10l, dont make bandwidth statistics negative when feed stops being sent (it...

10l, dont make bandwidth statistics negative when feed stops being sent (it was decreased every time feed sending was aborted)

Originally committed as revision 4642 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffserver.c

@@ -100,6 +100,7 @@ typedef struct HTTPContext {
     long timeout;
     uint8_t *buffer_ptr, *buffer_end;
     int http_error;
+    int post;
     struct HTTPContext *next;
     int got_key_frame; /* stream 0 => 1, stream 1 => 2, stream 2=> 4 */
     int64_t data_count;
@@ -767,7 +768,7 @@ static void close_connection(HTTPContext *c)
     for(i=0; i<ctx->nb_streams; i++) 
         av_free(ctx->streams[i]) ; 
 
-    if (c->stream)
+    if (c->stream && !c->post && c->stream->stream_type == STREAM_TYPE_LIVE)
         current_bandwidth -= c->stream->bandwidth;
     av_freep(&c->pb_buffer);
     av_freep(&c->packet_buffer);
@@ -1170,7 +1171,6 @@ enum RedirType {
 static int http_parse_request(HTTPContext *c)
 {
     char *p;
-    int post;
     enum RedirType redir_type;
     char cmd[32];
     char info[1024], *filename;
@@ -1188,9 +1188,9 @@ static int http_parse_request(HTTPContext *c)
     pstrcpy(c->method, sizeof(c->method), cmd);
 
     if (!strcmp(cmd, "GET"))
-        post = 0;
+        c->post = 0;
     else if (!strcmp(cmd, "POST"))
-        post = 1;
+        c->post = 1;
     else
         return -1;
 
@@ -1292,11 +1292,11 @@ static int http_parse_request(HTTPContext *c)
         }
     }
 
-    if (post == 0 && stream->stream_type == STREAM_TYPE_LIVE) {
+    if (c->post == 0 && stream->stream_type == STREAM_TYPE_LIVE) {
         current_bandwidth += stream->bandwidth;
     }
     
-    if (post == 0 && max_bandwidth < current_bandwidth) {
+    if (c->post == 0 && max_bandwidth < current_bandwidth) {
         c->http_error = 200;
         q = c->buffer;
         q += snprintf(q, q - (char *) c->buffer + c->buffer_size, "HTTP/1.0 200 Server too busy\r\n");
@@ -1439,7 +1439,7 @@ static int http_parse_request(HTTPContext *c)
 
     /* XXX: add there authenticate and IP match */
 
-    if (post) {
+    if (c->post) {
         /* if post, it means a feed is being sent */
         if (!stream->is_feed) {
             /* However it might be a status report from WMP! Lets log the data