Add a new stream to a media file.
Can only be called in the read_header() function. If the flag AVFMTCTX_NOHEADER is in the format context, then new streams can be added in read_packet too.
@param s media file handle @param id file-format-dependent stream ID
See Implementation
Add a new stream to a media file.
Can only be called in the read_header() function. If the flag AVFMTCTX_NOHEADER is in the format context, then new streams can be added in read_packet too.
@param s media file handle @param id file-format-dependent stream ID