在ccs下调用emcv，编译，头文件出错

yinxcheng · 发表于 2010-1-29 12:11:12

我用的是DM6446，videnc_copy.c是算法部分的主程序，运行在DSP端。外设管理是ARM端负责，不在这个程序里面。
下面是编译结果：

[videnc_copy.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -fr"C:/CCStudio_v3.3/MyProjects/canny_emcv/Debug" -d"_DEBUG" -mv6400 -@"Debug.lkf" "videnc_copy.c"
"gt.h", line 75: error: expected a type specifier
"gt.h", line 75: error: function returning function is not allowed
"gt.h", line 84: error: identifier "GT_TimeFxn" is undefined
"gt.h", line 108: error: identifier "UInt8" is undefined
"gt.h", line 192: error: function returning function is not allowed
"gt.h", line 256: error: identifier "UInt8" is undefined
"videnc_copy.c", line 229: error: identifier "UInt8" is undefined
"videnc_copy.c", line 229: error: expected a ")"
"videnc_copy.c", line 229: error: expected a ")"
"videnc_copy.c", line 236: error: identifier "UInt8" is undefined
"videnc_copy.c", line 236: error: expected a ")"
"videnc_copy.c", line 236: error: expected a ")"
"videnc_copy.c", line 250: error: identifier "UInt8" is undefined
"videnc_copy.c", line 250: error: expected a ")"
"videnc_copy.c", line 250: error: expected a ")"
"videnc_copy.c", line 289: error: identifier "UInt8" is undefined
"videnc_copy.c", line 289: error: expected a ")"
"videnc_copy.c", line 289: error: expected a ")"
"videnc_copy.c", line 331: error: identifier "UInt8" is undefined
"videnc_copy.c", line 331: error: expected a ")"
"videnc_copy.c", line 331: error: expected a ")"
"videnc_copy.c", line 365: error: identifier "UInt8" is undefined
"videnc_copy.c", line 365: error: expected a ")"
"videnc_copy.c", line 365: error: expected a ")"
"videnc_copy.c", line 372: error: expected a ")"
"videnc_copy.c", line 372: error: expected a ")"
"videnc_copy.c", line 444: error: expected a ")"
"videnc_copy.c", line 444: error: expected a ")"
"videnc_copy.c", line 474: error: identifier "UInt8" is undefined
"videnc_copy.c", line 474: error: expected a ")"
"videnc_copy.c", line 474: error: expected a ")"
"videnc_copy.c", line 481: error: expected a ")"
"videnc_copy.c", line 481: error: expected a ")"
33 errors detected in the compilation of "videnc_copy.c".
>> Compilation failure
Compile Complete,
33 Errors, 0 Warnings, 0 Remarks.

复制代码

将videnc_copy.c改成videnc_copy.cpp后，编译

[videnc_copy.cpp] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -fr"C:/CCStudio_v3.3/MyProjects/canny_emcv/Debug" -d"_DEBUG" -mv6400 -@"Debug.lkf" "videnc_copy.cpp"
"gt.h", line 75: warning: omission of explicit type is nonstandard ("int" assumed)
"gt.h", line 75: error: type "UInt32" may not be initialized
"gt.h", line 75: error: identifier "GT_TimeFxn" is undefined
"gt.h", line 75: error: expected a ";"
"gt.h", line 84: error: "GT_TimeFxn" is not a type name
"gt.h", line 108: error: identifier "UInt8" is undefined
"gt.h", line 256: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 63: error: a value of type "void (*)(IALG_Handle)" cannot be used to initialize an entity of type "void (*)(IALG_Handle) C"
"videnc_copy.cpp", line 63: error: a value of type "Int (*)(const IALG_Params *, IALG_Fxns **, IALG_MemRec *)" cannot be used to initialize an entity of type "Int (*)(const IALG_Params *, IALG_Fxns **, IALG_MemRec *) C"
"videnc_copy.cpp", line 63: error: a value of type "void (*)(IALG_Handle)" cannot be used to initialize an entity of type "void (*)(IALG_Handle) C"
"videnc_copy.cpp", line 63: error: a value of type "Int (*)(IALG_Handle, IALG_MemRec *)" cannot be used to initialize an entity of type "Int (*)(IALG_Handle, IALG_MemRec *) C"
"videnc_copy.cpp", line 63: error: a value of type "Int (*)(IALG_Handle, const IALG_MemRec *, IALG_Handle, const IALG_Params *)" cannot be used to initialize an entity of type "Int (*)(IALG_Handle, const IALG_MemRec *, IALG_Handle, const IALG_Params *) C"
"videnc_copy.cpp", line 79: error: a value of type "XDAS_Int32 (*)(IVIDENC_Handle, XDM_BufDesc *, XDM_BufDesc *, IVIDENC_InArgs *, IVIDENC_OutArgs *)" cannot be used to initialize an entity of type "XDAS_Int32 (*)(IVIDENC_Handle, XDM_BufDesc *, XDM_BufDesc *, IVIDENC_InArgs *, IVIDENC_OutArgs *) C"
"videnc_copy.cpp", line 80: error: a value of type "XDAS_Int32 (*)(IVIDENC_Handle, IVIDENC_Cmd, IVIDENC_DynamicParams *, IVIDENC_Status *)" cannot be used to initialize an entity of type "XDAS_Int32 (*)(IVIDENC_Handle, IVIDENC_Cmd, IVIDENC_DynamicParams *, IVIDENC_Status *) C"
"videnc_copy.cpp", line 229: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 229: error: expected a ")"
"videnc_copy.cpp", line 229: error: expected a ")"
"videnc_copy.cpp", line 236: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 236: error: expected a ")"
"videnc_copy.cpp", line 236: error: expected a ")"
"videnc_copy.cpp", line 250: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 250: error: expected a ")"
"videnc_copy.cpp", line 250: error: expected a ")"
"videnc_copy.cpp", line 289: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 289: error: expected a ")"
"videnc_copy.cpp", line 289: error: expected a ")"
"videnc_copy.cpp", line 331: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 331: error: expected a ")"
"videnc_copy.cpp", line 331: error: expected a ")"
"videnc_copy.cpp", line 338: error: a value of type "void *" cannot be assigned to an entity of type "XDAS_UInt8 *"
"videnc_copy.cpp", line 339: error: a value of type "void *" cannot be assigned to an entity of type "XDAS_UInt8 *"
"videnc_copy.cpp", line 340: error: a value of type "void *" cannot be assigned to an entity of type "XDAS_UInt8 *"
"videnc_copy.cpp", line 341: error: a value of type "void *" cannot be assigned to an entity of type "XDAS_UInt8 *"
"videnc_copy.cpp", line 365: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 365: error: expected a ")"
"videnc_copy.cpp", line 365: error: expected a ")"
"videnc_copy.cpp", line 372: error: expected a ")"
"videnc_copy.cpp", line 372: error: expected a ")"
"videnc_copy.cpp", line 444: error: expected a ")"
"videnc_copy.cpp", line 444: error: expected a ")"
"videnc_copy.cpp", line 474: error: identifier "UInt8" is undefined
"videnc_copy.cpp", line 474: error: expected a ")"
"videnc_copy.cpp", line 474: error: expected a ")"
"videnc_copy.cpp", line 481: error: expected a ")"
"videnc_copy.cpp", line 481: error: expected a ")"
44 errors detected in the compilation of "videnc_copy.cpp".
>> Compilation failure
Compile Complete,
44 Errors, 1 Warnings, 0 Remarks.

复制代码

除了在编译videnc_copy.c时出现的错误，还多了一些这种
a value of type "void (*)(IALG_Handle)" cannot be used to initialize an entity of type "void (*)(IALG_Handle) C"
错误，上网搜过，没有什么解决方案。
gt.h是我从Linux里拷过来的，路径是
/home/davinci/dvevm_1_20/codec_engine_1_10_01/packages/ti/sdo/ce/trace/gt.h
我看到下面这个帖子说要在Windows下安装dvsdk，然后将路径加到CCS里
<a class="postlink-local" href="http://www.opencv.org.cn/forum/viewtopic.php?f=9&t=7937&p=35292&hilit=%E5%AD%A6%E7%94%A8emcv#p35292">viewtopic.php?f=9&t=7937&p=35292&hilit=%E5%AD%A6%E7%94%A8emcv#p35292</a>
我试过了，在Linux下的dvsdk的安装文件（bin文件），没法安装在Windows，提示文件损坏或与2Windows不兼容。我不知道是不是因为我没有安装dvsdk，所以导致从dvsdk里拷过来的头文件gt.h在编译时出错。
请各位老师同学指点一下。
下面是videnc_copy.c的代码

/*
* Copyright 2007
* Texas Instruments Incorporated
*
* All rights reserved. Property of Texas Instruments Incorporated
* Restricted rights to use, duplicate or disclose this code are
* granted through contract.
*
*/
/*
* ======== videnc_copy.c ========
* Video Encoder "copy" algorithm.
*
* This file contains an implementation of the IALG interface
* required by XDAS.
*/
//#include <xdc/std.h>
#include <std.h>
#include <string.h>
//#include <ti/xdais/dm/ividenc.h>
#include "ividenc.h"
//#include <ti/sdo/ce/trace/gt.h>
#include "gt.h"
#include "videnc_copy_ti.h"
#include "videnc_copy_ti_priv.h"
/*emcv lib */
//#include "cv.hpp"
/* buffer definitions */
#define MININBUFS 1
#define MINOUTBUFS 1
#define MININBUFSIZE 1
#define MINOUTBUFSIZE 1
//extern void vidprocess(XDAS_Int8* in,XDAS_Int8* out,XDAS_UInt32 minSamples);
extern IALG_Fxns VIDENCCOPY_TI_IALG;
#define IALGFXNS \
&VIDENCCOPY_TI_IALG, /* module ID */ \
VIDENCCOPY_TI_activate, /* activate*/ \
VIDENCCOPY_TI_alloc, /* alloc8*/ \
NULL, /* control (NULL => no control ops) */ \
VIDENCCOPY_TI_deactivate,/* deactivate*/ \
VIDENCCOPY_TI_free, /* free */ \
VIDENCCOPY_TI_initObj, /* init*/ \
NULL, /* moved */ \
NULL /* numAlloc (NULL => IALG_MAXMEMRECS) */
/*
* ======== VIDENCCOPY_TI_IVIDENC ========
* This structure defines TI's implementation of the IVIDENC interface
* for the VIDENCCOPY_TI module.
*/
IVIDENC_Fxns VIDENCCOPY_TI_VIDENCCOPY = { /* module_vendor_interface */
{IALGFXNS},
// {
// &VIDENCCOPY_TI_IALG, /* module ID */ \
// VIDENCCOPY_TI_activate, \
// VIDENCCOPY_TI_alloc, \
// NULL, /* control (NULL => no control ops) */ \
// VIDENCCOPY_TI_deactivate, \
// VIDENCCOPY_TI_free, \
// VIDENCCOPY_TI_initObj, \
// NULL, /* moved */ \
// NULL /* numAlloc (NULL => IALG_MAXMEMRECS) */
// },*/
/* (XDAS_Int32 *) VIDENCCOPY_TI_process(IVIDENC_Handle h, XDM_BufDesc *inBufs, XDM_BufDesc *outBufs, IVIDENC_InArgs *inArgs, IVIDENC_OutArgs *outArgs), (void *)(int *)
(XDAS_Int32 *) VIDENCCOPY_TI_control(IVIDENC_Handle handle, IVIDENC_Cmd id, IVIDENC_DynamicParams *params, IVIDENC_Status *status),*/
VIDENCCOPY_TI_process,
VIDENCCOPY_TI_control
};
typedef struct RECT
{
XDAS_UInt16 top;
XDAS_UInt16 bottom;
XDAS_UInt16 left;
XDAS_UInt16 right;
}Rect;
XDAS_Int16 width;
XDAS_Int16 height;
XDAS_UInt8* pBkImg = NULL;
XDAS_UInt8* pFrImg = NULL;
XDAS_UInt8* pFrameImg = NULL;
XDAS_UInt8* pFrameTmp = NULL;
XDAS_UInt8 rectCount=0;
Rect rect[20]; //max numble of rects is 20
/*
* ======== VIDENC_TI_IALG ========
* This structure defines TI's implementation of the IALG interface
* for the VIDENCCOPY_TI module.
*/
#ifdef _TI_
/* satisfy xDAIS symbol requirement without any overhead */
asm("_VIDENCCOPY_TI_IALG .set _VIDENCCOPY_TI_VIDENCCOPY");
#else
/*
* We duplicate the structure here to allow this code to be compiled and
* run non-DSP platforms at the expense of unnecessary data space
* consumed by the definition below.
*/
IALG_Fxns VIDENCCOPY_TI_IALG = { /* module_vendor_interface */
IALGFXNS
};
#endif
/* tracing information */
#define GTNAME "codecs.videnc_copy"
static GT_Mask curTrace = {NULL,NULL};
#ifdef USE_ACPY3
/* Implementation of IDMA3 interface functions & IDMA3_Fxns vtable */
#include <ti/bios/include/std.h>
#include <ti/xdais/idma3.h>
#include <ti/sdo/fc/acpy3/acpy3.h>
#define NUM_LOGICAL_CH 1
/*
* ======== VIDENCCOPY_TI_dmaChangeChannels ========
* Update instance object with new logical channel.
*/
Void VIDENCCOPY_TI_dmaChangeChannels(IALG_Handle handle,
IDMA3_ChannelRec dmaTab[])
{
VIDENCCOPY_TI_Obj *videncObj = (Void *)handle;
// VIDENCCOPY_TI_Obj *videncObj = (VIDENCCOPY_TI_Obj *)handle;
GT_2trace(curTrace, GT_ENTER,
"VIDENCCOPY_TI_dmaChangeChannels(0x%x, 0x%x)\n", handle, dmaTab);
videncObj->dmaHandle1D1D8B = dmaTab[0].handle;
}
/*
* ======== VIDENCCOPY_TI_dmaGetChannelCnt ========
* Return max number of logical channels requested.
*/
Uns VIDENCCOPY_TI_dmaGetChannelCnt(Void)
{
GT_0trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_dmaGetChannelCnt()\n");
return (NUM_LOGICAL_CH);
}
/*
* ======== VIDENCCOPY_TI_dmaGetChannels ========
* Declare DMA resource requirement/holdings.
*/
Uns VIDENCCOPY_TI_dmaGetChannels(IALG_Handle handle, IDMA3_ChannelRec dmaTab[])
{
VIDENCCOPY_TI_Obj *videncObj = (Void *)handle;
// VIDENCCOPY_TI_Obj *videncObj = (VIDENCCOPY_TI_Obj *)handle;
int i;
GT_2trace(curTrace, GT_ENTER,
"VIDENCCOPY_TI_dmaGetChannels(0x%x, 0x%x)\n", handle, dmaTab);
/* Initial values on logical channels */
dmaTab[0].handle = videncObj->dmaHandle1D1D8B;
dmaTab[0].numTransfers = 1;
dmaTab[0].numWaits = 1;
/*
* Request logical DMA channels for use with ACPY3
* AND with environment size obtained from ACPY3 implementation
* AND with low priority.
*/
for (i=0; i<NUM_LOGICAL_CH; i++) {
dmaTab[i].priority = IDMA3_PRIORITY_LOW;
dmaTab[i].persistent = FALSE;
dmaTab[i].protocol = &ACPY3_PROTOCOL;
}
return (NUM_LOGICAL_CH);
}
/*
* ======== VIDENCCOPY_TI_dmaInit ========
* Initialize instance object with granted logical channel.
*/
Int VIDENCCOPY_TI_dmaInit(IALG_Handle handle, IDMA3_ChannelRec dmaTab[])
{
VIDENCCOPY_TI_Obj *videncObj = (Void *)handle;
// VIDENCCOPY_TI_Obj *videncObj = (VIDENCCOPY_TI_Obj *)handle;
GT_2trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_dmaInit(0x%x, 0x%x)\n",
handle, dmaTab);
videncObj->dmaHandle1D1D8B = dmaTab[0].handle;
return (IALG_EOK);
}
/*
* ======== VIDENCCOPY_TI_IDMA3 ========
* This structure defines TI's implementation of the IDMA3 interface
* for the VIDENCCOPY_TI module.
*/
IDMA3_Fxns VIDENCCOPY_TI_IDMA3 = { /* module_vendor_interface */
&VIDENCCOPY_TI_IALG, /* IALG functions */
VIDENCCOPY_TI_dmaChangeChannels, /* ChangeChannels */
VIDENCCOPY_TI_dmaGetChannelCnt, /* GetChannelCnt */
VIDENCCOPY_TI_dmaGetChannels, /* GetChannels */
VIDENCCOPY_TI_dmaInit /* initialize logical channels */
};
#endif
/*
* ======== VIDENCCOPY_TI_activate ========
*/
Void VIDENCCOPY_TI_activate(IALG_Handle handle)
{
GT_1trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_activate(0x%x)\n", handle);
}
/*
* ======== VIDENCCOPY_TI_deactivate ========
*/
Void VIDENCCOPY_TI_deactivate(IALG_Handle handle)
{
GT_1trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_deactivate(0x%x)\n", handle);
}
/*
* ======== VIDENCCOPY_TI_alloc ========
*/
Int VIDENCCOPY_TI_alloc(const IALG_Params *algParams,
IALG_Fxns **pf, IALG_MemRec memTab[])
{
IVIDENC_Params* params=(IVIDENC_Params*)algParams;
if (curTrace.modName == NULL) { /* initialize GT (tracing) */
GT_create(&curTrace, GTNAME);
}
GT_3trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_alloc(0x%x, 0x%x, 0x%x)\n",
algParams, pf, memTab);
/* Request memory for my object */
memTab[0].size = sizeof(VIDENCCOPY_TI_Obj);
memTab[0].alignment = 0;
memTab[0].space = IALG_EXTERNAL;
memTab[0].attrs = IALG_PERSIST;
if(params != NULL){
memTab[1].size = params->maxWidth*params->maxHeight;
memTab[1].alignment = 0;
memTab[1].space = IALG_EXTERNAL;
memTab[1].attrs = IALG_PERSIST;
memTab[2].size = params->maxWidth*params->maxHeight;
memTab[2].alignment = 0;
memTab[2].space = IALG_EXTERNAL;
memTab[2].attrs = IALG_PERSIST;
memTab[3].size = params->maxWidth*params->maxHeight;
memTab[3].alignment = 0;
memTab[3].space = IALG_EXTERNAL;
memTab[3].attrs = IALG_PERSIST;
memTab[4].size = params->maxWidth*params->maxHeight;
memTab[4].alignment = 0;
memTab[4].space = IALG_EXTERNAL;
memTab[4].attrs = IALG_PERSIST;
}
return (5);
// return (1);
}
/*
* ======== VIDENCCOPY_TI_free ========
*/
Int VIDENCCOPY_TI_free(IALG_Handle handle, IALG_MemRec memTab[])
{
GT_2trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_free(0x%lx, 0x%lx)\n",
handle, memTab);
VIDENCCOPY_TI_alloc(NULL, NULL, memTab);
memTab[1].size = width*height;
memTab[1].alignment = 0;
memTab[1].space = IALG_EXTERNAL;
memTab[1].attrs = IALG_PERSIST;
memTab[1].base = pBkImg;
memTab[2].size = width*height;
memTab[2].alignment = 0;
memTab[2].space = IALG_EXTERNAL;
memTab[2].attrs = IALG_PERSIST;
memTab[2].base = pFrImg;
memTab[3].size = width*height;
memTab[3].alignment = 0;
memTab[3].space = IALG_EXTERNAL;
memTab[3].attrs = IALG_PERSIST;
memTab[3].base = pFrameImg;
memTab[4].size = width*height;
memTab[4].alignment = 0;
memTab[4].space = IALG_EXTERNAL;
memTab[4].attrs = IALG_PERSIST;
memTab[4].base = pFrameTmp;
return (5);
//return (1);
}
/*
* ======== VIDENCCOPY_TI_initObj ========
*/
Int VIDENCCOPY_TI_initObj(IALG_Handle handle,
const IALG_MemRec memTab[], IALG_Handle p,
const IALG_Params *algParams)
{
IVIDENC_Params* videnc_params=(IVIDENC_Params*)algParams;
GT_4trace(curTrace, GT_ENTER,
"VIDENCCOPY_TI_initObj(0x%x, 0x%x, 0x%x, 0x%x)\n", handle, memTab,
p, algParams);
width=videnc_params->maxWidth;
height=videnc_params->maxHeight;
pBkImg = memTab[1].base;
pFrImg = memTab[2].base;
pFrameImg = memTab[3].base;
pFrameTmp = memTab[4].base;
return (IALG_EOK);
}
/*
* ======== VIDENCCOPY_TI_process ========
*/
XDAS_Int32 VIDENCCOPY_TI_process(IVIDENC_Handle h, XDM_BufDesc *inBufs,
XDM_BufDesc *outBufs, IVIDENC_InArgs *inArgs, IVIDENC_OutArgs *outArgs)
{
XDAS_Int32 curBuf;
XDAS_UInt32 minSamples;
#ifdef USE_ACPY3
const Uint32 maxTransferChunkSize = 0xffff;
Uint32 thisTransferChunkSize = 0x0;
Uint32 remainingTransferChunkSize;
Uint32 thisTransferSrcAddr, thisTransferDstAddr;
ACPY3_Params params;
VIDENCCOPY_TI_Obj *videncObj = (VIDENCCOPY_TI_Obj *)h;
#endif
GT_5trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_process(0x%x, 0x%x, 0x%x, "
"0x%x, 0x%x)\n", h, inBufs, outBufs, inArgs, outArgs);
/* validate arguments - this codec only supports "base" xDM. */
if ((inArgs->size != sizeof(*inArgs)) ||
(outArgs->size != sizeof(*outArgs))) {
GT_2trace(curTrace, GT_ENTER,
"VIDENCCOPY_TI_process, unsupported size "
"(0x%x, 0x%x)\n", inArgs->size, outArgs->size);
return (IVIDENC_EFAIL);
}
#ifdef USE_ACPY3
/*
* Activate Channel scratch DMA channels.
*/
ACPY3_activate(videncObj->dmaHandle1D1D8B);
#endif
/* outArgs->bytesGenerated reports the total number of bytes generated */
outArgs->bytesGenerated = 0;
/*
* A couple constraints for this simple "copy" codec:
* - Video encoding presumes a single input buffer, so only one input
* buffer will be encoded, regardless of inBufs->numBufs.
* - Given a different size of an input and output buffers, only
* encode (i.e., copy) the lesser of the sizes.
*/
for (curBuf = 0; (curBuf < inBufs->numBufs) &&
(curBuf < outBufs->numBufs); curBuf++) {
/* there's an available in and out buffer, how many samples? */
minSamples = inBufs->bufSizes[curBuf] < outBufs->bufSizes[curBuf] ?
inBufs->bufSizes[curBuf] : outBufs->bufSizes[curBuf];
#ifdef USE_ACPY3
thisTransferSrcAddr = (Uint32)inBufs->bufs[curBuf];
thisTransferDstAddr = (Uint32)outBufs->bufs[curBuf];
remainingTransferChunkSize = minSamples;
while (remainingTransferChunkSize > 0) {
if (remainingTransferChunkSize > maxTransferChunkSize) {
thisTransferChunkSize = maxTransferChunkSize;
}
else {
thisTransferChunkSize = remainingTransferChunkSize;
}
/* Configure the logical channel */
params.transferType = ACPY3_1D1D;
params.srcAddr = (void *)thisTransferSrcAddr;
params.dstAddr = (void *)thisTransferDstAddr;
params.elementSize = thisTransferChunkSize;
params.numElements = 1;
params.waitId = 0;
params.numFrames = 1;
remainingTransferChunkSize -= thisTransferChunkSize;
thisTransferSrcAddr += thisTransferChunkSize;
thisTransferDstAddr += thisTransferChunkSize;
/* Configure logical dma channel */
ACPY3_configure(videncObj->dmaHandle1D1D8B, &params, 0);
/* Use DMA to copy data */
ACPY3_start(videncObj->dmaHandle1D1D8B);
/* wait for transfer to finish */
ACPY3_wait(videncObj->dmaHandle1D1D8B);
}
GT_1trace(curTrace, GT_2CLASS, "VIDENCCOPY_TI_process> "
"ACPY3 Processed %d bytes.\n", minSamples);
#else
GT_3trace(curTrace, GT_2CLASS, "VIDENCCOPY_TI_process> "
"memcpy (0x%x, 0x%x, %d)\n",
outBufs->bufs[curBuf], inBufs->bufs[curBuf], minSamples);
/* process the data: read input, produce output */
//memcpy(outBufs->bufs[curBuf], inBufs->bufs[curBuf], minSamples);
// vidprocess(inBufs->bufs[curBuf],outBufs->bufs[curBuf],minSamples);
//yuvtorgb((XDAS_UInt8*)inBufs->bufs[curBuf],(XDAS_UInt8*)outBufs->bufs[curBuf]);
#endif
outArgs->bytesGenerated += minSamples;
}
/* Fill out the rest of the outArgs struct */
outArgs->extendedError = 0;
outArgs->encodedFrameType = 0; /* TODO */
outArgs->inputFrameSkip = IVIDEO_FRAME_ENCODED;
outArgs->reconBufs.numBufs = 0; /* important: indicate no reconBufs */
return (IVIDENC_EOK);
}
/*
* ======== VIDENCCOPY_TI_control ========
*/
XDAS_Int32 VIDENCCOPY_TI_control(IVIDENC_Handle handle, IVIDENC_Cmd id,
IVIDENC_DynamicParams *params, IVIDENC_Status *status)
{
XDAS_Int32 retVal;
GT_4trace(curTrace, GT_ENTER, "VIDENCCOPY_TI_control(0x%x, 0x%x, 0x%x, "
"0x%x)\n", handle, id, params, status);
/* validate arguments - this codec only supports "base" xDM. */
if ((params->size != sizeof(*params)) ||
(status->size != sizeof(*status))) {
GT_2trace(curTrace, GT_ENTER,
"VIDENCCOPY_TI_control, unsupported size "
"(0x%x, 0x%x)\n", params->size, status->size);
return (IVIDENC_EFAIL);
}
switch (id) {
case XDM_GETSTATUS:
status->extendedError = 0;
status->bufInfo.minNumInBufs = MININBUFS;
status->bufInfo.minNumOutBufs = MINOUTBUFS;
status->bufInfo.minInBufSize[0] = MININBUFSIZE;
status->bufInfo.minOutBufSize[0] = MINOUTBUFSIZE;
retVal = IVIDENC_EOK;
break;
default:
/* unsupported cmd */
retVal = IVIDENC_EFAIL;
break;
}
return (retVal);
}
/*
* @(#) codec_engine_1_10_01; 1,0,0,197; 4-20-2007 13:16:15; /db/atree/library/trees/ce-e10x/src/
*/

复制代码

Shiqi Yu · 发表于 2010-1-29 12:44:56

从出错来看，看不出错误跟emcv有什么关系啊。
你编译环境没有配置好吧。

yinxcheng · 发表于 2010-1-29 14:56:30

从出错来看，看不出错误跟emcv有什么关系啊。
你编译环境没有配置好吧。

于老师，能不能说的详细一点，ccs3.3一般都配置那些东西？针对emcv需要哪些特殊配置？

flyongrass · 发表于 2010-7-20 14:07:17

在Linux下的dvsdk的安装文件（bin文件），没法安装在Windows

这个可以先在Linux上安装好，在把安装好的文件拷贝到Windows上来，最后拷贝到你的CCS安装目录下

然后再在dvsdk下进行程序编译

希望编译通过

ytz920 · 发表于 2011-5-10 15:12:26

楼上的方法，谁试过？灵吗？谢谢!!!!

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