portvideo.cpp revision 5435027850dee5fe18425ed8d6513d551914d29b
1/* 2 * Copyright (C) 2009 Wind River Systems. 3 */ 4 5#include <stdlib.h> 6#include <string.h> 7 8#include <OMX_Core.h> 9#include <OMX_Component.h> 10 11#include <componentbase.h> 12#include <portvideo.h> 13 14#define LOG_TAG "portvideo" 15#include <log.h> 16 17PortVideo::PortVideo() 18{ 19 memset(&videoparam, 0, sizeof(videoparam)); 20 ComponentBase::SetTypeHeader(&videoparam, sizeof(videoparam)); 21} 22 23OMX_ERRORTYPE PortVideo::SetPortVideoParam( 24 const OMX_VIDEO_PARAM_PORTFORMATTYPE *p, bool internal) 25{ 26 if (!internal) { 27 OMX_ERRORTYPE ret; 28 29 ret = ComponentBase::CheckTypeHeader((void *)p, sizeof(*p)); 30 if (ret != OMX_ErrorNone) 31 return ret; 32 if (videoparam.nPortIndex != p->nPortIndex) 33 return OMX_ErrorBadPortIndex; 34 } 35 else 36 videoparam.nPortIndex = p->nPortIndex; 37 38 videoparam.nIndex = p->nIndex; 39 videoparam.eCompressionFormat = p->eCompressionFormat; 40 videoparam.eColorFormat = p->eColorFormat; 41 videoparam.xFramerate = p->xFramerate; 42 43 return OMX_ErrorNone; 44} 45 46const OMX_VIDEO_PARAM_PORTFORMATTYPE *PortVideo::GetPortVideoParam(void) 47{ 48 return &videoparam; 49} 50 51/* end of PortVideo */ 52