grab.cpp

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#include "logger.h"
#include "grab.h"
 
/*****************************************************************************
 * cSoftHdGrab class
 ****************************************************************************/
 
 cSoftHdGrab::cSoftHdGrab(void)
{
    m_pBuf = NULL;
    m_pResult = NULL;
 
    cRect m_rect;
    m_size = 0;
}
 
cSoftHdGrab::~cSoftHdGrab(void)
{
}
 
void cSoftHdGrab::FreeBuf(void)
{
    if (!m_pBuf)
        return;
 
    for (int plane = 0; plane < m_pBuf->NumPlanes(); plane++) {
        if (m_pBuf->Size(plane)) {
        LOGDEBUG2(L_GRAB, "grab: %s: free buf %p (plane %d)", __FUNCTION__, m_pBuf->Plane(plane), plane);
        free(m_pBuf->Plane(plane));
        }
    }
    delete m_pBuf;
 
    m_pBuf = nullptr;
}