9 * Initial Contributors:

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    10 * Nokia Corporation - initial contribution.

    11 *

    11 *

    12 * Contributors:

    12 * Contributors:

    13 *

    13 *

    15 *

    15 *

    16 */

    16 */

    17 

    17 

    18 #include <string.h>

    18 #include <string.h>

    19 #include <gst/gst.h>

    19 #include <gst/gst.h>

   108 XAresult XAMetadataAdapt_PreInit(XAAdaptationGstCtx *bCtx)

   108 XAresult XAMetadataAdapt_PreInit(XAAdaptationGstCtx *bCtx)

   109 {

   109 {

   110     XAresult ret = XA_RESULT_SUCCESS;

   110     XAresult ret = XA_RESULT_SUCCESS;

   111     XAMetadataAdaptVars* mdv;

   111     XAMetadataAdaptVars* mdv;

   112     DEBUG_API("->XAMetadataAdapt_PreInit");

   112     DEBUG_API("->XAMetadataAdapt_PreInit");

   114     if ( bCtx->baseObj.ctxId == XAMediaRecorderAdaptation )

   114     if ( bCtx->baseObj.ctxId == XAMediaRecorderAdaptation )

   115     {

   115     {

   116         mdv = (XAMetadataAdaptVars*) calloc(1, sizeof(XAMetadataAdaptVars));

   116         mdv = (XAMetadataAdaptVars*) calloc(1, sizeof(XAMetadataAdaptVars));

   117         mdv->currentchild = &(mdv->generaltags);

   117         mdv->currentchild = &(mdv->generaltags);

   118         mdv->traversemode=XA_METADATATRAVERSALMODE_NODE;

   118         mdv->traversemode=XA_METADATATRAVERSALMODE_NODE;

   520                 (mediaType==XA_MEDIATYPE_IMAGE && (type==XA_NODETYPE_AUDIO || type==XA_NODETYPE_VIDEO)) )

   520                 (mediaType==XA_MEDIATYPE_IMAGE && (type==XA_NODETYPE_AUDIO || type==XA_NODETYPE_VIDEO)) )

   521             {

   521             {

   522                 DEBUG_ERR("Nodetype not supported!");

   522                 DEBUG_ERR("Nodetype not supported!");

   523                 ret = XA_RESULT_CONTENT_UNSUPPORTED;

   523                 ret = XA_RESULT_CONTENT_UNSUPPORTED;

   524                 DEBUG_API_A1("<-XAMetadataInsertionItfAdapt_CreateChildNode (%d)", (int)ret);

   524                 DEBUG_API_A1("<-XAMetadataInsertionItfAdapt_CreateChildNode (%d)", (int)ret);

   526             }

   526             }

   527 

   527 

   528             mdv = mCtx->metadatavars;

   528             mdv = mCtx->metadatavars;

   529             if(!mdv)

   529             if(!mdv)

   530             {

   530             {

   531                 DEBUG_ERR("Metadata variables not initialized!");

   531                 DEBUG_ERR("Metadata variables not initialized!");

   532                 ret = XA_RESULT_PRECONDITIONS_VIOLATED;

   532                 ret = XA_RESULT_PRECONDITIONS_VIOLATED;

   534             switch(type)

   536             switch(type)

   535             {

   537             {

   536             case XA_NODETYPE_IMAGE:

   538             case XA_NODETYPE_IMAGE:

   537                 /*fall-through to use video pipe tags for image*/

   539                 /*fall-through to use video pipe tags for image*/

   538             case XA_NODETYPE_VIDEO:

   540             case XA_NODETYPE_VIDEO:

   856  * XAMetadataAdaptVars* XAMetadataAdapt_GetMetadataVars(XAAdaptationGstCtx *bCtx)

   858  * XAMetadataAdaptVars* XAMetadataAdapt_GetMetadataVars(XAAdaptationGstCtx *bCtx)

   857  * Return metadata variables from different types of context

   859  * Return metadata variables from different types of context

   858  */

   860  */

   859 XAMetadataAdaptVars* XAMetadataAdapt_GetMetadataVars(XAAdaptationGstCtx *bCtx)

   861 XAMetadataAdaptVars* XAMetadataAdapt_GetMetadataVars(XAAdaptationGstCtx *bCtx)

   860 {

   862 {

   862     if( bCtx->baseObj.ctxId == XAMediaRecorderAdaptation )

   864     if( bCtx->baseObj.ctxId == XAMediaRecorderAdaptation )

   863     {

   865     {

   864         return ((XAMediaRecorderAdaptationCtx*)bCtx)->metadatavars;

   866         return ((XAMediaRecorderAdaptationCtx*)bCtx)->metadatavars;

   865     }

   867     }

   866     else

   868     else

   983     {

   985     {

   984         DEBUG_API_A2("->XAMetadataAdapt_GstTagCb:\"%s\" from object \"%s\"",

   986         DEBUG_API_A2("->XAMetadataAdapt_GstTagCb:\"%s\" from object \"%s\"",

   985                         GST_MESSAGE_TYPE_NAME(message), GST_OBJECT_NAME(GST_MESSAGE_SRC(message)));

   987                         GST_MESSAGE_TYPE_NAME(message), GST_OBJECT_NAME(GST_MESSAGE_SRC(message)));

   986         gst_message_parse_tag (message, &new_tags);

   988         gst_message_parse_tag (message, &new_tags);

   987         /* NOTE: only general tags received this way (not child nodes)*/

   989         /* NOTE: only general tags received this way (not child nodes)*/

   989         if( bCtx->baseObj.ctxId == XAMediaRecorderAdaptation )

   991         if( bCtx->baseObj.ctxId == XAMediaRecorderAdaptation )

   990         {

   992         {

   991             old_tags = &((XAMediaRecorderAdaptationCtx*)bCtx)->metadatavars->generaltags;

   993             old_tags = &((XAMediaRecorderAdaptationCtx*)bCtx)->metadatavars->generaltags;

   992             /* keep user's tags */

   994             /* keep user's tags */

   993             mode = GST_TAG_MERGE_KEEP;

   995             mode = GST_TAG_MERGE_KEEP;