Merge commit 'ed790932'

* commit 'ed790932':
  rtpdec: Add a terminating null byte at the end of the SDES/CNAME
  yuv4mpeg: do not use deprecated functions
  oggdec: fix faulty cleanup prototype
  idcin: return 0 from idcin_read_packet() on success.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/idcin.c

@@ -345,7 +345,7 @@ static int idcin_read_packet(AVFormatContext *s,
     if (idcin->audio_present)
         idcin->next_chunk_is_video ^= 1;
 
-    return ret;
+    return 0;
 }
 
 static int idcin_read_seek(AVFormatContext *s, int stream_index,

libavformat/rtpdec.c

@@ -307,13 +307,14 @@ int ff_rtp_check_and_send_back_rr(RTPDemuxContext *s, URLContext *fd,
     avio_w8(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
     avio_w8(pb, RTCP_SDES);
     len = strlen(s->hostname);
-    avio_wb16(pb, (6 + len + 3) / 4); /* length in words - 1 */
+    avio_wb16(pb, (7 + len + 3) / 4); /* length in words - 1 */
     avio_wb32(pb, s->ssrc + 1);
     avio_w8(pb, 0x01);
     avio_w8(pb, len);
     avio_write(pb, s->hostname, len);
+    avio_w8(pb, 0); /* END */
     // padding
-    for (len = (6 + len) % 4; len % 4; len++)
+    for (len = (7 + len) % 4; len % 4; len++)
         avio_w8(pb, 0);
 
     avio_flush(pb);

libavformat/yuv4mpeg.c

@@ -18,6 +18,8 @@
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
+
+#include "libavutil/pixdesc.h"
 #include "avformat.h"
 #include "internal.h"
 #include "libavutil/pixdesc.h"
@@ -211,8 +213,8 @@ static int yuv4_write_packet(AVFormatContext *s, AVPacket *pkt)
     if (st->codec->pix_fmt != AV_PIX_FMT_GRAY8 &&
         st->codec->pix_fmt != AV_PIX_FMT_GRAY16) {
         // Adjust for smaller Cb and Cr planes
-        avcodec_get_chroma_sub_sample(st->codec->pix_fmt, &h_chroma_shift,
-                                      &v_chroma_shift);
+        av_pix_fmt_get_chroma_sub_sample(st->codec->pix_fmt, &h_chroma_shift,
+                                         &v_chroma_shift);
         width  >>= h_chroma_shift;
         height >>= v_chroma_shift;