[FFmpeg-devel] [PATCH] Document url_fdopen()
Sat Jan 30 15:50:35 CET 2010
On Sat, Jan 30, 2010 at 01:24:17PM +0100, Stefano Sabatini wrote:
> > +/**
> > + * Creates and initializes a ByteIOContext for accessing to the
> > + * resource accessed by the url context h.
"accessing to" is not proper grammar.
The second "accessed" IMO is confusing. Maybe "referenced"?
Or maybe "Creates a ByteIOContext wrapping the URLContext h"?
> > + * @note When opened as read/write, the buffers are only used for
> > + * writing.
In how for is that relevant to someone using that function, what
difference does it make?
> > + * @param s pointer to the location where, in case of success, the
> > + * function puts the pointer to the created ByteIOContext
Either explain what happens in case of non-success or just don't mention it.
Really the only interesting things for a user are
a) do you have to free that thing when the call fails?
b) do I have to check the return value or is checking this for != NULL enough?
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