[FFmpeg-cvslog] avcodec/ppc/idctdsp: Only select non bitexact IDCTs by default when bitexact is not set

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Jul 27 14:16:07 2014 +0200| [fbeb634e4dda69cd1b8554d20030b6946d52be02] | committer: Michael Niedermayer

avcodec/ppc/idctdsp: Only select non bitexact IDCTs by default when bitexact is not set

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fbeb634e4dda69cd1b8554d20030b6946d52be02
---

 libavcodec/ppc/idctdsp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/ppc/idctdsp.c b/libavcodec/ppc/idctdsp.c
index 6cc660f..419f188 100644
--- a/libavcodec/ppc/idctdsp.c
+++ b/libavcodec/ppc/idctdsp.c
@@ -249,7 +249,7 @@ av_cold void ff_idctdsp_init_ppc(IDCTDSPContext *c, AVCodecContext *avctx,
 #if HAVE_ALTIVEC
     if (PPC_ALTIVEC(av_get_cpu_flags())) {
         if (!high_bit_depth && avctx->lowres == 0) {
-            if ((avctx->idct_algo == FF_IDCT_AUTO) ||
+            if ((avctx->idct_algo == FF_IDCT_AUTO && !(avctx->flags & CODEC_FLAG_BITEXACT)) ||
                 (avctx->idct_algo == FF_IDCT_ALTIVEC)) {
                 c->idct      = idct_altivec;
                 c->idct_add  = idct_add_altivec;