simple_idct: add 10-bit version

[ffmpeg.git] / libavcodec / ps2 / dsputil_mmi.c

diff --git a/libavcodec/ps2/dsputil_mmi.c b/libavcodec/ps2/dsputil_mmi.c
index f4503a9030e939c16d8067a9e620ed14fcff27c1..585709679b1f600efbed63df4a9ed90839e0dc5a 100644 (file)
--- a/libavcodec/ps2/dsputil_mmi.c
+++ b/libavcodec/ps2/dsputil_mmi.c
@@ -156,7 +156,8 @@ void dsputil_init_mmi(DSPContext* c, AVCodecContext *avctx)
 
     c->get_pixels = get_pixels_mmi;
 
-    if(idct_algo==FF_IDCT_AUTO || idct_algo==FF_IDCT_PS2){
+    if (avctx->bits_per_raw_sample <= 8 &&
+        (idct_algo==FF_IDCT_AUTO || idct_algo==FF_IDCT_PS2)) {
         c->idct_put= ff_mmi_idct_put;
         c->idct_add= ff_mmi_idct_add;
         c->idct    = ff_mmi_idct;