Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / nutdec.c

diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c
index d8278175a000fc0dabf45b7a89ee000292f14847..a9a992aae91e252d0a11c9c2c19a23e1f625bad7 100644 (file)
--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@@ -3,26 +3,28 @@
  * Copyright (c) 2004-2006 Michael Niedermayer
  * Copyright (c) 2003 Alex Beregszaszi
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg 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.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <strings.h>
 #include "libavutil/avstring.h"
 #include "libavutil/bswap.h"
+#include "libavutil/dict.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/tree.h"
 #include "avio_internal.h"
 #include "nut.h"
@@ -118,7 +120,7 @@ static uint64_t find_any_startcode(AVIOContext *bc, int64_t pos){
     if(pos >= 0)
         avio_seek(bc, pos, SEEK_SET); //note, this may fail if the stream is not seekable, but that should not matter, as in this case we simply start where we currently are
 
-    while(!bc->eof_reached){
+    while(!url_feof(bc)){
         state= (state<<8) | avio_r8(bc);
         if((state>>56) != 'N')
             continue;
@@ -401,7 +403,7 @@ static int decode_info_header(NUTContext *nut){
     const char *type;
     AVChapter *chapter= NULL;
     AVStream *st= NULL;
-    AVMetadata **metadata = NULL;
+    AVDictionary **metadata = NULL;
 
     end= get_packetheader(nut, bc, 1, INFO_STARTCODE);
     end += avio_tell(bc);
@@ -459,7 +461,7 @@ static int decode_info_header(NUTContext *nut){
             }
             if(metadata && strcasecmp(name,"Uses")
                && strcasecmp(name,"Depends") && strcasecmp(name,"Replaces"))
-                av_metadata_set2(metadata, name, str_value, 0);
+                av_dict_set(metadata, name, str_value, 0);
         }
     }
 
@@ -785,7 +787,7 @@ static int nut_read_packet(AVFormatContext *s, AVPacket *pkt)
             pos-=8;
         }else{
             frame_code = avio_r8(bc);
-            if(bc->eof_reached)
+            if(url_feof(bc))
                 return -1;
             if(frame_code == 'N'){
                 tmp= frame_code;
@@ -922,14 +924,14 @@ static int nut_read_close(AVFormatContext *s)
 
 #if CONFIG_NUT_DEMUXER
 AVInputFormat ff_nut_demuxer = {
-    "nut",
-    NULL_IF_CONFIG_SMALL("NUT format"),
-    sizeof(NUTContext),
-    nut_probe,
-    nut_read_header,
-    nut_read_packet,
-    nut_read_close,
-    read_seek,
+    .name           = "nut",
+    .long_name      = NULL_IF_CONFIG_SMALL("NUT format"),
+    .priv_data_size = sizeof(NUTContext),
+    .read_probe     = nut_probe,
+    .read_header    = nut_read_header,
+    .read_packet    = nut_read_packet,
+    .read_close     = nut_read_close,
+    .read_seek      = read_seek,
     .extensions = "nut",
     .codec_tag = (const AVCodecTag * const []) { ff_codec_bmp_tags, ff_nut_video_tags, ff_codec_wav_tags, ff_nut_subtitle_tags, 0 },
 };