Changeset 3500 for pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/stream_common.h

Timestamp:

Apr 6, 2011 1:55:01 PM (13 years ago)

Author:

nanang

Message:

Re #1186:

• Added custom negotiation callback mechanism in SDP negotiator, mainly for specific formats that require SDP fmtp negotiation.
• Modified video codec ID string to use encoding name+payload type (was encoding name+clock rate), also added encoding description in video codec info, so duplicated codecs (e.g: multiple H264 configurations) can be differentiated.
• Few enhancements for H264 in ffmpeg wrapper (e.g: added proper profile-id & packetization-mode setup).

File:

• pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/stream_common.h (modified) (1 diff)

pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/stream_common.h

@@ -33 +33 @@
 
 /**
- * This is internal function for parsing SDP format parameter of specific format
- * or payload type, used by stream in generating stream info from SDP.
+ * This is internal function for parsing SDP format parameter of specific
+ * format or payload type, used by stream in generating stream info from SDP.
  *
- * @param pool          Pool to allocate memory.
+ * @param pool          Pool to allocate memory, if pool is NULL, the fmtp
+ *                      string pointers will point to the original string in
+ *                      the SDP media descriptor.
  * @param m             The SDP media containing the format parameter to
  *                      be parsed.