Allow to specify sdp file name

[frescor/streamer.git] / streamer.c

diff --git a/streamer.c b/streamer.c
index 72cfaeb9a0bbb2b653ac0bf2e67627d90b7f9554..a91ee249e3054c505a8fdad2b633b17c1c0257ac 100644 (file)
--- a/streamer.c
+++ b/streamer.c
@@ -28,16 +28,17 @@
 #include <frsh.h>
 
 /*temporrary solution to pass network parameters */
-extern long int avformat_frsh_budget, avformat_frsh_period;
+extern long int frsh_rtp_budget, frsh_rtp_period_ms, frsh_rtp_deadline_ms;
 #endif /*CONFIG_STREAMER_WITH_FRSH*/
 
 static const char *sdp_file = "sdp.txt";
 static const char *vdev = "/dev/video0";
 static const char *dst = "127.0.0.1";
 static int dport = 20000;
-static int width = 640;
-static int height = 480;
-int fps = 25;
+static int width = 320;
+static int height = 240;
+static int bitrate = 1000000;
+int fps = 15;
 static const char *impform = "video4linux2";
 AVFormatContext *s, *os;
 
@@ -62,10 +63,9 @@ usage(void)
        printf("  -r <path>      video device [%s]\n", vdev);
        printf("  -m <addr>      destination IP address\n");
        printf("  -i <string>    input video device format [%s]\n", impform);
-      #ifdef CONFIG_STREAMER_WITH_FRSH
-       printf("  -b <number>    network budget\n");
-       printf("  -p <number>    network period for given budget\n");
-      #endif /*CONFIG_STREAMER_WITH_FRSH*/
+       printf("  -p <port>      destination port [%d]\n", dport);
+       printf("  -b <bitrate>   bitrate in b/s [%d]\n", bitrate);
+       printf("  -s <sdp_file>  name of output sdp file [%s]\n", sdp_file);
       #ifdef CONFIG_OC_ULUT
        printf("  -l <number>|<domain>=<number>,...\n");
       #endif /*CONFIG_OC_ULUT*/
@@ -75,8 +75,14 @@ static int args_parse(int argc, char *argv[])
 {
   int v;
 
-  while ((v = getopt(argc, argv, "w:h:r:d:m:i:l:b:p:")) >= 0) {
+  while ((v = getopt(argc, argv, "w:h:r:d:m:i:l:b:p:s:")) >= 0) {
     switch (v) {
+      case 's':
+       sdp_file = optarg;
+       break;
+      case 'p':
+        dport = atoi(optarg);
+        break;
       case 'w':
         width = atoi(optarg);
         break;
@@ -86,6 +92,9 @@ static int args_parse(int argc, char *argv[])
       case 'r':
         fps = atoi(optarg);
         break;
+      case 'b':
+       bitrate = atoi(optarg);
+       break;
       case 'd':
         vdev = optarg;
         break;
@@ -99,15 +108,6 @@ static int args_parse(int argc, char *argv[])
        else if(!strcmp(impform, "v4l2"))
          impform = "video4linux2";
         break;
-      #ifdef CONFIG_STREAMER_WITH_FRSH
-      case 'b':
-       udp_budget = atol(optarg);
-       break;
-      case 'p':
-       udp_period = atol(optarg);
-       break;
-      #endif /*CONFIG_STREAMER_WITH_FRSH*/
-
       #ifdef CONFIG_OC_ULUT
       case 'l':
        ul_log_domain_arg2levels(optarg);
@@ -237,8 +237,9 @@ int main(int argc, char *argv[])
   if (ret) PERROR_AND_EXIT(ret, "frsh_init1");
 
   /* fill default network contract params */
-  avformat_frsh_budget = 50000; 
-  avformat_frsh_period = 500;
+  frsh_rtp_budget = 100*bitrate/8/100; 
+  frsh_rtp_period_ms = 1000;
+  frsh_rtp_deadline_ms = 1000/fps;
 #endif /*CONFIG_FFMPEG_WITH_FRSH*/
 
   avcodec_register_all();
@@ -254,7 +255,7 @@ int main(int argc, char *argv[])
     return -1;
   }
   codec_open(s);
-  os = open_output_stream(dst, dport, CODEC_TYPE_VIDEO);
+  os = open_output_stream(dst, dport, CODEC_TYPE_VIDEO, fps);
   if (os == NULL) {
     fprintf(stderr, "Cannot open output stream\n");
 
@@ -263,7 +264,7 @@ int main(int argc, char *argv[])
   os->streams[0]->codec->width = s->streams[0]->codec->width;
   os->streams[0]->codec->height = s->streams[0]->codec->height;
   os->streams[0]->codec->time_base = s->streams[0]->codec->time_base;
-  os->streams[0]->codec->bit_rate = 1000000;
+  os->streams[0]->codec->bit_rate = bitrate;
   codec_connect(s->streams[0]->codec, os->streams[0]->codec);
   out_codec_open(os);
   dump_format(os, 0, os->filename, 1);