rtp: Simplify ff_rtp_get_payload_type

[ffmpeg] / libavformat / spdifdec.c

diff --git a/libavformat/spdifdec.c b/libavformat/spdifdec.c
index b2194ea283bd239dd2587f86c062007271f992b3..fa2ddeb5e88ed5750cd8add7e224e46434c43ab2 100644 (file)
--- a/libavformat/spdifdec.c
+++ b/libavformat/spdifdec.c
@@ -2,20 +2,20 @@
  * IEC 61937 demuxer
  * Copyright (c) 2010 Anssi Hannula <anssi.hannula at iki.fi>
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -171,7 +171,7 @@ static int spdif_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     while (state != (AV_BSWAP16C(SYNCWORD1) << 16 | AV_BSWAP16C(SYNCWORD2))) {
         state = (state << 8) | avio_r8(pb);
-        if (url_feof(pb))
+        if (pb->eof_reached)
             return AVERROR_EOF;
     }
 
@@ -185,7 +185,7 @@ static int spdif_read_packet(AVFormatContext *s, AVPacket *pkt)
     if (ret)
         return ret;
 
-    pkt->pos = url_ftell(pb) - BURST_HEADER_SIZE;
+    pkt->pos = avio_tell(pb) - BURST_HEADER_SIZE;
 
     if (avio_read(pb, pkt->data, pkt->size) < pkt->size) {
         av_free_packet(pkt);
@@ -201,7 +201,7 @@ static int spdif_read_packet(AVFormatContext *s, AVPacket *pkt)
     }
 
     /* skip over the padding to the beginning of the next frame */
-    avio_seek(pb, offset - pkt->size - BURST_HEADER_SIZE, SEEK_CUR);
+    avio_skip(pb, offset - pkt->size - BURST_HEADER_SIZE);
 
     if (!s->nb_streams) {
         /* first packet, create a stream */
@@ -226,11 +226,10 @@ static int spdif_read_packet(AVFormatContext *s, AVPacket *pkt)
 }
 
 AVInputFormat ff_spdif_demuxer = {
-    "spdif",
-    NULL_IF_CONFIG_SMALL("IEC 61937 (compressed data in S/PDIF)"),
-    0,
-    spdif_probe,
-    spdif_read_header,
-    spdif_read_packet,
+    .name           = "spdif",
+    .long_name      = NULL_IF_CONFIG_SMALL("IEC 61937 (compressed data in S/PDIF)"),
+    .read_probe     = spdif_probe,
+    .read_header    = spdif_read_header,
+    .read_packet    = spdif_read_packet,
     .flags = AVFMT_GENERIC_INDEX,
 };