C++ (Cpp) libvlc_video_set_aspect_ratio 예제들

예제 #1

파일: Video.cpp 프로젝트: andreicristianpetcu/popcorn-time

void VlcVideo::setAspectRatio(const Vlc::Ratio &ratio)
{
    if (_vlcMediaPlayer && libvlc_media_player_has_vout(_vlcMediaPlayer)) {
        libvlc_video_set_aspect_ratio(_vlcMediaPlayer, Vlc::ratio()[ratio].toUtf8().data());
        VlcError::errmsg();
    }
}

예제 #2

파일: FBVLCAPI.cpp 프로젝트: kingctan/fbvlc

void FBVLCVideoAPI::set_aspectRatio(const std::string& ar)
{
    FBVLCPtr plg = getPlugin();
    vlc_player& p = plg->get_player();

    libvlc_video_set_aspect_ratio(p.get_mp(), ar.c_str());
}

예제 #3

파일: Video.cpp 프로젝트: alcapo/vlc-qt

void VlcVideo::setAspectRatio(const Vlc::Ratio &ratio)
{
    if (_vlcMediaPlayer && libvlc_media_player_has_vout(_vlcMediaPlayer)) {
        QString ratioOut = ratio == Vlc::Ignore ? "" : Vlc::ratio()[ratio];
        libvlc_video_set_aspect_ratio(_vlcMediaPlayer, ratioOut.toUtf8().data());
        VlcError::showErrmsg();
    }
}

예제 #4

STDMETHODIMP VLCVideo::put_aspectRatio(BSTR aspect)
{
    if( NULL == aspect )
        return E_POINTER;

    libvlc_media_player_t *p_md;
    HRESULT hr = getMD(&p_md);
    if( SUCCEEDED(hr) )
    {
        char *psz_aspect = CStrFromBSTR(CP_UTF8, aspect);
        if( !psz_aspect )
        {
            return E_OUTOFMEMORY;
        }

        libvlc_video_set_aspect_ratio(p_md, psz_aspect);

        CoTaskMemFree(psz_aspect);
    }
    return hr;
};

예제 #5

파일: vlcmediawidget.cpp 프로젝트: hiroshiyui/kaffeine

void VlcMediaWidget::setAspectRatio(MediaWidget::AspectRatio aspectRatio)
{
	// "", "1:1", "4:3", "5:4", 16:9", "16:10", "221:100", "235:100", "239:100"
	const char *vlcAspectRatio = "";
	int vlcScaleFactor = 1;

	switch (aspectRatio) {
	case MediaWidget::AspectRatioAuto:
		break;
	case MediaWidget::AspectRatio4_3:
		vlcAspectRatio = "4:3";
		break;
	case MediaWidget::AspectRatio16_9:
		vlcAspectRatio = "16:9";
		break;
	case MediaWidget::AspectRatioWidget:
		// zero = adjust video to window
		vlcScaleFactor = 0;
		break;
	}

	libvlc_video_set_aspect_ratio(vlcMediaPlayer, vlcAspectRatio);
	libvlc_video_set_scale(vlcMediaPlayer, vlcScaleFactor);
}

예제 #6

파일: QmlVlcVideo.cpp 프로젝트: rodrigogolive/QmlVlc

void QmlVlcVideo::set_aspectRatio( const QString& ar )
{
    libvlc_video_set_aspect_ratio( m_player.get_mp(), ar.toLatin1().constData() );
}

예제 #7

파일: npolibvlc.cpp 프로젝트: Kafay/vlc

RuntimeNPObject::InvokeResult
LibvlcVideoNPObject::setProperty(int index, const NPVariant &value)
{
    /* is plugin still running */
    if( isPluginRunning() )
    {
        VlcPlugin* p_plugin = getPrivate<VlcPlugin>();
        libvlc_exception_t ex;
        libvlc_exception_init(&ex);

        libvlc_media_player_t *p_md = p_plugin->getMD(&ex);
        RETURN_ON_EXCEPTION(this,ex);

        switch( index )
        {
            case ID_video_fullscreen:
            {
                if( ! NPVARIANT_IS_BOOLEAN(value) )
                {
                    return INVOKERESULT_INVALID_VALUE;
                }

                int val = NPVARIANT_TO_BOOLEAN(value);
                p_plugin->set_fullscreen(val, &ex);
                RETURN_ON_EXCEPTION(this,ex);
                return INVOKERESULT_NO_ERROR;
            }
            case ID_video_aspectratio:
            {
                char *psz_aspect = NULL;

                if( ! NPVARIANT_IS_STRING(value) )
                {
                    return INVOKERESULT_INVALID_VALUE;
                }

                psz_aspect = stringValue(NPVARIANT_TO_STRING(value));
                if( !psz_aspect )
                {
                    return INVOKERESULT_GENERIC_ERROR;
                }

                libvlc_video_set_aspect_ratio(p_md, psz_aspect, &ex);
                free(psz_aspect);
                RETURN_ON_EXCEPTION(this,ex);

                return INVOKERESULT_NO_ERROR;
            }
            case ID_video_subtitle:
            {
                if( isNumberValue(value) )
                {
                    libvlc_video_set_spu(p_md, numberValue(value), &ex);
                    RETURN_ON_EXCEPTION(this,ex);

                    return INVOKERESULT_NO_ERROR;
                }
                return INVOKERESULT_INVALID_VALUE;
            }
            case ID_video_crop:
            {
                char *psz_geometry = NULL;

                if( ! NPVARIANT_IS_STRING(value) )
                {
                    return INVOKERESULT_INVALID_VALUE;
                }

                psz_geometry = stringValue(NPVARIANT_TO_STRING(value));
                if( !psz_geometry )
                {
                    return INVOKERESULT_GENERIC_ERROR;
                }

                libvlc_video_set_crop_geometry(p_md, psz_geometry, &ex);
                free(psz_geometry);
                RETURN_ON_EXCEPTION(this,ex);

                return INVOKERESULT_NO_ERROR;
            }
            case ID_video_teletext:
            {
                if( isNumberValue(value) )
                {
                    libvlc_video_set_teletext(p_md, numberValue(value), &ex);
                    RETURN_ON_EXCEPTION(this,ex);

                    return INVOKERESULT_NO_ERROR;
                }
                return INVOKERESULT_INVALID_VALUE;
            }
        }
    }
    return INVOKERESULT_GENERIC_ERROR;
}