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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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12
libavformat/msnwc_tcp.c
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@@ -104,19 +104,19 @@ static int msnwc_tcp_read_packet(AVFormatContext *ctx, AVPacket *pkt)
uint16_t keyframe;
uint32_t size, timestamp;
avio_seek(pb, 1, SEEK_CUR); /* one byte has been read ahead */
avio_seek(pb, 2, SEEK_CUR);
avio_seek(pb, 2, SEEK_CUR);
avio_skip(pb, 1); /* one byte has been read ahead */
avio_skip(pb, 2);
avio_skip(pb, 2);
keyframe = avio_rl16(pb);
size = avio_rl32(pb);
avio_seek(pb, 4, SEEK_CUR);
avio_seek(pb, 4, SEEK_CUR);
avio_skip(pb, 4);
avio_skip(pb, 4);
timestamp = avio_rl32(pb);
if(!size || av_get_packet(pb, pkt, size) != size)
return -1;
avio_seek(pb, 1, SEEK_CUR); /* Read ahead one byte of struct size like read_header */
avio_skip(pb, 1); /* Read ahead one byte of struct size like read_header */
pkt->pts = timestamp;
pkt->dts = timestamp;