'h':
            print_usage();
            return 0;
            break;
        case ':':
            return 0;
            break;
        default:
            return 0;
            break;
        }
    }

    if (optind >= argc) {
        print_usage();
        return 0;
    }
#endif

    //m_filename = argv[optind];
    m_filename = "/home/pi/usb/big_buck_bunny_1080p_h264.mov";

#ifdef ENABLE_ORIGINAL
    CLog::Init("./");
#endif

    g_RBP.Initialize();
    g_OMX.Initialize();

    m_av_clock = new OMXClock();

    m_thread_player = true;

    LOG_VERBOSE(LOG_TAG, "Opening video file...");
    if(!m_omx_reader.Open(m_filename.c_str(), m_dump_format))
#if 0
        goto do_exit;
#endif
    return 0;

#ifdef ENABLE_ORIGINAL
    if(m_dump_format)
        goto do_exit;
#endif

    m_bMpeg         = m_omx_reader.IsMpegVideo();
    m_has_video     = m_omx_reader.VideoStreamCount();
    m_has_audio     = m_omx_reader.AudioStreamCount();
    m_has_subtitle  = m_omx_reader.SubtitleStreamCount();

    LOG_VERBOSE(LOG_TAG, "Initializing OMX clock...");
    if(!m_av_clock->OMXInitialize(m_has_video, m_has_audio))
#if 0
        goto do_exit;
#endif
    return 0;

    if(m_hdmi_clock_sync && !m_av_clock->HDMIClockSync())
#if 0
        goto do_exit;
#endif
    return 0;

    m_omx_reader.GetHints(OMXSTREAM_AUDIO, m_hints_audio);
    m_omx_reader.GetHints(OMXSTREAM_VIDEO, m_hints_video);

    if(m_audio_index_use != -1)
        m_omx_reader.SetActiveStream(OMXSTREAM_AUDIO, m_audio_index_use);

    if(m_has_video && m_refresh)
    {
        memset(&tv_state, 0, sizeof(TV_GET_STATE_RESP_T));
        m_BcmHost.vc_tv_get_state(&tv_state);

        if(m_filename.find("3DSBS") != string::npos)
            m_3d = true;

        SetVideoMode(m_hints_video.width, m_hints_video.height, m_hints_video.fpsrate, m_hints_video.fpsscale, m_3d);

    }

    // get display aspect
    TV_GET_STATE_RESP_T current_tv_state;
    memset(&current_tv_state, 0, sizeof(TV_GET_STATE_RESP_T));
    m_BcmHost.vc_tv_get_state(&current_tv_state);

    if(current_tv_state.width && current_tv_state.height)
        m_display_aspect = (float)current_tv_state.width / (float)current_tv_state.height;

    // seek on start
    if (m_seek_pos !=0 && m_omx_reader.CanSeek()) {
        printf("Seeking start of video to %i seconds\n", m_seek_pos);
        m_omx_reader.SeekTime(m_seek_pos * 1000.0f, 0, &startpts);  // from seconds to DVD_TIME_BASE
    }

    LOG_VERBOSE(LOG_TAG, "Opening video using OMX...");
    uint textureId;
    if(m_has_video && !m_player_video->Open(m_hints_video, m_av_clock, textureId, m_Deinterlace,  m_bMpeg,
                                            m_hdmi_clock_sync, m_thread_player, m_display_aspect))
#if 0
        goto do_exit;
#endif
    return 0;

    LOG_VERBOSE(LOG_TAG, "Opening subtitles using OMX...");
    if(m_has_subtitle &&
            !m_player_subtitles->Open(m_font_path, m_font_size, m_centered, m_av_clock))
#if 0
        goto do_exit;
#endif
    return 0;

    // This is an upper bound check on the subtitle limits. When we pulled the subtitle
    // index from the user we check to make sure that the value is larger than zero, but
    // we couldn't know without scanning the file if it was too high. If this is the case
    // then we replace the subtitle index with the maximum value possible.
    if(m_has_subtitle && m_subtitle_index > (m_omx_reader.SubtitleStreamCount() - 1))
    {
        m_subtitle_index = m_omx_reader.SubtitleStreamCount() - 1;
    }

    // Here we actually enable the subtitle streams if we have one available.
    if (m_show_subtitle && m_has_subtitle && m_subtitle_index <= (m_omx_reader.SubtitleStreamCount() - 1))
        m_omx_reader.SetActiveStream(OMXSTREAM_SUBTITLE, m_subtitle_index);

    m_omx_reader.GetHints(OMXSTREAM_AUDIO, m_hints_audio);

    LOG_VERBOSE(LOG_TAG, "Opening audio using OMX...");
    if(m_has_audio && !m_player_audio->Open(m_hints_audio, m_av_clock, &m_omx_reader, "omx:hdmi",
                                            m_passthrough, m_use_hw_audio,
                                            m_boost_on_downmix, m_thread_player))
#if 0
        goto do_exit;
#endif
        return 0;

    LOG_VERBOSE(LOG_TAG, "Executing clock...");
    m_av_clock->SetSpeed(DVD_PLAYSPEED_NORMAL);
    m_av_clock->OMXStateExecute();
    m_av_clock->OMXStart();

    struct timespec starttime, endtime;

    printf("Subtitle count : %d state %s : index %d\n",
           m_omx_reader.SubtitleStreamCount(), m_show_subtitle ? "on" : "off",
           (m_omx_reader.SubtitleStreamCount() > 0) ? m_subtitle_index + 1 : m_subtitle_index);

    while(!m_stop)
    {
        int ch[8];
        int chnum = 0;

        if(g_abort)
            goto do_exit;

#if 0
        while((ch[chnum] = getchar()) != EOF) chnum++;
        if (chnum > 1) ch[0] = ch[chnum - 1] | (ch[chnum - 2] << 8);

        switch(ch[0])
        {
        case 'z':
            m_tv_show_info = !m_tv_show_info;
            vc_tv_show_info(m_tv_show_info);
            break;
        case '1':
            SetSpeed(m_av_clock->OMXPlaySpeed() - 1);
            break;
        case '2':
            SetSpeed(m_av_clock->OMXPlaySpeed() + 1);
            break;
        case 'j':
            if(m_has_audio)
            {
                int new_index = m_omx_reader.GetAudioIndex() - 1;
                if (new_index >= 0)
                    m_omx_reader.SetActiveStream(OMXSTREAM_AUDIO, new_index);
            }
            break;
        case 'k':
            if(m_has_audio)
                m_omx_reader.SetActiveStream(OMXSTREAM_AUDIO, m_omx_reader.GetAudioIndex() + 1);
            break;
        case 'i':
            if(m_omx_reader.GetChapterCount() > 0)
            {
                m_omx_reader.SeekChapter(m_omx_reader.GetChapter() - 1, &startpts);
                FlushStreams(startpts);
            }
            else
            {
                m_incr = -600.0;
            }
            break;
        case 'o':
            if(m_omx_reader.GetChapterCount() > 0)
            {
                m_omx_reader.SeekChapter(m_omx_reader.GetChapter() + 1, &startpts);
                FlushStreams(startpts);
            }
            else
            {
                m_incr = 600.0;
            }
            break;
        case 'n':
            if(m_has_subtitle)
            {
                int new_index = m_subtitle_index-1;
                if(new_index >= 0)
                {
                    m_subtitle_index = new_index;
                    printf("Subtitle count : %d state %s : index %d\n",
                           m_omx_reader.SubtitleStreamCount(), m_show_subtitle ? "on" : "off",
                           (m_omx_reader.SubtitleStreamCount() > 0) ? m_subtitle_index + 1 : m_subtitle_index);
                    m_omx_reader.SetActiveStream(OMXSTREAM_SUBTITLE, m_subtitle_index);
                    m_player_subtitles->Flush();
                }
            }
            break;
        case 'm':
            if(m_has_subtitle)
            {
                int new_index = m_subtitle_index+1;
                if(new_index < m_omx_reader.SubtitleStreamCount())
                {
                    m_subtitle_index = new_index;
                    printf("Subtitle count : %d state %s : index %d\n",
                           m_omx_reader.SubtitleStreamCount(), m_show_subtitle ? "on" : "off",
                           (m_omx_reader.SubtitleStreamCount() > 0) ? m_subtitle_index + 1 : m_subtitle_index);
                    m_omx_reader.SetActiveStream(OMXSTREAM_SUBTITLE, m_subtitle_index);
                    m_player_subtitles->Flush();
                }
            }
            break;
        case 's':
            if(m_has_subtitle)
            {
                if(m_show_subtitle)
                {
                    m_omx_reader.SetActiveStream(OMXSTREAM_SUBTITLE, -1);
                    m_player_subtitles->Flush();
                    m_show_subtitle = false;
                }
                else
                {
                    m_omx_reader.SetActiveStream(OMXSTREAM_SUBTITLE, m_subtitle_index);
                    m_show_subtitle = true;
                }
                printf("Subtitle count : %d state %s : index %d\n",
                       m_omx_reader.SubtitleStreamCount(), m_show_subtitle ? "on" : "off",
                       (m_omx_reader.SubtitleStreamCount() > 0) ? m_subtitle_index + 1 : m_subtitle_index);
            }
            break;
        case 'q':
            m_stop = true;
            goto do_exit;
            break;
        case 0x5b44: // key left
            if(m_omx_reader.CanSeek()) m_incr = -30.0;
            break;
        case 0x5b43: // key right
            if(m_omx_reader.CanSeek()) m_incr = 30.0;
            break;
        case 0x5b41: // key up
            if(m_omx_reader.CanSeek()) m_incr = 600.0;
            break;
        case 0x5b42: // key down
            if(m_omx_reader.CanSeek()) m_incr = -600.0;
            break;
        case ' ':
        case 'p':
            m_Pause = !m_Pause;
            if(m_Pause)
            {
                SetSpeed(OMX_PLAYSPEED_PAUSE);
                m_av_clock->OMXPause();
            }
            else
            {
                SetSpeed(OMX_PLAYSPEED_NORMAL);
                m_av_clock->OMXResume();
            }
            break;
        case '-':
            m_player_audio->SetCurrentVolume(m_player_audio->GetCurrentVolume() - 300);
            printf("Current Volume: %.2fdB\n", m_player_audio->GetCurrentVolume() / 100.0f);
            break;
        case '+':
            m_player_audio->SetCurrentVolume(m_player_audio->GetCurrentVolume() + 300);
            printf("Current Volume: %.2fdB\n", m_player_audio->GetCurrentVolume() / 100.0f);
            break;
        default:
            break;
        }
#endif

        if(m_Pause)
        {
            OMXClock::OMXSleep(2);
            continue;
        }

        if(m_incr != 0 && !m_bMpeg)
        {
            int    seek_flags   = 0;
            double seek_pos     = 0;
            double pts          = 0;

            pts = m_av_clock->GetPTS();

            seek_pos = (pts / DVD_TIME_BASE) + m_incr;
            seek_flags = m_incr < 0.0f ? AVSEEK_FLAG_BACKWARD : 0;

            seek_pos *= 1000.0f;

            m_incr = 0;

            if(m_omx_reader.SeekTime(seek_pos, seek_flags, &startpts))
                FlushStreams(startpts);

            m_player_video->Close();
            if(m_has_video && !m_player_video->Open(m_hints_video, m_av_clock, textureId, m_Deinterlace,  m_bMpeg,
                                                    m_hdmi_clock_sync, m_thread_player, m_display_aspect))
                goto do_exit;
        }

        /* player got in an error state */
        if(m_player_audio->Error())
        {
            printf("audio player error. emergency exit!!!\n");
            goto do_exit;
        }

        if(m_stats)
        {
            printf("V : %8.02f %8d %8d A : %8.02f %8.02f Cv : %8d Ca : %8d                            \r",
                   m_av_clock->OMXMediaTime(), m_player_video->GetDecoderBufferSize(),
                   m_player_video->GetDecoderFreeSpace(), m_player_audio->GetCurrentPTS() / DVD_TIME_BASE,
                   m_player_audio->GetDelay(), m_player_video->GetCached(), m_player_audio->GetCached());
        }

        if(m_omx_reader.IsEof() && !m_omx_pkt)
        {
            if (!m_player_audio->GetCached() && !m_player_video->GetCached())
                break;

            // Abort audio buffering, now we're on our own
            if (m_buffer_empty)
                m_av_clock->OMXResume();

            OMXClock::OMXSleep(10);
            continue;
        }

        /* when the audio buffer runs under 0.1 seconds we buffer up */
        if(m_has_audio)
        {
            if(m_player_audio->GetDelay() < 0.1f && !m_buffer_empty)
            {
                if(!m_av_clock->OMXIsPaused())
                {
                    m_av_clock->OMXPause();
                    //printf("buffering start\n");
                    m_buffer_empty = true;
                    clock_gettime(CLOCK_REALTIME, &starttime);
                }
            }
            if(m_player_audio->GetDelay() > (AUDIO_BUFFER_SECONDS * 0.75f) && m_buffer_empty)
            {
                if(m_av_clock->OMXIsPaused())
                {
                    m_av_clock->OMXResume();
                    //printf("buffering end\n");
                    m_buffer_empty = false;
                }
            }
            if(m_buffer_empty)
            {
                clock_gettime(CLOCK_REALTIME, &endtime);
                if((endtime.tv_sec - starttime.tv_sec) > 1)
                {
                    m_buffer_empty = false;
                    m_av_clock->OMXResume();
                    //printf("buffering timed out\n");
                }
            }
        }

        if(!m_omx_pkt)
            m_omx_pkt = m_omx_reader.Read();

        if(m_has_video && m_omx_pkt && m_omx_reader.IsActive(OMXSTREAM_VIDEO, m_omx_pkt->stream_index))
        {
            if(m_player_video->AddPacket(m_omx_pkt))
                m_omx_pkt = NULL;
            else
                OMXClock::OMXSleep(10);

            if(m_tv_show_info)
            {
                char response[80];
                vc_gencmd(response, sizeof response, "render_bar 4 video_fifo %d %d %d %d",
                          m_player_video->GetDecoderBufferSize()-m_player_video->GetDecoderFreeSpace(),
                          0 , 0, m_player_video->GetDecoderBufferSize());
                vc_gencmd(response, sizeof response, "render_bar 5 audio_fifo %d %d %d %d",
                          (int)(100.0*m_player_audio->GetDelay()), 0, 0, 100*AUDIO_BUFFER_SECONDS);
            }
        }
        else if(m_has_audio && m_omx_pkt && m_omx_pkt->codec_type == AVMEDIA_TYPE_AUDIO)
        {
            if(m_player_audio->AddPacket(m_omx_pkt))
                m_omx_pkt = NULL;
            else
                OMXClock::OMXSleep(10);
        }
        else if(m_omx_pkt && m_omx_reader.IsActive(OMXSTREAM_SUBTITLE, m_omx_pkt->stream_index))
        {
            if(m_omx_pkt->size && m_show_subtitle &&
                    (m_omx_pkt->hints.codec == CODEC_ID_TEXT ||
                     m_omx_pkt->hints.codec == CODEC_ID_SSA))
            {
                if(m_player_subtitles->AddPacket(m_omx_pkt))
                    m_omx_pkt = NULL;
                else
                    OMXClock::OMXSleep(10);
            }
            else
            {
                m_omx_reader.FreePacket(m_omx_pkt);
                m_omx_pkt = NULL;
            }
        }
        else
        {
            if(m_omx_pkt)
            {
                m_omx_reader.FreePacket(m_omx_pkt);
                m_omx_pkt = NULL;
            }
        }
    }

do_exit:
    printf("\n");

    if(!m_stop && !g_abort)
    {
        if(m_has_audio)
            m_player_audio->WaitCompletion();
        else if(m_has_video)
            m_player_video->WaitCompletion();
    }

    if(m_refresh)
    {
        m_BcmHost.vc_tv_hdmi_power_on_best(tv_state.width, tv_state.height, tv_state.frame_rate, HDMI_NONINTERLACED,
                                           (EDID_MODE_MATCH_FLAG_T)(HDMI_MODE_MATCH_FRAMERATE|HDMI_MODE_MATCH_RESOLUTION|HDMI_MODE_MATCH_SCANMODE));
    }

    m_av_clock->OMXStop();
    m_av_clock->OMXStateIdle();

    m_player_subtitles->Close();
    m_player_video->Close();
    m_player_audio->Close();

    if(m_omx_pkt)
    {
        m_omx_reader.FreePacket(m_omx_pkt);
        m_omx_pkt = NULL;
    }

    m_omx_reader.Close();

    vc_tv_show_info(0);

    g_OMX.Deinitialize();
    g_RBP.Deinitialize();

    printf("have a nice day ;)\n");
    return 1;
}