Signed-off-by: Mans Rullgard <mans@mansr.com>

Do the same change for ff_rdt_parse_packet, too, to keep the interfaces
similar.

Originally committed as revision 25289 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23991 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17016 to svn://svn.ffmpeg.org/ffmpeg/trunk

streams" (a single RTSPStream / RDTDemuxContext can represent several
AVStreams, that's just how Real/RDT was designed...). This will fill in
most of the AVStream/AVCodecContext header fields, similar to reading a
RM file header would. See "[PATCH] multi-stream MDPR parsing" thread on
mailinglist.

Originally committed as revision 16468 to svn://svn.ffmpeg.org/ffmpeg/trunk

each "rule" described in the ASMRuleBook. Each rule represents a stream
of identical content compared to other streams in the same rulebook, but
with a possibly different codec/bitrate/etc. See "[PATCH] rdt.c: ASM
rulebook parsing and AVStream creation" thread on mailinglist.

Originally committed as revision 16466 to svn://svn.ffmpeg.org/ffmpeg/trunk

patches #2" thread.

Originally committed as revision 15963 to svn://svn.ffmpeg.org/ffmpeg/trunk

stream itself, plus a name change to signify that there may be multiple
AVStreams per RDT set. See discussion in "[PATCH] RDT/Realmedia patches #2"
thread on ML.

Originally committed as revision 15962 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15835 to svn://svn.ffmpeg.org/ffmpeg/trunk

"[PATCH] RDT/Realmedia patches #2" thread.

Originally committed as revision 15833 to svn://svn.ffmpeg.org/ffmpeg/trunk

comment documentation in that function. See discussion on ML in the
"[PATCH] RDT/Realmedia patches #2" thread.

Originally committed as revision 15825 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15552 to svn://svn.ffmpeg.org/ffmpeg/trunk

RTPDemuxContext for RTP) for these streams where the transport protocol
is RDT (as served by Realmedia servers).

Originally committed as revision 15544 to svn://svn.ffmpeg.org/ffmpeg/trunk

rtsp.c to detect the ID of the packet source also in case of TCP streams.
This allows proper playback of RDT streams with multiple stream types, e.g.
audio + video. Accepted by LucaB in "RDT/Realmedia patches #2" thread on ML.

Originally committed as revision 15496 to svn://svn.ffmpeg.org/ffmpeg/trunk

DynamicProtocol* context. Doing so could lead to problems if we're accessing
Real servers serving non-RDT data (or the other way around). Temporarily,
this patch adds a _subscribe2() function which will soon be removed in one
of the subsequent commits. OK'ed by Luca in "Realmedia patch" thread on ML.

Originally committed as revision 15483 to svn://svn.ffmpeg.org/ffmpeg/trunk

playback of RTSP/RDT streams should work. See discussion in "Realmedia patch"
thread on ML.

Originally committed as revision 15237 to svn://svn.ffmpeg.org/ffmpeg/trunk

first stream in a RTSP/RDT session. See discussion in "Realmedia patch"
thread on ML.

Originally committed as revision 15235 to svn://svn.ffmpeg.org/ffmpeg/trunk

in rtpdec.c, so that they can be shared and used in the same way in rtsp.c.
The handlers, since they are specific for RDT, are registered in rdt.c and
a new registration function is thus called from allformats.c.

The dynamic payload handler also implements RDT-specific SDP-line parsing for
OpaqueData and StartTime, which are specific for RDT and needed for proper
playback. OpaqueData contains one or a list ("MLTI") of "MDPR" chunks that
can be parsed by the rmdec.c function ff_rm_read_mdpr_codecdata(). To use
this function, we create a new rdt_demuxer, which has the same private data
as the rm_demuxer. The resulting AVFormatContext created with _open_stream()
can thus be used to call functions in the RM demuxer.

See discussion in "Realmedia patch" thread on ML.

Originally committed as revision 15234 to svn://svn.ffmpeg.org/ffmpeg/trunk

of the "RealChallenge2" response, which is some sort of authentication. See
discussion in "Realmedia patch" thread on ffmpeg-devel.

Originally committed as revision 15170 to svn://svn.ffmpeg.org/ffmpeg/trunk