bool ll_register_foreign_func(LibLoader *ll,
char *lisp_func,
char *c_func)
{
PrimFunc *func;
func = (PrimFunc *)LIBRARY_GETSYM(ll->_prev_handle, c_func);
#ifndef WIN32
{
char *error;
if((error = dlerror()) != NULL) {
OUTPUT_ERR("problem finding symbol: %s\n", error);
return false;
}
}
#else
if(func == NULL) {
OUTPUT_ERR("problem opening function: %s in library\n", c_func);
return false;
}
#endif
if(strcmp(ll->_mod_name, "None") == 0) {
/* need to first convert to String */
String tmp_w[MAX_FUNCTION_LEN];
mbsrtowcs((wchar_t *)tmp_w,
(const char **)&lisp_func,
MAX_FUNCTION_LEN,
NULL);
REGISTER_FUNC("foreign", (wchar_t*)tmp_w, func);
} else {
char tmp[MAX_FUNCTION_LEN];
char *tmp_p = tmp;
String tmp_w[MAX_FUNCTION_LEN];
snprintf(tmp_p, MAX_FUNCTION_LEN,
"%s:%s", ll->_mod_name, lisp_func);
/* need to first convert to String */
mbsrtowcs((wchar_t*)tmp_w,
(const char **)&tmp_p,
MAX_FUNCTION_LEN,
NULL);
REGISTER_FUNC("foreign", (wchar_t*)tmp_w, func);
}
return true;
}
int LLVMFuzzerInitialize(int* /*argc*/, char*** argv)
{
const char* exe_path = (*argv)[0];
if( CPLGetConfigOption("GDAL_DATA", nullptr) == nullptr )
{
CPLSetConfigOption("GDAL_DATA", CPLGetPath(exe_path));
}
CPLSetConfigOption("CPL_TMPDIR", "/tmp");
CPLSetConfigOption("DISABLE_OPEN_REAL_NETCDF_FILES", "YES");
CPLSetConfigOption("GDAL_HTTP_TIMEOUT", "1");
CPLSetConfigOption("GDAL_HTTP_CONNECTTIMEOUT", "1");
#ifdef OGR_SKIP
CPLSetConfigOption("OGR_SKIP", OGR_SKIP);
#endif
REGISTER_FUNC();
return 0;
}
{INCHLAYOUT, OUTCHLAYOUT, PACKING, AV_SAMPLE_FMT_U8, FUNC##_u8}, \
{INCHLAYOUT, OUTCHLAYOUT, PACKING, AV_SAMPLE_FMT_S16, FUNC##_s16}, \
{INCHLAYOUT, OUTCHLAYOUT, PACKING, AV_SAMPLE_FMT_S32, FUNC##_s32}, \
{INCHLAYOUT, OUTCHLAYOUT, PACKING, AV_SAMPLE_FMT_FLT, FUNC##_flt}, \
{INCHLAYOUT, OUTCHLAYOUT, PACKING, AV_SAMPLE_FMT_DBL, FUNC##_dbl},
#define REGISTER_FUNC(INCHLAYOUT, OUTCHLAYOUT, FUNC) \
REGISTER_FUNC_PACKING(INCHLAYOUT, OUTCHLAYOUT, FUNC##_packed, AVFILTER_PACKED) \
REGISTER_FUNC_PACKING(INCHLAYOUT, OUTCHLAYOUT, FUNC##_planar, AVFILTER_PLANAR)
static const struct RematrixFunctionInfo {
int64_t in_chlayout, out_chlayout;
int planar, sfmt;
void (*func)();
} rematrix_funcs[] = {
REGISTER_FUNC (AV_CH_LAYOUT_STEREO, AV_CH_LAYOUT_5POINT1, stereo_to_surround_5p1)
REGISTER_FUNC (AV_CH_LAYOUT_5POINT1, AV_CH_LAYOUT_STEREO, surround_5p1_to_stereo)
REGISTER_FUNC_PACKING(AV_CH_LAYOUT_STEREO, AV_CH_LAYOUT_MONO, stereo_to_mono_packed, AVFILTER_PACKED)
REGISTER_FUNC_PACKING(AV_CH_LAYOUT_MONO, AV_CH_LAYOUT_STEREO, mono_to_stereo_packed, AVFILTER_PACKED)
REGISTER_FUNC (0, AV_CH_LAYOUT_MONO, mono_downmix)
REGISTER_FUNC_PACKING(0, AV_CH_LAYOUT_STEREO, stereo_downmix_packed, AVFILTER_PACKED)
// This function works for all sample formats
{0, AV_CH_LAYOUT_STEREO, AVFILTER_PLANAR, -1, stereo_remix_planar}
};
static av_cold int init(AVFilterContext *ctx, const char *args0, void *opaque)
{
AConvertContext *aconvert = ctx->priv;
char *arg, *ptr = NULL;
int ret = 0;
void register_uint(struct ne_handler *handler)
{
REGISTER_FUNC(handler, UINT, SYM_FUNC);
}
