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frwu: use MKTAG to check marker instead of AV_RL32 

Using intreadwrite.h for this is overkill.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Paul B Mahol 2012-03-12 18:11:32 +00:00 committed by Ronald S. Bultje
parent 919f355438
commit 05d089a80b
1 changed files with 1 additions and 2 deletions
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3
libavcodec/frwu.c
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@ -22,7 +22,6 @@
#include "avcodec.h"
#include "bytestream.h"
#include "libavutil/intreadwrite.h"
static av_cold int decode_init(AVCodecContext *avctx)
{
@ -54,7 +53,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
av_log(avctx, AV_LOG_ERROR, "Packet is too small.\n");
return AVERROR_INVALIDDATA;
}
if (bytestream_get_le32(&buf) != AV_RL32("FRW1")) {
if (bytestream_get_le32(&buf) != MKTAG('F', 'R', 'W', '1')) {
av_log(avctx, AV_LOG_ERROR, "incorrect marker\n");
return AVERROR_INVALIDDATA;
}