avcodec/cngenc: Use av_malloc_array()

[ffmpeg] / ffserver.c

diff --git a/ffserver.c b/ffserver.c
index c2d2180e8cff65fbf3052ede1cdbc01264df9be6..48d880831fb32bf391851d7793541a0fe7b9a1df 100644 (file)
--- a/ffserver.c
+++ b/ffserver.c
@@ -38,6 +38,7 @@
 #include "libavformat/rtpdec.h"
 #include "libavformat/rtpproto.h"
 #include "libavformat/rtsp.h"
+#include "libavformat/rtspcodes.h"
 #include "libavformat/avio_internal.h"
 #include "libavformat/internal.h"
 #include "libavformat/url.h"
@@ -222,7 +223,7 @@ typedef struct FFStream {
     IPAddressACL *acl;
     char dynamic_acl[1024];
     int nb_streams;
-    int prebuffer;      /* Number of millseconds early to start */
+    int prebuffer;      /* Number of milliseconds early to start */
     int64_t max_time;      /* Number of milliseconds to run */
     int send_on_key;
     AVStream *streams[MAX_STREAMS];
@@ -1324,7 +1325,7 @@ static void parse_acl_row(FFStream *stream, FFStream* feed, IPAddressACL *ext_ac
     get_arg(arg, sizeof(arg), &p);
 
     if (resolve_host(&acl.first, arg) != 0) {
-        fprintf(stderr, "%s:%d: ACL refers to invalid host or ip address '%s'\n",
+        fprintf(stderr, "%s:%d: ACL refers to invalid host or IP address '%s'\n",
                 filename, line_num, arg);
         errors++;
     } else
@@ -1334,7 +1335,7 @@ static void parse_acl_row(FFStream *stream, FFStream* feed, IPAddressACL *ext_ac
 
     if (arg[0]) {
         if (resolve_host(&acl.last, arg) != 0) {
-            fprintf(stderr, "%s:%d: ACL refers to invalid host or ip address '%s'\n",
+            fprintf(stderr, "%s:%d: ACL refers to invalid host or IP address '%s'\n",
                     filename, line_num, arg);
             errors++;
         }
@@ -1725,7 +1726,7 @@ static int http_parse_request(HTTPContext *c)
                                 *p = '\0';
                             snprintf(q, c->buffer_size,
                                           "HTTP/1.0 200 RTSP Redirect follows\r\n"
-                                          /* XXX: incorrect mime type ? */
+                                          /* XXX: incorrect MIME type ? */
                                           "Content-type: application/x-rtsp\r\n"
                                           "\r\n"
                                           "rtsp://%s:%d/%s\r\n", hostname, ntohs(my_rtsp_addr.sin_port), filename);
@@ -1786,7 +1787,7 @@ static int http_parse_request(HTTPContext *c)
         /* if post, it means a feed is being sent */
         if (!stream->is_feed) {
             /* However it might be a status report from WMP! Let us log the
-             * data as it might come in handy one day. */
+             * data as it might come handy one day. */
             const char *logline = 0;
             int client_id = 0;
 
@@ -2308,7 +2309,7 @@ static int http_prepare_data(HTTPContext *c)
         c->fmt_ctx.pb->seekable = 0;
 
         /*
-         * HACK to avoid mpeg ps muxer to spit many underflow errors
+         * HACK to avoid MPEG-PS muxer to spit many underflow errors
          * Default value from FFmpeg
          * Try to set it using configuration option
          */
@@ -2836,44 +2837,9 @@ static void rtsp_reply_header(HTTPContext *c, enum RTSPStatusCode error_number)
     struct tm *tm;
     char buf2[32];
 
-    switch(error_number) {
-    case RTSP_STATUS_OK:
-        str = "OK";
-        break;
-    case RTSP_STATUS_METHOD:
-        str = "Method Not Allowed";
-        break;
-    case RTSP_STATUS_BANDWIDTH:
-        str = "Not Enough Bandwidth";
-        break;
-    case RTSP_STATUS_SESSION:
-        str = "Session Not Found";
-        break;
-    case RTSP_STATUS_STATE:
-        str = "Method Not Valid in This State";
-        break;
-    case RTSP_STATUS_AGGREGATE:
-        str = "Aggregate operation not allowed";
-        break;
-    case RTSP_STATUS_ONLY_AGGREGATE:
-        str = "Only aggregate operation allowed";
-        break;
-    case RTSP_STATUS_TRANSPORT:
-        str = "Unsupported transport";
-        break;
-    case RTSP_STATUS_INTERNAL:
-        str = "Internal Server Error";
-        break;
-    case RTSP_STATUS_SERVICE:
-        str = "Service Unavailable";
-        break;
-    case RTSP_STATUS_VERSION:
-        str = "RTSP Version not supported";
-        break;
-    default:
+    str = RTSP_STATUS_CODE2STRING(error_number);
+    if (!str)
         str = "Unknown Error";
-        break;
-    }
 
     avio_printf(c->pb, "RTSP/1.0 %d %s\r\n", error_number, str);
     avio_printf(c->pb, "CSeq: %d\r\n", c->seq);
@@ -3047,7 +3013,7 @@ static void rtsp_cmd_describe(HTTPContext *c, const char *url)
     socklen_t len;
     struct sockaddr_in my_addr;
 
-    /* find which url is asked */
+    /* find which URL is asked */
     av_url_split(NULL, 0, NULL, 0, NULL, 0, NULL, path1, sizeof(path1), url);
     path = path1;
     if (*path == '/')
@@ -3065,7 +3031,7 @@ static void rtsp_cmd_describe(HTTPContext *c, const char *url)
     return;
 
  found:
-    /* prepare the media description in sdp format */
+    /* prepare the media description in SDP format */
 
     /* get the host IP */
     len = sizeof(my_addr);
@@ -3124,7 +3090,7 @@ static void rtsp_cmd_setup(HTTPContext *c, const char *url,
     struct sockaddr_in dest_addr;
     RTSPActionServerSetup setup;
 
-    /* find which url is asked */
+    /* find which URL is asked */
     av_url_split(NULL, 0, NULL, 0, NULL, 0, NULL, path1, sizeof(path1), url);
     path = path1;
     if (*path == '/')
@@ -3166,7 +3132,7 @@ static void rtsp_cmd_setup(HTTPContext *c, const char *url,
                  random0, random1);
     }
 
-    /* find rtp session, and create it if none found */
+    /* find RTP session, and create it if none found */
     rtp_c = find_rtp_session(h->session_id);
     if (!rtp_c) {
         /* always prefer UDP */
@@ -3255,7 +3221,7 @@ static void rtsp_cmd_setup(HTTPContext *c, const char *url,
 }
 
 
-/* find an rtp connection by using the session ID. Check consistency
+/* find an RTP connection by using the session ID. Check consistency
    with filename */
 static HTTPContext *find_rtp_session_with_url(const char *url,
                                               const char *session_id)
@@ -3270,7 +3236,7 @@ static HTTPContext *find_rtp_session_with_url(const char *url,
     if (!rtp_c)
         return NULL;
 
-    /* find which url is asked */
+    /* find which URL is asked */
     av_url_split(NULL, 0, NULL, 0, NULL, 0, NULL, path1, sizeof(path1), url);
     path = path1;
     if (*path == '/')
@@ -3599,7 +3565,7 @@ static void remove_stream(FFStream *stream)
     }
 }
 
-/* specific mpeg4 handling : we extract the raw parameters */
+/* specific MPEG4 handling : we extract the raw parameters */
 static void extract_mpeg4_header(AVFormatContext *infile)
 {
     int mpeg4_count, i, size;
@@ -3824,7 +3790,7 @@ static void build_feed_streams(void)
                 http_log("Container doesn't support the required parameters\n");
                 exit(1);
             }
-            /* XXX: need better api */
+            /* XXX: need better API */
             av_freep(&s->priv_data);
             avio_close(s->pb);
             s->streams = NULL;
@@ -4321,7 +4287,7 @@ static int parse_ffconfig(const char *filename)
                     stream->fmt = NULL;
                 } else {
                     stream->stream_type = STREAM_TYPE_LIVE;
-                    /* jpeg cannot be used here, so use single frame jpeg */
+                    /* JPEG cannot be used here, so use single frame MJPEG */
                     if (!strcmp(arg, "jpeg"))
                         strcpy(arg, "mjpeg");
                     stream->fmt = ffserver_guess_format(arg, NULL, NULL);