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dnxhd: Add avpriv_dnxhd_get_frame_size()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
tags/n1.1
Michael Niedermayer 12 years ago
parent
commit
3db02b83e7
2 changed files with 10 additions and 0 deletions
  1. +8
    -0
      libavcodec/dnxhddata.c
  2. +2
    -0
      libavcodec/dnxhddata.h

+ 8
- 0
libavcodec/dnxhddata.c View File

@@ -1027,6 +1027,14 @@ int ff_dnxhd_get_cid_table(int cid)
return -1;
}

int avpriv_dnxhd_get_frame_size(int cid)
{
int i = ff_dnxhd_get_cid_table(cid);
if (i<0)
return i;
return ff_dnxhd_cid_table[i].frame_size;
}

int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth)
{
int i, j;


+ 2
- 0
libavcodec/dnxhddata.h View File

@@ -50,4 +50,6 @@ extern av_export const CIDEntry ff_dnxhd_cid_table[];
int ff_dnxhd_get_cid_table(int cid);
int ff_dnxhd_find_cid(AVCodecContext *avctx, int bit_depth);

int avpriv_dnxhd_get_frame_size(int cid);

#endif /* AVCODEC_DNXHDDATA_H */

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