Merge remote branch 'qatar/master'

* qatar/master:
  lavf: bump minor and add an APIChanges entry for avformat cleanup
  lavf: get rid of ffm-specific stuff in avformat.h
Not pulled:  avio: deprecate av_protocol_next().
  avio: add a function for iterating though protocol names.
  lavf: rename a parameter of av_sdp_create from buff->buf
  lavf: rename avf_sdp_create to av_sdp_create.
  lavf: make av_guess_image2_codec internal
  avio: make URLProtocol internal.
  avio: make URLContext internal.
  lavf: mark av_pkt_dump(_log) for remove on $next+1 bump.
  lavf: use designated initializers for all protocols
  applehttp: don't use deprecated url_ functions.
  avio: move two ff_udp_* functions from avio_internal to url.h
  asfdec: remove a forgotten declaration of nonexistent function
  avio: deprecate the typedef for URLInterruptCB

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 13 insertions, 6 deletions

diff --git a/libavformat/sdp.c b/libavformat/sdp.c
index 2a8821815a..923c57fbcd 100644
--- a/libavformat/sdp.c
+++ b/libavformat/sdp.c
@@ -474,14 +474,14 @@ void ff_sdp_write_media(char *buff, int size, AVCodecContext *c, const char *des
     sdp_write_media_attributes(buff, size, c, payload_type);
 }
 
-int avf_sdp_create(AVFormatContext *ac[], int n_files, char *buff, int size)
+int av_sdp_create(AVFormatContext *ac[], int n_files, char *buf, int size)
 {
     AVMetadataTag *title = av_metadata_get(ac[0]->metadata, "title", NULL, 0);
     struct sdp_session_level s;
     int i, j, port, ttl, is_multicast;
     char dst[32], dst_type[5];
 
-    memset(buff, 0, size);
+    memset(buf, 0, size);
     memset(&s, 0, sizeof(struct sdp_session_level));
     s.user = "-";
     s.src_addr = "127.0.0.1";    /* FIXME: Properly set this */
@@ -506,7 +506,7 @@ int avf_sdp_create(AVFormatContext *ac[], int n_files, char *buff, int size)
             }
         }
     }
-    sdp_write_header(buff, size, &s);
+    sdp_write_header(buf, size, &s);
 
     dst[0] = 0;
     for (i = 0; i < n_files; i++) {
@@ -518,11 +518,11 @@ int avf_sdp_create(AVFormatContext *ac[], int n_files, char *buff, int size)
                 ttl = 0;
         }
         for (j = 0; j < ac[i]->nb_streams; j++) {
-            ff_sdp_write_media(buff, size,
+            ff_sdp_write_media(buf, size,
                                   ac[i]->streams[j]->codec, dst[0] ? dst : NULL,
                                   dst_type, (port > 0) ? port + j * 2 : 0, ttl);
             if (port <= 0) {
-                av_strlcatf(buff, size,
+                av_strlcatf(buf, size,
                                    "a=control:streamid=%d\r\n", i + j);
             }
         }
@@ -531,7 +531,7 @@ int avf_sdp_create(AVFormatContext *ac[], int n_files, char *buff, int size)
     return 0;
 }
 #else
-int avf_sdp_create(AVFormatContext *ac[], int n_files, char *buff, int size)
+int av_sdp_create(AVFormatContext *ac[], int n_files, char *buf, int size)
 {
     return AVERROR(ENOSYS);
 }
@@ -540,3 +540,10 @@ void ff_sdp_write_media(char *buff, int size, AVCodecContext *c, const char *des
 {
 }
 #endif
+
+#if FF_API_SDP_CREATE
+int avf_sdp_create(AVFormatContext *ac[], int n_files, char *buff, int size)
+{
+    return av_sdp_create(ac, n_files, buff, size);
+}
+#endif