static void set_ffmpeg_property_option(AVCodecContext *c, IDProperty *prop)
{
char name[128];
char *param;
const AVOption *rv = NULL;
PRINT("FFMPEG expert option: %s: ", prop->name);
BLI_strncpy(name, prop->name, sizeof(name));
param = strchr(name, ':');
if (param) {
*param++ = 0;
}
switch (prop->type) {
case IDP_STRING:
PRINT("%s.\n", IDP_String(prop));
av_set_string3(c, prop->name, IDP_String(prop), 1, &rv);
break;
case IDP_FLOAT:
PRINT("%g.\n", IDP_Float(prop));
rv = av_set_double(c, prop->name, IDP_Float(prop));
break;
case IDP_INT:
PRINT("%d.\n", IDP_Int(prop));
if (param) {
if (IDP_Int(prop)) {
av_set_string3(c, name, param, 1, &rv);
}
else {
return;
}
}
else {
rv = av_set_int(c, prop->name, IDP_Int(prop));
}
break;
}
if (!rv) {
PRINT("ffmpeg-option not supported: %s! Skipping.\n", prop->name);
}
}
static void set_ffmpeg_property_option(AVCodecContext *c, IDProperty *prop, AVDictionary **dictionary)
{
char name[128];
char *param;
PRINT("FFMPEG expert option: %s: ", prop->name);
BLI_strncpy(name, prop->name, sizeof(name));
param = strchr(name, ':');
if (param) {
*param++ = 0;
}
switch (prop->type) {
case IDP_STRING:
PRINT("%s.\n", IDP_String(prop));
av_dict_set(dictionary, name, IDP_String(prop), 0);
break;
case IDP_FLOAT:
PRINT("%g.\n", IDP_Float(prop));
ffmpeg_dict_set_float(dictionary, prop->name, IDP_Float(prop));
break;
case IDP_INT:
PRINT("%d.\n", IDP_Int(prop));
if (param) {
if (IDP_Int(prop)) {
av_dict_set(dictionary, name, param, 0);
}
else {
return;
}
}
else {
ffmpeg_dict_set_int(dictionary, prop->name, IDP_Int(prop));
}
break;
}
}
static float get_property(Bone *bone, const char *key, float def)
{
float result = def;
if (bone->prop) {
IDProperty *property = IDP_GetPropertyFromGroup(bone->prop, key);
if (property) {
switch (property->type) {
case IDP_INT:
result = (float)(IDP_Int(property));
break;
case IDP_FLOAT:
result = (float)(IDP_Float(property));
break;
case IDP_DOUBLE:
result = (float)(IDP_Double(property));
break;
default:
result = def;
}
}
}
return result;
}
static PyObject *idprop_py_from_idp_int(const IDProperty *prop)
{
return PyLong_FromLong((long)IDP_Int(prop));
}
/* use for both array and group */
static Py_hash_t BPy_IDGroup_hash(BPy_IDProperty *self)
{
return _Py_HashPointer(self->prop);
}
static PyObject *BPy_IDGroup_repr(BPy_IDProperty *self)
{
return PyUnicode_FromFormat("<bpy id prop: owner=\"%s\", name=\"%s\", address=%p>",
self->id ? self->id->name : "<NONE>", self->prop->name, self->prop);
}
PyObject *BPy_IDGroup_WrapData(ID *id, IDProperty *prop, IDProperty *parent)
{
switch (prop->type) {
case IDP_STRING:
return idprop_py_from_idp_string(prop);
case IDP_INT:
return idprop_py_from_idp_int(prop);
case IDP_FLOAT:
return idprop_py_from_idp_float(prop);
case IDP_DOUBLE:
return idprop_py_from_idp_double(prop);
case IDP_GROUP:
return idprop_py_from_idp_group(id, prop, parent);
case IDP_ARRAY:
return idprop_py_from_idp_array(id, prop);
case IDP_IDPARRAY:
return idprop_py_from_idp_idparray(id, prop); /* this could be better a internal type */
default:
Py_RETURN_NONE;
}
}
#if 0 /* UNUSED, currently assignment overwrites into new properties, rather than setting in-place */
static int BPy_IDGroup_SetData(BPy_IDProperty *self, IDProperty *prop, PyObject *value)
{
switch (prop->type) {
case IDP_STRING:
{
char *st;
if (!PyUnicode_Check(value)) {
PyErr_SetString(PyExc_TypeError, "expected a string!");
return -1;
}
/* NOTE: if this code is enabled, bytes support needs to be added */
#ifdef USE_STRING_COERCE
{
int alloc_len;
PyObject *value_coerce = NULL;
st = (char *)PyC_UnicodeAsByte(value, &value_coerce);
alloc_len = strlen(st) + 1;
st = _PyUnicode_AsString(value);
IDP_ResizeArray(prop, alloc_len);
memcpy(IDP_Array(prop), st, alloc_len);
Py_XDECREF(value_coerce);
}
#else
st = _PyUnicode_AsString(value);
IDP_ResizeArray(prop, strlen(st) + 1);
strcpy(IDP_Array(prop), st);
#endif
return 0;
}
case IDP_INT:
{
int ivalue = PyLong_AsSsize_t(value);
if (ivalue == -1 && PyErr_Occurred()) {
PyErr_SetString(PyExc_TypeError, "expected an int type");
return -1;
}
IDP_Int(prop) = ivalue;
break;
}
case IDP_FLOAT:
{
float fvalue = (float)PyFloat_AsDouble(value);
if (fvalue == -1 && PyErr_Occurred()) {
PyErr_SetString(PyExc_TypeError, "expected a float");
return -1;
}
IDP_Float(self->prop) = fvalue;
break;
}
case IDP_DOUBLE:
{
double dvalue = PyFloat_AsDouble(value);
if (dvalue == -1 && PyErr_Occurred()) {
PyErr_SetString(PyExc_TypeError, "expected a float");
return -1;
}
IDP_Double(self->prop) = dvalue;
break;
}
default:
PyErr_SetString(PyExc_AttributeError, "attempt to set read-only attribute!");
return -1;
}
return 0;
}
int BKE_ffmpeg_property_add_string(RenderData *rd, const char *type, const char *str)
{
AVCodecContext c;
const AVOption *o = 0;
const AVOption *p = 0;
char name_[128];
char *name;
char *param;
IDProperty *prop = NULL;
avcodec_get_context_defaults3(&c, NULL);
strncpy(name_, str, sizeof(name_));
name = name_;
while (*name == ' ') name++;
param = strchr(name, ':');
if (!param) {
param = strchr(name, ' ');
}
if (param) {
*param++ = 0;
while (*param == ' ') param++;
}
o = av_opt_find(&c, name, NULL, 0, AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ);
if (!o) {
PRINT("Ignoring unknown expert option %s\n", str);
return 0;
}
if (param && o->type == AV_OPT_TYPE_CONST) {
return 0;
}
if (param && o->type != AV_OPT_TYPE_CONST && o->unit) {
p = av_opt_find(&c, param, o->unit, 0, AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ);
if (p) {
prop = BKE_ffmpeg_property_add(rd, (char *) type, p, o);
}
else {
PRINT("Ignoring unknown expert option %s\n", str);
}
}
else {
prop = BKE_ffmpeg_property_add(rd, (char *) type, o, NULL);
}
if (!prop) {
return 0;
}
if (param && !p) {
switch (prop->type) {
case IDP_INT:
IDP_Int(prop) = atoi(param);
break;
case IDP_FLOAT:
IDP_Float(prop) = atof(param);
break;
case IDP_STRING:
strncpy(IDP_String(prop), param, prop->len);
break;
}
}
return 1;
}
int ffmpeg_property_add_string(RenderData *rd, const char * type, const char * str)
{
AVCodecContext c;
const AVOption * o = 0;
const AVOption * p = 0;
char name_[128];
char * name;
char * param;
IDProperty * prop;
avcodec_get_context_defaults(&c);
strncpy(name_, str, sizeof(name_));
name = name_;
while (*name == ' ') name++;
param = strchr(name, ':');
if (!param) {
param = strchr(name, ' ');
}
if (param) {
*param++ = 0;
while (*param == ' ') param++;
}
o = my_av_find_opt(&c, name, NULL, 0, 0);
if (!o) {
return 0;
}
if (param && o->type == FF_OPT_TYPE_CONST) {
return 0;
}
if (param && o->type != FF_OPT_TYPE_CONST && o->unit) {
p = my_av_find_opt(&c, param, o->unit, 0, 0);
prop = ffmpeg_property_add(rd,
(char*) type, p - c.av_class->option,
o - c.av_class->option);
} else {
prop = ffmpeg_property_add(rd,
(char*) type, o - c.av_class->option, 0);
}
if (!prop) {
return 0;
}
if (param && !p) {
switch (prop->type) {
case IDP_INT:
IDP_Int(prop) = atoi(param);
break;
case IDP_FLOAT:
IDP_Float(prop) = atof(param);
break;
case IDP_STRING:
strncpy(IDP_String(prop), param, prop->len);
break;
}
}
return 1;
}
