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mxfenc: avoid depending on private codec structures and functions

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-01-04 21:18:57 +01:00
parent 3db02b83e7
commit 8214c1d82c
1 changed files with 2 additions and 3 deletions
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5
libavformat/mxfenc.c
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@ -1401,7 +1401,7 @@ AVPacket *pkt)
MXFStreamContext *sc = st->priv_data;
int i, cid;
uint8_t* header_cid;
unsigned int frame_size = 0;
int frame_size = 0;
if (mxf->header_written)
return 1;
@ -1412,7 +1412,7 @@ AVPacket *pkt)
header_cid = pkt->data + 0x28;
cid = header_cid[0] << 24 | header_cid[1] << 16 | header_cid[2] << 8 | header_cid[3];
if ((i = ff_dnxhd_get_cid_table(cid)) < 0)
if ((frame_size = avpriv_dnxhd_get_frame_size(cid)) < 0)
return -1;
switch (cid) {
@ -1453,7 +1453,6 @@ AVPacket *pkt)
return -1;
}
frame_size = ff_dnxhd_cid_table[i].frame_size;
sc->codec_ul = &mxf_essence_container_uls[sc->index].codec_ul;
sc->aspect_ratio = (AVRational){ 16, 9 };