diff options
| author | Måns Rullgård <mans@mansr.com> | 2009-05-28 22:35:58 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2009-05-28 22:35:58 +0000 |
| commit | b195a73d476b048563b1a5b2d9cecea4316314f1 (patch) | |
| tree | bad4981b70b8474f549be29d40f1803f794a0760 /libavcodec/bfin | |
| parent | 08ec1397f66df7de8e4a99e12e35a3005e88d3d5 (diff) | |
| download | ffmpeg-b195a73d476b048563b1a5b2d9cecea4316314f1.tar.gz | |
blackfin: use optimised (I)DCT only when ctx->(i)dct_algo is auto
Originally committed as revision 18975 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/bfin')
| -rw-r--r-- | libavcodec/bfin/dsputil_bfin.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavcodec/bfin/dsputil_bfin.c b/libavcodec/bfin/dsputil_bfin.c index 1a8ae3b505..4641c3b0b5 100644 --- a/libavcodec/bfin/dsputil_bfin.c +++ b/libavcodec/bfin/dsputil_bfin.c @@ -293,13 +293,16 @@ void dsputil_init_bfin( DSPContext* c, AVCodecContext *avctx ) c->put_no_rnd_pixels_tab[0][2] = bfin_put_pixels16_y2_nornd; c->put_no_rnd_pixels_tab[0][3] = ff_bfin_put_pixels16_xy2_nornd; - c->idct_permutation_type = FF_NO_IDCT_PERM; - c->fdct = ff_bfin_fdct; + if (avctx->dct_algo == FF_DCT_AUTO) + c->fdct = ff_bfin_fdct; + if (avctx->idct_algo==FF_IDCT_VP3) { + c->idct_permutation_type = FF_NO_IDCT_PERM; c->idct = ff_bfin_vp3_idct; c->idct_add = ff_bfin_vp3_idct_add; c->idct_put = ff_bfin_vp3_idct_put; - } else { + } else if (avctx->idct_algo == FF_IDCT_AUTO) { + c->idct_permutation_type = FF_NO_IDCT_PERM; c->idct = ff_bfin_idct; c->idct_add = bfin_idct_add; c->idct_put = bfin_idct_put; |