portimage.cpp revision e4197969e018f1f455d8a99ebabd51994b150506 
1/*
2 * Copyright (C) 2009 Wind River Systems
3 *      Author: Ho-Eun Ryu <ho-eun.ryu@windriver.com>
4 */
5
6#include <stdlib.h>
7#include <string.h>
8
9#include <OMX_Core.h>
10#include <OMX_Component.h>
11
12#include <componentbase.h>
13#include <portimage.h>
14
15#define LOG_TAG "portimage"
16#include <log.h>
17
18PortImage::PortImage()
19{
20    memset(&imageparam, 0, sizeof(imageparam));
21    ComponentBase::SetTypeHeader(&imageparam, sizeof(imageparam));
22}
23
24OMX_ERRORTYPE PortImage::SetPortImageParam(
25    const OMX_IMAGE_PARAM_PORTFORMATTYPE *p, bool internal)
26{
27    if (!internal) {
28        OMX_ERRORTYPE ret;
29
30        ret = ComponentBase::CheckTypeHeader((void *)p, sizeof(*p));
31        if (ret != OMX_ErrorNone)
32            return ret;
33        if (imageparam.nPortIndex != p->nPortIndex)
34            return OMX_ErrorBadPortIndex;
35    }
36    else
37        imageparam.nPortIndex = p->nPortIndex;
38
39    imageparam.nIndex = p->nIndex;
40    imageparam.eCompressionFormat = p->eCompressionFormat;
41    imageparam.eColorFormat = p->eColorFormat;
42
43    return OMX_ErrorNone;
44}
45
46const OMX_IMAGE_PARAM_PORTFORMATTYPE *PortImage::GetPortImageParam(void)
47{
48    return &imageparam;
49}
50
51/* end of PortImage */
52