diff --git a/libavcodec/ppc/fft_altivec.c b/libavcodec/ppc/fft_altivec.c
index a9acbc50d5..8fcc033b53 100644
--- a/libavcodec/ppc/fft_altivec.c
+++ b/libavcodec/ppc/fft_altivec.c
@@ -22,6 +22,7 @@
 
 #include "config.h"
 #include "libavutil/cpu.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/fft.h"
@@ -143,7 +144,7 @@ static void imdct_calc_altivec(FFTContext *s, FFTSample *output, const FFTSample
 av_cold void ff_fft_init_ppc(FFTContext *s)
 {
 #if HAVE_GNU_AS && HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     s->fft_calc   = ff_fft_calc_interleave_altivec;
diff --git a/libavcodec/ppc/fmtconvert_altivec.c b/libavcodec/ppc/fmtconvert_altivec.c
index fddeba6e0b..14aaf6bc9a 100644
--- a/libavcodec/ppc/fmtconvert_altivec.c
+++ b/libavcodec/ppc/fmtconvert_altivec.c
@@ -22,6 +22,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/mem.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/fmtconvert.h"
 
@@ -164,7 +165,7 @@ av_cold void ff_fmt_convert_init_ppc(FmtConvertContext *c,
                                      AVCodecContext *avctx)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_altivec;
diff --git a/libavcodec/ppc/h264chroma_init.c b/libavcodec/ppc/h264chroma_init.c
index 08980a8803..6d656d46ba 100644
--- a/libavcodec/ppc/h264chroma_init.c
+++ b/libavcodec/ppc/h264chroma_init.c
@@ -22,6 +22,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/h264chroma.h"
@@ -52,7 +53,7 @@ av_cold void ff_h264chroma_init_ppc(H264ChromaContext *c, int bit_depth)
 #if HAVE_ALTIVEC
     const int high_bit_depth = bit_depth > 8;
 
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     if (!high_bit_depth) {
diff --git a/libavcodec/ppc/h264dsp.c b/libavcodec/ppc/h264dsp.c
index 93ad43622a..31dc141d29 100644
--- a/libavcodec/ppc/h264dsp.c
+++ b/libavcodec/ppc/h264dsp.c
@@ -22,6 +22,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/h264data.h"
@@ -745,7 +746,7 @@ av_cold void ff_h264dsp_init_ppc(H264DSPContext *c, const int bit_depth,
                                  const int chroma_format_idc)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     if (bit_depth == 8) {
diff --git a/libavcodec/ppc/h264qpel.c b/libavcodec/ppc/h264qpel.c
index aae6725973..3963344dce 100644
--- a/libavcodec/ppc/h264qpel.c
+++ b/libavcodec/ppc/h264qpel.c
@@ -22,6 +22,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/intreadwrite.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/h264qpel.h"
@@ -288,7 +289,7 @@ av_cold void ff_h264qpel_init_ppc(H264QpelContext *c, int bit_depth)
 #if HAVE_ALTIVEC
     const int high_bit_depth = bit_depth > 8;
 
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     if (!high_bit_depth) {
diff --git a/libavcodec/ppc/hpeldsp_altivec.c b/libavcodec/ppc/hpeldsp_altivec.c
index 92ce52af8d..fd6ae73915 100644
--- a/libavcodec/ppc/hpeldsp_altivec.c
+++ b/libavcodec/ppc/hpeldsp_altivec.c
@@ -28,6 +28,7 @@
 
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/hpeldsp.h"
@@ -449,7 +450,7 @@ static void avg_pixels8_xy2_altivec(uint8_t *block, const uint8_t *pixels, ptrdi
 av_cold void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     c->avg_pixels_tab[0][0]        = ff_avg_pixels16_altivec;
diff --git a/libavcodec/ppc/mpegaudiodsp_altivec.c b/libavcodec/ppc/mpegaudiodsp_altivec.c
index 6a23cf515a..c37f8ec975 100644
--- a/libavcodec/ppc/mpegaudiodsp_altivec.c
+++ b/libavcodec/ppc/mpegaudiodsp_altivec.c
@@ -23,6 +23,7 @@
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/internal.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/mpegaudiodsp.h"
 
@@ -132,7 +133,7 @@ static void apply_window_mp3(float *in, float *win, int *unused, float *out,
 av_cold void ff_mpadsp_init_ppc(MPADSPContext *s)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     s->apply_window_float = apply_window_mp3;
diff --git a/libavcodec/ppc/mpegvideo_altivec.c b/libavcodec/ppc/mpegvideo_altivec.c
index eb1663d345..98ef143eb9 100644
--- a/libavcodec/ppc/mpegvideo_altivec.c
+++ b/libavcodec/ppc/mpegvideo_altivec.c
@@ -27,6 +27,7 @@
 #include "config.h"
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/mpegvideo.h"
@@ -117,7 +118,7 @@ static void dct_unquantize_h263_altivec(MpegEncContext *s,
 av_cold void ff_MPV_common_init_ppc(MpegEncContext *s)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     if ((s->avctx->dct_algo == FF_DCT_AUTO) ||
diff --git a/libavcodec/ppc/vc1dsp_altivec.c b/libavcodec/ppc/vc1dsp_altivec.c
index d48c4b9bdf..90c3d27e82 100644
--- a/libavcodec/ppc/vc1dsp_altivec.c
+++ b/libavcodec/ppc/vc1dsp_altivec.c
@@ -22,6 +22,7 @@
 #include "config.h"
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/vc1dsp.h"
@@ -344,7 +345,7 @@ static void vc1_inv_trans_8x4_altivec(uint8_t *dest, int stride, int16_t *block)
 av_cold void ff_vc1dsp_init_ppc(VC1DSPContext *dsp)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     dsp->vc1_inv_trans_8x8 = vc1_inv_trans_8x8_altivec;
diff --git a/libavcodec/ppc/vorbisdsp_altivec.c b/libavcodec/ppc/vorbisdsp_altivec.c
index 56a865d94e..43f4d0325b 100644
--- a/libavcodec/ppc/vorbisdsp_altivec.c
+++ b/libavcodec/ppc/vorbisdsp_altivec.c
@@ -24,6 +24,7 @@
 #endif
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavcodec/vorbisdsp.h"
 
 #if HAVE_ALTIVEC
@@ -54,7 +55,7 @@ static void vorbis_inverse_coupling_altivec(float *mag, float *ang,
 av_cold void ff_vorbisdsp_init_ppc(VorbisDSPContext *c)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     c->vorbis_inverse_coupling = vorbis_inverse_coupling_altivec;
diff --git a/libavcodec/ppc/vp3dsp_altivec.c b/libavcodec/ppc/vp3dsp_altivec.c
index 612e6e486e..bce49e3170 100644
--- a/libavcodec/ppc/vp3dsp_altivec.c
+++ b/libavcodec/ppc/vp3dsp_altivec.c
@@ -23,6 +23,7 @@
 #include "config.h"
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/vp3dsp.h"
@@ -179,7 +180,7 @@ static void vp3_idct_add_altivec(uint8_t *dst, int stride, int16_t block[64])
 av_cold void ff_vp3dsp_init_ppc(VP3DSPContext *c, int flags)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     c->idct_put = vp3_idct_put_altivec;
diff --git a/libavcodec/ppc/vp8dsp_altivec.c b/libavcodec/ppc/vp8dsp_altivec.c
index 653ffb2786..e010dee4d2 100644
--- a/libavcodec/ppc/vp8dsp_altivec.c
+++ b/libavcodec/ppc/vp8dsp_altivec.c
@@ -23,6 +23,7 @@
 #include "config.h"
 #include "libavutil/cpu.h"
 #include "libavutil/mem.h"
+#include "libavutil/ppc/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/vp8dsp.h"
@@ -315,7 +316,7 @@ static void put_vp8_pixels16_altivec(uint8_t *dst, ptrdiff_t dstride, uint8_t *s
 av_cold void ff_vp78dsp_init_ppc(VP8DSPContext *c)
 {
 #if HAVE_ALTIVEC
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+    if (!PPC_ALTIVEC(av_get_cpu_flags()))
         return;
 
     c->put_vp8_epel_pixels_tab[0][0][0] = put_vp8_pixels16_altivec;