On gio, mar 06, 2014 at 04:21:04 +0100, Luca Barbato wrote:
> On 06/03/14 16:11, Alessandro Ghedini wrote:
> > Original ffmpeg commit 2bb1c71 by Clément Bœsch.
> > ---
> >  doc/protocols.texi | 4 ++++
> >  libavformat/http.c | 7 +++++--
> >  2 files changed, 9 insertions(+), 2 deletions(-)
> > 
> > diff --git a/doc/protocols.texi b/doc/protocols.texi
> > index 9c32e9b..c0785d9 100644
> > --- a/doc/protocols.texi
> > +++ b/doc/protocols.texi
> > @@ -92,6 +92,10 @@ HTTP (Hyper Text Transfer Protocol).
> >  This protocol accepts the following options:
> >  
> >  @table @option
> > +@item user-agent
> > +Override the User-Agent header. If not specified the protocol will use a
> > +string of the form "Lavf/<version>".
> > +
> >  @item mime_type
> >  Set MIME type.
> >  
> > diff --git a/libavformat/http.c b/libavformat/http.c
> > index 01a9041..af5ba9a 100644
> > --- a/libavformat/http.c
> > +++ b/libavformat/http.c
> > @@ -51,6 +51,7 @@ typedef struct {
> >      int http_code;
> >      int64_t chunksize;      /**< Used if "Transfer-Encoding: chunked" 
> > otherwise -1. */
> >      int64_t off, filesize;
> > +    char *user_agent;
> >      int icy_data_read;      ///< how much data was read since last ICY 
> > metadata packet
> >      int icy_metaint;        ///< after how many bytes of read data a new 
> > metadata packet will be found
> >      char *location;
> > @@ -80,9 +81,11 @@ typedef struct {
> >  #define OFFSET(x) offsetof(HTTPContext, x)
> >  #define D AV_OPT_FLAG_DECODING_PARAM
> >  #define E AV_OPT_FLAG_ENCODING_PARAM
> > +#define DEFAULT_USER_AGENT "Lavf/" AV_STRINGIFY(LIBAVFORMAT_VERSION)
> >  static const AVOption options[] = {
> >  {"chunked_post", "use chunked transfer-encoding for posts", 
> > OFFSET(chunked_post), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, E },
> >  {"headers", "custom HTTP headers, can override built in default headers", 
> > OFFSET(headers), AV_OPT_TYPE_STRING, { 0 }, 0, 0, D|E },
> > +{"user-agent", "override User-Agent header", OFFSET(user_agent), 
> > AV_OPT_TYPE_STRING, {.str = DEFAULT_USER_AGENT}, 0, 0, D },
> 
> traditionally we use _ as separator for the options. Probably we could
> maintain an alias to be compatible.

Ok. I added a new user_agent option and added "for compatibility with ffmpeg"
to the description of user-agent. Is this ok, or is there a better way to do
this?

-- 
perl -E '$_=q;$/= @{[@_]};and s;\S+;<inidehG ordnasselA>;eg;say~~reverse'
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