Merge commit '5169e688956be3378adb3b16a93962fe0048f1c9'

* commit '5169e688956be3378adb3b16a93962fe0048f1c9':
  dsputil: Propagate bit depth information to all (sub)init functions

Conflicts:
	libavcodec/arm/dsputil_init_arm.c
	libavcodec/arm/dsputil_init_armv5te.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/arm/dsputil_init_neon.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/x86/dsputil_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

3 files changed, 14 insertions, 15 deletions

diff --git a/libavcodec/ppc/dsputil_altivec.c b/libavcodec/ppc/dsputil_altivec.c
index 36e530c3f4..eb8e5703c6 100644
--- a/libavcodec/ppc/dsputil_altivec.c
+++ b/libavcodec/ppc/dsputil_altivec.c
@@ -926,10 +926,9 @@ static int hadamard8_diff16_altivec(/* MpegEncContext */ void *s, uint8_t *dst,
     return score;
 }
 
-av_cold void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx)
+av_cold void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx,
+                                     unsigned high_bit_depth)
 {
-    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
-
     c->pix_abs[0][1] = sad16_x2_altivec;
     c->pix_abs[0][2] = sad16_y2_altivec;
     c->pix_abs[0][3] = sad16_xy2_altivec;
diff --git a/libavcodec/ppc/dsputil_altivec.h b/libavcodec/ppc/dsputil_altivec.h
index 8d8a7a2804..dc4da0b388 100644
--- a/libavcodec/ppc/dsputil_altivec.h
+++ b/libavcodec/ppc/dsputil_altivec.h
@@ -38,7 +38,8 @@ void ff_gmc1_altivec(uint8_t *dst, uint8_t *src, int stride, int h,
 void ff_idct_put_altivec(uint8_t *dest, int line_size, int16_t *block);
 void ff_idct_add_altivec(uint8_t *dest, int line_size, int16_t *block);
 
-void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx);
+void ff_dsputil_init_altivec(DSPContext *c, AVCodecContext *avctx,
+                             unsigned high_bit_depth);
 void ff_int_init_altivec(DSPContext *c, AVCodecContext *avctx);
 
 #endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */
diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c
index e9a5423786..cbb1cfbcc8 100644
--- a/libavcodec/ppc/dsputil_ppc.c
+++ b/libavcodec/ppc/dsputil_ppc.c
@@ -125,11 +125,10 @@ static long check_dcbzl_effect(void)
     return count;
 }
 
-av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx)
+av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx,
+                                 unsigned high_bit_depth)
 {
-    const int high_bit_depth = avctx->bits_per_raw_sample > 8;
     int mm_flags = av_get_cpu_flags();
-
     // common optimizations whether AltiVec is available or not
     if (!high_bit_depth) {
         switch (check_dcbzl_effect()) {
@@ -145,25 +144,25 @@ av_cold void ff_dsputil_init_ppc(DSPContext *c, AVCodecContext *avctx)
     }
 
     if (PPC_ALTIVEC(mm_flags)) {
-        ff_dsputil_init_altivec(c, avctx);
+        ff_dsputil_init_altivec(c, avctx, high_bit_depth);
         ff_int_init_altivec(c, avctx);
         c->gmc1 = ff_gmc1_altivec;
 
+        if (!high_bit_depth) {
 #if CONFIG_ENCODERS
-        if (avctx->bits_per_raw_sample <= 8 &&
-            (avctx->dct_algo == FF_DCT_AUTO ||
-             avctx->dct_algo == FF_DCT_ALTIVEC)) {
-            c->fdct = ff_fdct_altivec;
-        }
+            if (avctx->dct_algo == FF_DCT_AUTO ||
+                avctx->dct_algo == FF_DCT_ALTIVEC) {
+                c->fdct = ff_fdct_altivec;
+            }
 #endif //CONFIG_ENCODERS
-
-        if (avctx->lowres == 0 && avctx->bits_per_raw_sample <= 8) {
+          if (avctx->lowres == 0) {
             if ((avctx->idct_algo == FF_IDCT_AUTO) ||
                 (avctx->idct_algo == FF_IDCT_ALTIVEC)) {
                 c->idct_put              = ff_idct_put_altivec;
                 c->idct_add              = ff_idct_add_altivec;
                 c->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
             }
+          }
         }
     }
 }