Either the application .cfg file or some included package would need to do:
xdc.useModule('ti.sdo.ce.image1.IIMGENC1');
to bring in the library containing IMGENC1_create().
I'm not familiar with the details of the ti.sdo.codecs.jpegenc.dm355.ce.JPEGENC
module so I can't check that out, but perhaps you need to manually invoke the
above statement in your cfg.
- Rob
________________________________
From: davinci-linux-open-source-boun...@linux.davincidsp.com
[mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf Of
Neerav Patel
Sent: Monday, December 15, 2008 12:44 PM
To: davinci-linux-open-source@linux.davincidsp.com
Subject: undefined reference to 'IMGENC1_create' error
Hi,
I am getting an error of undefined reference to 'IMGENC1_create' I have added
the appropriate header file #include <ti/sdo/ce/image1/imgenc1.h> to the code,
I suspect that something in the cfg file may be not correct to make it not link
to the proper libraries?
This is my cfg file I am using! Thank in advance
/* ============================================================================
* Copyright (c) Texas Instruments Incorporated 2007
*
* Use of this software is controlled by the terms and conditions found in the
* license agreement under which this software has been supplied or provided.
* ============================================================================
*/
var osalGlobal = xdc.useModule( 'ti.sdo.ce.osal.Global' );
osalGlobal.runtimeEnv = osalGlobal.LINUX;
//var MPEG4ENC = xdc.useModule('ti.sdo.codecs.mpeg4enc.dm355.ce.MPEG4ENC');
//var MPEG4DEC = xdc.useModule('ti.sdo.codecs.mpeg4dec.dm355.ce.MPEG4DEC');
var JPEGENC = xdc.useModule('ti.sdo.codecs.jpegenc.dm355.ce.JPEGENC');
/*
* ======== Engine Configuration ========
*/
var Engine = xdc.useModule('ti.sdo.ce.Engine');
var demoEngine = Engine.create("securitycamera", [
// {name: "mpeg4enc", mod: MPEG4ENC, local: true, groupId: 1},
// {name: "mpeg4dec", mod: MPEG4DEC, local: true, groupId: 1},
{name: "jpegenc", mod: JPEGENC, local: true, groupId: 1},
]);
/*
* ======== DMAN3 Configuration ========
*/
var DMAN3 = xdc.useModule('ti.sdo.fc.dman3.DMAN3');
/* give DMAN3 all TCCs except those hard-coded by The JPEG & MPEG Enc & Decs */
/*
* For the 32-63 range, configure tccAllocationMaskH to exclude used channels
* JPEG Dec: {33-47, 52-57}
* JPEG Enc: {34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49}
* MPEG Dec: {32-63}
* MPEG Enc: {12, 13, 34, 35, 40,41,42,43,44,45,46,47,48,49,50,52,53,
* 54,55,56,57,63}
*/
DMAN3.tccAllocationMaskH = 0x0; /* everthing 32-63 hardcoded and unavailable */
/* Give DMAN3 all lower TCCs except what's taken by Linux kernel and a Codec:
* Based on the info from montavista: {2, 3, 8, 9, 26, 27, 30, 31}
* and MPEG Enc taking up: {12, 13}
*/
DMAN3.tccAllocationMaskL = 0x33ffccf3;
/* Following assignments will give DMAN3 control of PaRAMs above 78: */
DMAN3.paRamBaseIndex = 64;
DMAN3.numPaRamEntries = 48;
DMAN3.nullPaRamIndex = 127;
/* Configure Scratch Group's DMAN3 resources */
DMAN3.numTccGroup[1] = 0;
DMAN3.numPaRamGroup[1] = 32;
DMAN3.qdmaChannels = [0, 1, 2, 3, 4, 5, 6, 7];
DMAN3.maxQdmaChannels = 8;
DMAN3.numQdmaChannels = 8;
DMAN3.maxTCs = 2;
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