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Just remove params understood by the demuxer

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This should unbreak certain urls.

Originally committed as revision 20364 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Barbato 2009-10-24 16:53:06 +00:00
parent 7541f32edd
commit 921da21745
1 changed files with 12 additions and 10 deletions
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22
libavformat/rtsp.c
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@ -1172,7 +1172,8 @@ static int rtsp_read_header(AVFormatContext *s,
AVFormatParameters *ap)
{
RTSPState *rt = s->priv_data;
char host[1024], path[1024], tcpname[1024], cmd[2048], auth[128], *option_list, *option;
char host[1024], path[1024], tcpname[1024], cmd[2048], auth[128];
char *option_list, *option, *filename;
URLContext *rtsp_hd;
int port, ret, err;
RTSPMessageHeader reply1, *reply = &reply1;
@ -1199,14 +1200,14 @@ static int rtsp_read_header(AVFormatContext *s,
/* search for options */
option_list = strchr(path, '?');
if (option_list) {
/* remove the options from the path */
*option_list++ = 0;
filename = strchr(s->filename, '?');
while(option_list) {
/* move the option pointer */
option = option_list;
option = ++option_list;
option_list = strchr(option_list, '&');
if (option_list)
*(option_list++) = 0;
*option_list = 0;
/* handle the options */
if (strcmp(option, "udp") == 0)
lower_transport_mask = (1<< RTSP_LOWER_TRANSPORT_UDP);
@ -1214,12 +1215,13 @@ static int rtsp_read_header(AVFormatContext *s,
lower_transport_mask = (1<< RTSP_LOWER_TRANSPORT_UDP_MULTICAST);
else if (strcmp(option, "tcp") == 0)
lower_transport_mask = (1<< RTSP_LOWER_TRANSPORT_TCP);
else {
strcpy(++filename, option);
filename += strlen(option);
if (option_list) *filename = '&';
}
}
// Suppress the options in the filename
if (option_list = strchr(s->filename, '?')) {
*option_list = 0;
dprintf(NULL, "### rtsp_read_header: suppr options:%s\n", s->filename);
}
*filename = 0;
}
if (!lower_transport_mask)