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rtsp: Make rtsp_rtp_mux_open reusable

Originally committed as revision 25409 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2010-10-08 08:51:05 +00:00
parent 9e6acc7884
commit 3d74223025

View File

@ -502,8 +502,8 @@ void ff_rtsp_close_streams(AVFormatContext *s)
av_free(rt->recvbuf);
}
static void *rtsp_rtp_mux_open(AVFormatContext *s, AVStream *st,
URLContext *handle)
static AVFormatContext *rtsp_rtp_mux_open(AVFormatContext *s, AVStream *st,
URLContext *handle, int packet_size)
{
AVFormatContext *rtpctx;
int ret;
@ -539,7 +539,7 @@ static void *rtsp_rtp_mux_open(AVFormatContext *s, AVStream *st,
if (handle) {
url_fdopen(&rtpctx->pb, handle);
} else
url_open_dyn_packet_buf(&rtpctx->pb, RTSP_TCP_MAX_PACKET_SIZE);
url_open_dyn_packet_buf(&rtpctx->pb, packet_size);
ret = av_write_header(rtpctx);
if (ret) {
@ -572,7 +572,8 @@ static int rtsp_open_transport_ctx(AVFormatContext *s, RTSPStream *rtsp_st)
s->ctx_flags |= AVFMTCTX_NOHEADER;
if (s->oformat) {
rtsp_st->transport_priv = rtsp_rtp_mux_open(s, st, rtsp_st->rtp_handle);
rtsp_st->transport_priv = rtsp_rtp_mux_open(s, st, rtsp_st->rtp_handle,
RTSP_TCP_MAX_PACKET_SIZE);
/* Ownership of rtp_handle is passed to the rtp mux context */
rtsp_st->rtp_handle = NULL;
} else if (rt->transport == RTSP_TRANSPORT_RDT)