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mxf: Fix off by one error in d10 aes3 decoding

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Without this fix the last sample was missing from the packet.
This commit is contained in:
Marton Balint 2012-07-19 01:23:20 +02:00 committed by Luca Barbato
parent 42f9132218
commit aa0cb16c15
1 changed files with 1 additions and 1 deletions
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2
libavformat/mxfdec.c
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@ -312,7 +312,7 @@ static int mxf_get_d10_aes3_packet(AVIOContext *pb, AVStream *st, AVPacket *pkt,
data_ptr = pkt->data;
end_ptr = pkt->data + length;
buf_ptr = pkt->data + 4; /* skip SMPTE 331M header */
for (; buf_ptr + st->codec->channels*4 < end_ptr; ) {
for (; end_ptr - buf_ptr >= st->codec->channels * 4; ) {
for (i = 0; i < st->codec->channels; i++) {
uint32_t sample = bytestream_get_le32(&buf_ptr);
if (st->codec->bits_per_coded_sample == 24)