Iterate over all registered codec parsers.
@param opaque a pointer where libavcodec will store the iteration state. Must point to NULL to start the iteration.
@return the next registered codec parser or NULL when the iteration is finished
See Implementation
Iterate over all registered codec parsers.
@param opaque a pointer where libavcodec will store the iteration state. Must point to NULL to start the iteration.
@return the next registered codec parser or NULL when the iteration is finished