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use FFSWAP()

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Originally committed as revision 9158 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2007-05-30 09:50:35 +00:00
parent 43e869147a
commit d6649b2a58
1 changed files with 2 additions and 4 deletions
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6
libavformat/rmdec.c
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@ -442,7 +442,7 @@ static int rm_read_packet(AVFormatContext *s, AVPacket *pkt)
RMContext *rm = s->priv_data; RMContext *rm = s->priv_data;
ByteIOContext *pb = &s->pb; ByteIOContext *pb = &s->pb;
AVStream *st; AVStream *st;
int i, len, tmp, j; int i, len, j;
int64_t timestamp, pos; int64_t timestamp, pos;
uint8_t *ptr; uint8_t *ptr;
int flags; int flags;
@ -610,9 +610,7 @@ resync:
if (st->codec->codec_id == CODEC_ID_AC3) { if (st->codec->codec_id == CODEC_ID_AC3) {
ptr = pkt->data; ptr = pkt->data;
for(j=0;j<len;j+=2) { for(j=0;j<len;j+=2) {
tmp = ptr[0]; FFSWAP(int, ptr[0], ptr[1]);
ptr[0] = ptr[1];
ptr[1] = tmp;
ptr += 2; ptr += 2;
} }
} }