Put the SDF file name in a variable...

diff --git a/streamer.c b/streamer.c
index 38e46b9bc4c8e8ed3b7d6bcd51919f8eabfa492b..10e7f66638e4c8697e9c3bef35ae8a50da4e1794 100644 (file)
--- a/streamer.c
+++ b/streamer.c
@@ -9,6 +9,7 @@
 #include "codec.h"
 #include "rt.h"
 
+static const char *sdp_file = "sdp.txt";
 static const char *vdev = "/dev/video0";
 static const char *dst = "224.10.20.30";
 static int dport = 20000;
@@ -16,12 +17,12 @@ static int width = 352;
 static int height = 288;
 static int fps = 25;
 
-static void sdp_print(AVFormatContext *s)
+static void sdp_print(AVFormatContext *s, const char *fname)
 {
     char sdp[2048];
     FILE *f;
 
-    f = fopen("sdp.txt", "w");
+    f = fopen("fname", "w");
     avf_sdp_create(&s, 1, sdp, sizeof(sdp));
     fprintf(f, "%s\n", sdp);
     fclose(f);
@@ -87,7 +88,7 @@ int main(int argc, char *argv[])
   codec_connect(s->streams[0]->codec, os->streams[0]->codec);
   out_codec_open(os);
   dump_format(os, 0, os->filename, 1);
-  sdp_print(os);
+  sdp_print(os, sdp_file);
   done = 0;
   while (!done) {
     AVPacket *pkt;