static void set_ffmpeg_properties(RenderData *rd, AVCodecContext *c, const char *prop_name,
AVDictionary **dictionary)
{
IDProperty *prop;
void *iter;
IDProperty *curr;
if (!rd->ffcodecdata.properties) {
return;
}
prop = IDP_GetPropertyFromGroup(rd->ffcodecdata.properties, prop_name);
if (!prop) {
return;
}
iter = IDP_GetGroupIterator(prop);
while ((curr = IDP_GroupIterNext(iter)) != NULL) {
if (ffmpeg_proprty_valid(c, prop_name, curr))
set_ffmpeg_property_option(c, curr, dictionary);
}
}
/**
* \note group can be a pointer array or a group.
* assume we already checked key is a string.
*
* \return success.
*/
bool BPy_IDProperty_Map_ValidateAndCreate(PyObject *name_obj, IDProperty *group, PyObject *ob)
{
IDProperty *prop = idp_from_PyObject(name_obj, ob);
if (prop == NULL) {
return false;
}
if (group->type == IDP_IDPARRAY) {
IDP_AppendArray(group, prop);
/* IDP_AppendArray does a shallow copy (memcpy), only free memory */
MEM_freeN(prop);
}
else {
IDProperty *prop_exist;
/* avoid freeing when types match in case they are referenced by the UI, see: T37073
* obviously this isn't a complete solution, but helps for common cases. */
prop_exist = IDP_GetPropertyFromGroup(group, prop->name);
if ((prop_exist != NULL) &&
(prop_exist->type == prop->type) &&
(prop_exist->subtype == prop->subtype))
{
/* Preserve prev/next links!!! See T42593. */
prop->prev = prop_exist->prev;
prop->next = prop_exist->next;
IDP_FreeProperty(prop_exist);
*prop_exist = *prop;
MEM_freeN(prop);
}
else {
IDP_ReplaceInGroup_ex(group, prop, prop_exist);
}
}
return true;
}
int BPy_Wrap_SetMapItem(IDProperty *prop, PyObject *key, PyObject *val)
{
if (prop->type != IDP_GROUP) {
PyErr_SetString(PyExc_TypeError, "unsubscriptable object");
return -1;
}
if (val == NULL) { /* del idprop[key] */
IDProperty *pkey = IDP_GetPropertyFromGroup(prop, _PyUnicode_AsString(key));
if (pkey) {
IDP_RemFromGroup(prop, pkey);
IDP_FreeProperty(pkey);
MEM_freeN(pkey);
return 0;
} else {
PyErr_SetString(PyExc_KeyError, "property not found in group");
return -1;
}
}
else {
const char *err;
if (!PyUnicode_Check(key)) {
PyErr_SetString(PyExc_TypeError, "only strings are allowed as subgroup keys");
return -1;
}
err = BPy_IDProperty_Map_ValidateAndCreate(_PyUnicode_AsString(key), prop, val);
if (err) {
PyErr_SetString(PyExc_KeyError, err );
return -1;
}
return 0;
}
}
static void set_ffmpeg_properties(RenderData *rd, AVCodecContext *c, const char *prop_name,
AVDictionary **dictionary)
{
IDProperty *prop;
void *iter;
IDProperty *curr;
/* TODO(sergey): This is actually rather stupid, because changing
* codec settings in render panel would also set expert options.
*
* But we need ti here in order to get rid of deprecated settings
* when opening old files in new blender.
*
* For as long we don't allow editing properties in the interface
* it's all good. bug if we allow editing them, we'll need to
* repace it with some smarter code which would port settings
* from deprecated to new one.
*/
ffmpeg_set_expert_options(rd);
if (!rd->ffcodecdata.properties) {
return;
}
prop = IDP_GetPropertyFromGroup(rd->ffcodecdata.properties, prop_name);
if (!prop) {
return;
}
iter = IDP_GetGroupIterator(prop);
while ((curr = IDP_GroupIterNext(iter)) != NULL) {
if (ffmpeg_proprty_valid(c, prop_name, curr))
set_ffmpeg_property_option(c, curr, dictionary);
}
}
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;
}