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authorMartin Storsjö <martin@martin.st>2013-04-03 03:56:33 -0700
committerMartin Storsjö <martin@martin.st>2013-04-08 12:28:52 +0300
commitaa8d89536d35af0a0c8d8bac2b452ffe7b82cae5 (patch)
tree8d96344fc2a121c79f778dcb84dfaa364e2bce6f /libavcodec
parentf4b0d12f5b3fb2fe825fb2ac9b2d9d9374baa5c5 (diff)
bfin: Don't use the vp3 idct functions if bitexact behaviour is expected
In the non-bitexact mode, vp3 currently decodes to the same frame crcs as before 28f9ab702 (and the output visually looks correct). Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/bfin/vp3_bfin.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/libavcodec/bfin/vp3_bfin.c b/libavcodec/bfin/vp3_bfin.c
index 4b57714eba..ee45e3cf71 100644
--- a/libavcodec/bfin/vp3_bfin.c
+++ b/libavcodec/bfin/vp3_bfin.c
@@ -53,6 +53,8 @@ void ff_bfin_vp3_idct_add (uint8_t *dest, int line_size, int16_t *block)
av_cold void ff_vp3dsp_init_bfin(VP3DSPContext *c, int flags)
{
- c->idct_add = ff_bfin_vp3_idct_add;
- c->idct_put = ff_bfin_vp3_idct_put;
+ if (!(flags & CODEC_FLAG_BITEXACT)) {
+ c->idct_add = ff_bfin_vp3_idct_add;
+ c->idct_put = ff_bfin_vp3_idct_put;
+ }
}