Commit 9898f603 authored by Derk-Jan Hartman's avatar Derk-Jan Hartman

* kasenna patch for OS X. cheating while i can :)

  patch is for the 2004.10.28a version of vlc
parent 435084b2
......@@ -759,6 +759,7 @@ live.$(LIVEDOTCOM_VERSION).tar.gz:
live: live.$(LIVEDOTCOM_VERSION).tar.gz
$(EXTRACT_GZ)
patch -p 0 < Patches/live.patch
patch -p 0 < Patches/kasenna.patch
.live: live
(cd $<; ./genmakefiles macosx && make )
......@@ -987,6 +988,24 @@ CLEAN_FILE += .png
CLEAN_PKG += libpng
DISCLEAN_PKG += libpng-$(PNG_VERSION).tar.bz2
# ***************************************************************************
# libzvbi
# ***************************************************************************
zvbi-$(ZVBI_VERSION).tar.bz2:
$(WGET) $(ZVBI_URL)
zvbi: zvbi-$(ZVBI_VERSION).tar.bz2
$(EXTRACT_BZ2)
.zvbi: zvbi
(cd $<; ./configure --prefix=$(PREFIX) && make )
touch $@
CLEAN_FILE += .zvbi
CLEAN_PKG += zvbi
DISCLEAN_PKG += zvbi-$(ZVBI_VERSION).tar.bz2
# ***************************************************************************
# Some cleansing
# ***************************************************************************
......
diff -ur -x Makefile live/liveMedia/BasicUDPSource.cpp live.2004.10.28a/liveMedia/BasicUDPSource.cpp
--- live/liveMedia/BasicUDPSource.cpp 2004-10-28 09:12:03.000000000 +0100
+++ live.2004.10.28a/liveMedia/BasicUDPSource.cpp 2004-10-28 14:47:18.000000000 +0100
@@ -33,6 +33,11 @@
envir().taskScheduler().turnOffBackgroundReadHandling(fInputGS->socketNum());
}
+Groupsock* BasicUDPSource::groupSock()
+{
+ return fInputGS;
+}
+
void BasicUDPSource::doGetNextFrame() {
// Await the next incoming packet:
envir().taskScheduler().turnOnBackgroundReadHandling(fInputGS->socketNum(),
diff -ur -x Makefile live/liveMedia/include/BasicUDPSource.hh live.2004.10.28a/liveMedia/include/BasicUDPSource.hh
--- live/liveMedia/include/BasicUDPSource.hh 2004-10-28 09:12:02.000000000 +0100
+++ live.2004.10.28a/liveMedia/include/BasicUDPSource.hh 2004-10-28 14:47:45.000000000 +0100
@@ -33,6 +33,7 @@
static BasicUDPSource* createNew(UsageEnvironment& env, Groupsock* inputGS);
virtual ~BasicUDPSource();
+ virtual Groupsock* groupSock();
private:
BasicUDPSource(UsageEnvironment& env, Groupsock* inputGS);
diff -ur -x Makefile live/liveMedia/include/RTSPClient.hh live.2004.10.28a/liveMedia/include/RTSPClient.hh
--- live/liveMedia/include/RTSPClient.hh 2004-10-28 09:12:02.000000000 +0100
+++ live.2004.10.28a/liveMedia/include/RTSPClient.hh 2004-10-29 14:40:37.000000000 +0100
@@ -43,7 +43,7 @@
char const* sourceName,
RTSPClient*& resultClient);
- char* describeURL(char const* url, Authenticator* authenticator = NULL);
+ char* describeURL(char const* url, Authenticator* authenticator = NULL, bool kasennaFlag = false);
// Issues a RTSP "DESCRIBE" command
// Returns the SDP description of a session, or NULL if none
// (This is dynamically allocated, and must later be freed
@@ -178,6 +178,9 @@
#endif
unsigned fDescribeStatusCode;
// 0: OK; 1: connection failed; 2: stream unavailable
+
+ bool kasennaServer;
+ char kasennaContentType[10];
};
#endif
diff -ur -x Makefile live/liveMedia/RTSPClient.cpp live.2004.10.28a/liveMedia/RTSPClient.cpp
--- live/liveMedia/RTSPClient.cpp 2004-10-28 09:12:02.000000000 +0100
+++ live.2004.10.28a/liveMedia/RTSPClient.cpp 2004-11-01 15:06:47.026406304 +0000
@@ -127,7 +127,7 @@
return NULL;
}
-char* RTSPClient::describeURL(char const* url, Authenticator* authenticator) {
+char* RTSPClient::describeURL(char const* url, Authenticator* authenticator, bool kasennaFlag) {
char* cmd = NULL;
fDescribeStatusCode = 0;
do {
@@ -149,13 +149,21 @@
char* authenticatorStr
= createAuthenticatorString(authenticator, "DESCRIBE", url);
+ char * acceptStr;
+
+ if (kasennaFlag)
+ acceptStr = "Accept: application/sdp\r\n";
+ else
+ acceptStr = "Accept: application/x-rtsp-mh, application/sdp\r\n";
+
+
// (Later implement more, as specified in the RTSP spec, sec D.1 #####)
char* const cmdFmt =
"DESCRIBE %s RTSP/1.0\r\n"
"CSeq: %d\r\n"
- "Accept: application/sdp\r\n"
"%s"
- "%s"
+ "%s"
+ "%s"
#ifdef SUPPORT_REAL_RTSP
REAL_DESCRIBE_HEADERS
#endif
@@ -163,12 +171,14 @@
unsigned cmdSize = strlen(cmdFmt)
+ strlen(url)
+ 20 /* max int len */
+ + strlen(acceptStr)
+ strlen(authenticatorStr)
+ fUserAgentHeaderStrSize;
cmd = new char[cmdSize];
sprintf(cmd, cmdFmt,
url,
++fCSeq,
+ acceptStr,
authenticatorStr,
fUserAgentHeaderStr);
delete[] authenticatorStr;
@@ -214,6 +224,7 @@
// "Content-location", "CSeq", etc. #####
int contentLength = -1;
char* lineStart;
+ char serverType[20];
while (1) {
lineStart = nextLineStart;
if (lineStart == NULL) break;
@@ -221,6 +232,10 @@
nextLineStart = getLine(lineStart);
if (lineStart[0] == '\0') break; // this is a blank line
+ if (sscanf(lineStart, "Server: %s", serverType) == 1)
+ if (strncmp(serverType, "Kasenna", 7) == 0)
+ kasennaServer = true;
+
if (sscanf(lineStart, "Content-Length: %d", &contentLength) == 1
|| sscanf(lineStart, "Content-length: %d", &contentLength) == 1) {
if (contentLength < 0) {
@@ -318,6 +333,94 @@
bodyStart[to] = '\0'; // trims any extra data
}
+ if (kasennaServer && strncmp(bodyStart, "<MediaDescription>", 18) == 0)
+ {
+ // Translate from x-rtsp-mh to sdp
+
+ int videoPid, audioPid;
+ unsigned mh_duration;
+ char sdpBuf[2048], currentWord[20], ipAddressBuf[20];
+
+ char * currentPos = bodyStart;
+
+ while (strcmp(currentWord, "</MediaDescription>") != 0)
+ {
+ sscanf(currentPos, "%s", currentWord);
+
+ if (strcmp(currentWord, "VideoPid") == 0) {
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%s", currentWord);
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%d", &videoPid);
+ currentPos += 3;
+ }
+
+ if (strcmp(currentWord, "AudioPid") == 0) {
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%s", currentWord);
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%d", &audioPid);
+ currentPos += 3;
+ }
+
+ if (strcmp(currentWord, "Duration") == 0) {
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%s", currentWord);
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%d", &mh_duration);
+ currentPos += 3;
+ }
+
+
+ if (strcmp(currentWord, "TypeSpecificData") == 0) {
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%s", currentWord);
+ currentPos += strlen(currentWord) + 1;
+ sscanf(currentPos, "%s", kasennaContentType);
+ currentPos += 3;
+ printf("Kasenna Content Type: %s\n", kasennaContentType);
+ }
+
+ currentPos += strlen(currentWord) + 1;
+ }
+
+ if (strcmp(kasennaContentType, "PARTNER_41_MPEG-4") == 0)
+ {
+ char * describeSDP = describeURL(url, authenticator, true);
+
+ delete[] cmd;
+ return describeSDP;
+ }
+
+ unsigned char byte1 = fServerAddress & 0x000000ff;
+ unsigned char byte2 = (fServerAddress & 0x0000ff00) >> 8;
+ unsigned char byte3 = (fServerAddress & 0x00ff0000) >> 16;
+ unsigned char byte4 = (fServerAddress & 0xff000000) >> 24;
+
+ sprintf(ipAddressBuf, "%u%s%u%s%u%s%u%s%c",
+ byte1, ".",
+ byte2, ".",
+ byte3, ".",
+ byte4, " ",
+ '\0');
+
+ sprintf(sdpBuf, "%s\r\n%s%s\r\n%s%s\r\n%s%s\r\n%s\r\n%s\r\n%s%u\r\n%s\r\n%s%d\r\n",
+ "v=0",
+ "o=NoSpacesAllowed 1 1 IN IP4 ", ipAddressBuf,
+ "s=", url,
+ "c=IN IP4 ", ipAddressBuf,
+ "t=0 0",
+ "a=control:*",
+ "a=range:npt=0-",
+ (unsigned)(mh_duration / 1000000),
+ "m=video 1554 RAW/RAW/UDP 33",
+ "a=control:trackID=", videoPid);
+
+ delete[] cmd;
+ return strDup(sdpBuf);
+ }
+
+
delete[] cmd;
return strDup(bodyStart);
} while (0);
@@ -569,6 +672,11 @@
Boolean streamOutgoing,
Boolean streamUsingTCP) {
char* cmd = NULL;
+
+ char* setupStr = NULL;
+ char* setupFmt = NULL;
+ char* transportFmt = NULL;
+
do {
// Construct the SETUP command:
@@ -613,6 +721,32 @@
rdtSource->setInputSocket(fSocketNum);
}
#endif
+
+ char const *prefix, *separator, *suffix;
+ constructSubsessionURL(subsession, prefix, separator, suffix);
+
+ if (kasennaServer && (strncmp(kasennaContentType, "MPEG-2", 6) == 0) ||
+ (strncmp(kasennaContentType, "MPEG-1", 6) == 0))
+ {
+ setupFmt = "SETUP %s%s RTSP/1.0\r\n";
+ transportFmt = "Transport: RAW/RAW/UDP%s%s%s=%d-%d\r\n";
+
+ unsigned setupSize = strlen(setupFmt)
+ + strlen(prefix) + strlen (separator);
+
+ setupStr = new char[setupSize];
+ sprintf(setupStr, setupFmt, prefix, separator);
+ } else {
+ setupFmt = "SETUP %s%s%s RTSP/1.0\r\n";
+ transportFmt = "Transport: RTP/AVP%s%s%s=%d-%d\r\n";
+
+ unsigned setupSize = strlen(setupFmt)
+ + strlen(prefix) + strlen (separator) + strlen(suffix);
+
+ setupStr = new char[setupSize];
+ sprintf(setupStr, setupFmt, prefix, separator, suffix);
+ }
+
if (transportStr == NULL) {
// Use a standard "Transport:" header.
char const* transportTypeStr;
@@ -637,7 +771,7 @@
}
rtcpNumber = rtpNumber + 1;
}
- char const* transportFmt = "Transport: RTP/AVP%s%s%s=%d-%d\r\n";
+
unsigned transportSize = strlen(transportFmt)
+ strlen(transportTypeStr) + strlen(modeStr) + strlen(portTypeStr) + 2*5 /* max port len */;
transportStr = new char[transportSize];
@@ -647,7 +781,7 @@
// (Later implement more, as specified in the RTSP spec, sec D.1 #####)
char* const cmdFmt =
- "SETUP %s%s%s RTSP/1.0\r\n"
+ "%s"
"CSeq: %d\r\n"
"%s"
"%s"
@@ -655,11 +789,8 @@
"%s"
"\r\n";
- char const *prefix, *separator, *suffix;
- constructSubsessionURL(subsession, prefix, separator, suffix);
-
unsigned cmdSize = strlen(cmdFmt)
- + strlen(prefix) + strlen(separator) + strlen(suffix)
+ + strlen(setupStr)
+ 20 /* max int len */
+ strlen(transportStr)
+ strlen(sessionStr)
@@ -667,7 +798,7 @@
+ fUserAgentHeaderStrSize;
cmd = new char[cmdSize];
sprintf(cmd, cmdFmt,
- prefix, separator, suffix,
+ setupStr,
++fCSeq,
transportStr,
sessionStr,
@@ -896,7 +1027,7 @@
char const *prefix, *separator, *suffix;
constructSubsessionURL(subsession, prefix, separator, suffix);
- if (hackForDSS) {
+ if (hackForDSS || kasennaServer) {
// When "PLAY" is used to inject RTP packets into a DSS
// (violating the RTSP spec, btw; "RECORD" should have been used)
// the DSS can crash (or hang) if the '/trackid=...' portion of
@@ -1068,6 +1199,10 @@
char const *prefix, *separator, *suffix;
constructSubsessionURL(subsession, prefix, separator, suffix);
+
+ if (kasennaServer)
+ separator = suffix = "";
+
unsigned cmdSize = strlen(cmdFmt)
+ strlen(prefix) + strlen(separator) + strlen(suffix)
+ 20 /* max int len */
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment