Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / vocdec.c

diff --git a/libavformat/vocdec.c b/libavformat/vocdec.c
index cb496bf7c2071e737e5b828405b79b54a0b392a6..b0195e90c329123c6b46ec67e23ba9237e2f9bc6 100644 (file)
--- a/libavformat/vocdec.c
+++ b/libavformat/vocdec.c
@@ -45,13 +45,13 @@ static int voc_read_header(AVFormatContext *s, AVFormatParameters *ap)
     int header_size;
     AVStream *st;
 
-    avio_seek(pb, 20, SEEK_CUR);
+    avio_skip(pb, 20);
     header_size = avio_rl16(pb) - 22;
     if (header_size != 4) {
         av_log(s, AV_LOG_ERROR, "unknown header size: %d\n", header_size);
         return AVERROR(ENOSYS);
     }
-    avio_seek(pb, header_size, SEEK_CUR);
+    avio_skip(pb, header_size);
     st = av_new_stream(s, 0);
     if (!st)
         return AVERROR(ENOMEM);
@@ -78,9 +78,9 @@ voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size)
             return AVERROR(EIO);
         voc->remaining_size = avio_rl24(pb);
         if (!voc->remaining_size) {
-            if (url_is_streamed(s->pb))
+            if (!s->pb->seekable)
                 return AVERROR(EIO);
-            voc->remaining_size = url_fsize(pb) - url_ftell(pb);
+            voc->remaining_size = avio_size(pb) - avio_tell(pb);
         }
         max_size -= 4;
 
@@ -114,13 +114,13 @@ voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size)
             dec->bits_per_coded_sample = avio_r8(pb);
             dec->channels = avio_r8(pb);
             tmp_codec = avio_rl16(pb);
-            avio_seek(pb, 4, SEEK_CUR);
+            avio_skip(pb, 4);
             voc->remaining_size -= 12;
             max_size -= 12;
             break;
 
         default:
-            avio_seek(pb, voc->remaining_size, SEEK_CUR);
+            avio_skip(pb, voc->remaining_size);
             max_size -= voc->remaining_size;
             voc->remaining_size = 0;
             break;