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mxfdec: fix off by one error in d10 aes3 decoding 

Without this fix the last sample was missing from the packet.

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Marton Balint 2012-07-19 01:23:20 +02:00 committed by Michael Niedermayer
parent c49e0d2cdd
commit 3be02afb56
1 changed files with 1 additions and 1 deletions
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libavformat/mxfdec.c
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@ -322,7 +322,7 @@ static int mxf_get_d10_aes3_packet(AVIOContext *pb, AVStream *st, AVPacket *pkt,
data_ptr = pkt->data; data_ptr = pkt->data;
end_ptr = pkt->data + length; end_ptr = pkt->data + length;
buf_ptr = pkt->data + 4; /* skip SMPTE 331M header */ buf_ptr = pkt->data + 4; /* skip SMPTE 331M header */
for (; buf_ptr + st->codec->channels*4 < end_ptr; ) { for (; buf_ptr + st->codec->channels*4 <= end_ptr; ) {
for (i = 0; i < st->codec->channels; i++) { for (i = 0; i < st->codec->channels; i++) {
uint32_t sample = bytestream_get_le32(&buf_ptr); uint32_t sample = bytestream_get_le32(&buf_ptr);
if (st->codec->bits_per_coded_sample == 24) if (st->codec->bits_per_coded_sample == 24)