Hi,

On Mon, Oct 17, 2011 at 10:29 AM, Martin Storsjö <[email protected]> wrote:
> It was broken in 3b3ea34655db02d9cd9ea1a4122e920a7fdec602
> "Remove all uses of deprecated AVOptions API", where any
> presence of a payload_type AVOption caused its value to
> be returned, even if it wasn't set (and thus had the default
> -1 value).
>
> This caused the RTP muxer to be broken.
> ---
>  libavformat/rtp.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/libavformat/rtp.c b/libavformat/rtp.c
> index 4be845a..b6b4b72 100644
> --- a/libavformat/rtp.c
> +++ b/libavformat/rtp.c
> @@ -98,7 +98,8 @@ int ff_rtp_get_payload_type(AVFormatContext *fmt, 
> AVCodecContext *codec)
>     /* Was the payload type already specified for the RTP muxer? */
>     if (ofmt && ofmt->priv_class) {
>         int64_t payload_type;
> -        if (av_opt_get_int(fmt->priv_data, "payload_type", 0, &payload_type) 
> >= 0)
> +        if (av_opt_get_int(fmt->priv_data, "payload_type", 0, &payload_type) 
> >= 0 &&
> +            payload_type >= 0)
>             return (int)payload_type;
>     }

OK.

Ronald
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