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wmv2: Propagate the wmv2 idct permutation type to the dsputils context

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This fixes encoding where the idct setting originally was set to
FF_IDCT_AUTO and dsputil chose a default idct with a non-null
permutation - even if the permutation tables were updated,
dct_quantize in x86/mpegvideoenc_template.c also checked the
value of this type variable.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2013-01-23 23:14:27 +02:00
parent e90820d4f8
commit 57ed8debb9
1 changed files with 1 additions and 0 deletions
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libavcodec/wmv2.c
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@ -29,6 +29,7 @@ av_cold void ff_wmv2_common_init(Wmv2Context * w){
MpegEncContext * const s= &w->s;
ff_wmv2dsp_init(&w->wdsp);
s->dsp.idct_permutation_type = w->wdsp.idct_perm;
ff_init_scantable_permutation(s->dsp.idct_permutation,
w->wdsp.idct_perm);
ff_init_scantable(s->dsp.idct_permutation, &w->abt_scantable[0],