Dear Carl,
> Possibly unneeded cast and you should check all
> allocations for success.This one works in C
if(in_stream->side_data!=NULL){
int *sd_size=malloc(sizeof(int*));
uint8_t* sd = av_stream_get_side_data(in_stream ,
AV_PKT_DATA_DISPLAYMATRIX, sd_size);
if(sd!=NULL){
in_stream->side_data->data = av_mallocz(
in_stream->side_data->size*sizeof(uint8_t*));
av_stream_add_side_data(out_stream,
AV_PKT_DATA_DISPLAYMATRIX, resp, *sd_size);
}
}
Is there anything wrong with it?
Davood Falahati
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