remove fake service/provider names used for PAT

this allows us to distingush if the info came from SDT or PAT and will
allow to dyamically fill info in ...

Originally committed as revision 9199 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 39188978dd1d6776c8fdfc8be81e983e85c6db3a..742b45ccd9bb3fe0b5c2f89585dac3bb8eda3054 100644 (file)
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -584,8 +584,6 @@ static void pat_scan_cb(void *opaque, const uint8_t *section, int section_len)
     SectionHeader h1, *h = &h1;
     const uint8_t *p, *p_end;
     int sid, pmt_pid;
-    char *provider_name, *name;
-    char buf[256];
 
 #ifdef DEBUG_SI
     av_log(ts->stream, AV_LOG_DEBUG, "PAT:\n");
@@ -611,16 +609,7 @@ static void pat_scan_cb(void *opaque, const uint8_t *section, int section_len)
         if (sid == 0x0000) {
             /* NIT info */
         } else {
-            /* add the service with a dummy name */
-            snprintf(buf, sizeof(buf), "Service %x\n", sid);
-            name = av_strdup(buf);
-            provider_name = av_strdup("");
-            if (name && provider_name) {
-                new_service(ts, sid, provider_name, name);
-            } else {
-                av_freep(&name);
-                av_freep(&provider_name);
-            }
+            new_service(ts, sid, NULL, NULL);
         }
     }
     ts->stop_parse = 1;