Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / ingenientdec.c

diff --git a/libavformat/ingenientdec.c b/libavformat/ingenientdec.c
index eb24da9cac5df48e92bb9f0043f3ba47c5eea20e..4a7ff09dbe579d10747b9fc203ebc1063e8e420d 100644 (file)
--- a/libavformat/ingenientdec.c
+++ b/libavformat/ingenientdec.c
@@ -35,11 +35,11 @@ static int ingenient_read_packet(AVFormatContext *s, AVPacket *pkt)
     w = avio_rl16(s->pb);
     h = avio_rl16(s->pb);
 
-    avio_seek(s->pb, 8, SEEK_CUR); // zero + size (padded?)
-    avio_seek(s->pb, 2, SEEK_CUR);
+    avio_skip(s->pb, 8); // zero + size (padded?)
+    avio_skip(s->pb, 2);
     unk1 = avio_rl16(s->pb);
     unk2 = avio_rl16(s->pb);
-    avio_seek(s->pb, 22, SEEK_CUR); // ASCII timestamp
+    avio_skip(s->pb, 22); // ASCII timestamp
 
     av_log(s, AV_LOG_DEBUG, "Ingenient packet: size=%d, width=%d, height=%d, unk1=%d unk2=%d\n",
         size, w, h, unk1, unk2);
@@ -61,11 +61,12 @@ static int ingenient_read_packet(AVFormatContext *s, AVPacket *pkt)
 AVInputFormat ff_ingenient_demuxer = {
     "ingenient",
     NULL_IF_CONFIG_SMALL("raw Ingenient MJPEG"),
-    0,
+    sizeof(FFRawVideoDemuxerContext),
     NULL,
     ff_raw_video_read_header,
     ingenient_read_packet,
     .flags= AVFMT_GENERIC_INDEX,
     .extensions = "cgi", // FIXME
     .value = CODEC_ID_MJPEG,
+    .priv_class = &ff_rawvideo_demuxer_class,
 };