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| author | Thomas Reufer <thomas@reufer.ch> | 2014-11-23 20:25:41 +0100 |
|---|---|---|
| committer | Thomas Reufer <thomas@reufer.ch> | 2014-11-23 20:25:41 +0100 |
| commit | 962ff3d2c73114626fa00ac01763b48ce21b4928 (patch) | |
| tree | b02fdc58cd406ff98a71efb57585c12f8dc25c29 /omx.c | |
| parent | df5aeaf1c13fd8afa47fd3f023089444820b6d8e (diff) | |
| download | vdr-plugin-rpihddevice-962ff3d2c73114626fa00ac01763b48ce21b4928.tar.gz vdr-plugin-rpihddevice-962ff3d2c73114626fa00ac01763b48ce21b4928.tar.bz2 | |
use fast deinterlacer for HD streams
Diffstat (limited to 'omx.c')
| -rw-r--r-- | omx.c | 20 |
1 files changed, 19 insertions, 1 deletions
@@ -251,20 +251,38 @@ void cOmx::HandlePortSettingsChanged(unsigned int portId) OMX_INIT_STRUCT(filterparam); filterparam.nPortIndex = 191; filterparam.eImageFilter = OMX_ImageFilterNone; + + OMX_PARAM_U32TYPE extraBuffers; + OMX_INIT_STRUCT(extraBuffers); + extraBuffers.nPortIndex = 130; + if (cRpiDisplay::IsProgressive() && m_videoFormat.interlaced) { + bool fastDeinterlace = portdef.format.video.nFrameWidth * + portdef.format.video.nFrameHeight > 576 * 720; + filterparam.nNumParams = 1; filterparam.nParams[0] = 3; - filterparam.eImageFilter = OMX_ImageFilterDeInterlaceAdvanced; + filterparam.eImageFilter = fastDeinterlace ? + OMX_ImageFilterDeInterlaceFast : + OMX_ImageFilterDeInterlaceAdvanced; + + if (fastDeinterlace) + extraBuffers.nU32 = -2; } if (OMX_SetConfig(ILC_GET_HANDLE(m_comp[eVideoFx]), OMX_IndexConfigCommonImageFilterParameters, &filterparam) != OMX_ErrorNone) ELOG("failed to set deinterlacing paramaters!"); + if (OMX_SetParameter(ILC_GET_HANDLE(m_comp[eVideoFx]), + OMX_IndexParamBrcmExtraBuffers, &extraBuffers) != OMX_ErrorNone) + ELOG("failed to set video fx extra buffers!"); + if (ilclient_setup_tunnel(&m_tun[eVideoDecoderToVideoFx], 0, 0) != 0) ELOG("failed to setup up tunnel from video decoder to fx!"); if (ilclient_change_component_state(m_comp[eVideoFx], OMX_StateExecuting) != 0) ELOG("failed to enable video fx!"); + break; case 11: |