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.
lu
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