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lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense

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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Anton Khirnov
2011-03-15 09:14:38 +01:00
committed by Ronald S. Bultje
parent cbf5d22d24
commit 45a8a02a41
76 changed files with 348 additions and 348 deletions
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8
libavformat/wc3movie.c
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@ -101,7 +101,7 @@ static int wc3_read_header(AVFormatContext *s,
wc3->vpkt.data = NULL; wc3->vpkt.size = 0;
/* skip the first 3 32-bit numbers */
avio_seek(pb, 12, SEEK_CUR);
avio_skip(pb, 12);
/* traverse through the chunks and load the header information before
* the first BRCH tag */
@ -114,12 +114,12 @@ static int wc3_read_header(AVFormatContext *s,
case SOND_TAG:
case INDX_TAG:
/* SOND unknown, INDX unnecessary; ignore both */
avio_seek(pb, size, SEEK_CUR);
avio_skip(pb, size);
break;
case PC__TAG:
/* number of palettes, unneeded */
avio_seek(pb, 12, SEEK_CUR);
avio_skip(pb, 12);
break;
case BNAM_TAG:
@ -240,7 +240,7 @@ static int wc3_read_packet(AVFormatContext *s,
case TEXT_TAG:
/* subtitle chunk */
#if 0
avio_seek(pb, size, SEEK_CUR);
avio_skip(pb, size);
#else
if ((unsigned)size > sizeof(text) || (ret = avio_read(pb, text, size)) != size)
ret = AVERROR(EIO);