void IMB_metadata_set_field(struct IDProperty *metadata, const char *key, const char *value)
{
BLI_assert(metadata);
IDProperty *prop = IDP_GetPropertyFromGroup(metadata, key);
if (prop != NULL && prop->type != IDP_STRING) {
IDP_FreeFromGroup(metadata, prop);
prop = NULL;
}
if (prop == NULL) {
prop = IDP_NewString(value, key, METADATA_MAX_VALUE_LENGTH);
IDP_AddToGroup(metadata, prop);
}
IDP_AssignString(prop, value, METADATA_MAX_VALUE_LENGTH);
}
static IDProperty *BKE_ffmpeg_property_add(RenderData *rd, const char *type, const AVOption *o, const AVOption *parent)
{
AVCodecContext c;
IDProperty *group;
IDProperty *prop;
IDPropertyTemplate val;
int idp_type;
char name[256];
val.i = 0;
avcodec_get_context_defaults3(&c, NULL);
if (!rd->ffcodecdata.properties) {
rd->ffcodecdata.properties = IDP_New(IDP_GROUP, &val, "ffmpeg");
}
group = IDP_GetPropertyFromGroup(rd->ffcodecdata.properties, type);
if (!group) {
group = IDP_New(IDP_GROUP, &val, type);
IDP_AddToGroup(rd->ffcodecdata.properties, group);
}
if (parent) {
BLI_snprintf(name, sizeof(name), "%s:%s", parent->name, o->name);
}
else {
BLI_strncpy(name, o->name, sizeof(name));
}
PRINT("ffmpeg_property_add: %s %s\n", type, name);
prop = IDP_GetPropertyFromGroup(group, name);
if (prop) {
return prop;
}
switch (o->type) {
case AV_OPT_TYPE_INT:
case AV_OPT_TYPE_INT64:
val.i = FFMPEG_DEF_OPT_VAL_INT(o);
idp_type = IDP_INT;
break;
case AV_OPT_TYPE_DOUBLE:
case AV_OPT_TYPE_FLOAT:
val.f = FFMPEG_DEF_OPT_VAL_DOUBLE(o);
idp_type = IDP_FLOAT;
break;
case AV_OPT_TYPE_STRING:
val.string.str = (char *)" ";
val.string.len = 80;
/* val.str = (char *)" ";*/
idp_type = IDP_STRING;
break;
case AV_OPT_TYPE_CONST:
val.i = 1;
idp_type = IDP_INT;
break;
default:
return NULL;
}
prop = IDP_New(idp_type, &val, name);
IDP_AddToGroup(group, prop);
return prop;
}
IDProperty *ffmpeg_property_add(RenderData *rd, char * type, int opt_index, int parent_index)
{
AVCodecContext c;
const AVOption * o;
const AVOption * parent;
IDProperty * group;
IDProperty * prop;
IDPropertyTemplate val;
int idp_type;
char name[256];
val.i = 0;
avcodec_get_context_defaults(&c);
o = c.av_class->option + opt_index;
parent = c.av_class->option + parent_index;
if (!rd->ffcodecdata.properties) {
rd->ffcodecdata.properties
= IDP_New(IDP_GROUP, val, "ffmpeg");
}
group = IDP_GetPropertyFromGroup(
rd->ffcodecdata.properties, (char*) type);
if (!group) {
group = IDP_New(IDP_GROUP, val, (char*) type);
IDP_AddToGroup(rd->ffcodecdata.properties, group);
}
if (parent_index) {
sprintf(name, "%s:%s", parent->name, o->name);
} else {
strcpy(name, o->name);
}
fprintf(stderr, "ffmpeg_property_add: %s %d %d %s\n",
type, parent_index, opt_index, name);
prop = IDP_GetPropertyFromGroup(group, name);
if (prop) {
return prop;
}
switch (o->type) {
case FF_OPT_TYPE_INT:
case FF_OPT_TYPE_INT64:
val.i = FFMPEG_DEF_OPT_VAL_INT(o);
idp_type = IDP_INT;
break;
case FF_OPT_TYPE_DOUBLE:
case FF_OPT_TYPE_FLOAT:
val.f = FFMPEG_DEF_OPT_VAL_DOUBLE(o);
idp_type = IDP_FLOAT;
break;
case FF_OPT_TYPE_STRING:
val.str = " ";
idp_type = IDP_STRING;
break;
case FF_OPT_TYPE_CONST:
val.i = 1;
idp_type = IDP_INT;
break;
default:
return NULL;
}
prop = IDP_New(idp_type, val, name);
IDP_AddToGroup(group, prop);
return prop;
}