blockdsp: remove high bitdepth parameter

It is only (mis-)used to set the dsp fucntions clear_block(s). But
these functions always work on 16bits-wide elements, which make
the parameter useless and actually harmful, as it causes all content
on more than 8-bits to not use accelerated functions.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

1 files changed, 1 insertions, 4 deletions

diff --git a/libavcodec/ppc/blockdsp.c b/libavcodec/ppc/blockdsp.c
index 0059b3b..65d2fef 100644
--- a/libavcodec/ppc/blockdsp.c
+++ b/libavcodec/ppc/blockdsp.c
@@ -143,10 +143,9 @@ static void clear_block_altivec(int16_t *block)
 }
 #endif /* HAVE_ALTIVEC */
 
-av_cold void ff_blockdsp_init_ppc(BlockDSPContext *c, unsigned high_bit_depth)
+av_cold void ff_blockdsp_init_ppc(BlockDSPContext *c)
 {
     // common optimizations whether AltiVec is available or not
-    if (!high_bit_depth) {
         switch (check_dcbzl_effect()) {
         case 32:
             c->clear_blocks = clear_blocks_dcbz32_ppc;
@@ -157,13 +156,11 @@ av_cold void ff_blockdsp_init_ppc(BlockDSPContext *c, unsigned high_bit_depth)
         default:
             break;
         }
-    }
 
 #if HAVE_ALTIVEC
     if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
-    if (!high_bit_depth)
         c->clear_block = clear_block_altivec;
 #endif /* HAVE_ALTIVEC */
 }