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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-06-11 02:21:21 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-06-11 02:22:53 +0200 |
| commit | 26be0e31fc486d81fcdf750ce895c6a5612be5ac (patch) | |
| tree | 328748004dca2125f732ca4541f7b7517386ecfd /libavcodec | |
| parent | aff0912da551ed93e8e37ae3e4f2d18cc79cdb36 (diff) | |
| parent | 205fdd4ea5e1264946917a26fde01e137a485f5a (diff) | |
| download | ffmpeg-26be0e31fc486d81fcdf750ce895c6a5612be5ac.tar.gz | |
Merge commit '205fdd4ea5e1264946917a26fde01e137a485f5a'
* commit '205fdd4ea5e1264946917a26fde01e137a485f5a':
ppc: Fix runtime CPU detection for apedsp, huffyuvdsp, svq1enc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/ppc/huffyuvdsp_altivec.c | 5 | ||||
| -rw-r--r-- | libavcodec/ppc/lossless_audiodsp_altivec.c | 5 | ||||
| -rw-r--r-- | libavcodec/ppc/svq1enc_altivec.c | 5 |
3 files changed, 15 insertions, 0 deletions
diff --git a/libavcodec/ppc/huffyuvdsp_altivec.c b/libavcodec/ppc/huffyuvdsp_altivec.c index 0052daeb64..6701524e4a 100644 --- a/libavcodec/ppc/huffyuvdsp_altivec.c +++ b/libavcodec/ppc/huffyuvdsp_altivec.c @@ -26,6 +26,8 @@ #endif #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/huffyuvdsp.h" @@ -52,6 +54,9 @@ static void add_bytes_altivec(uint8_t *dst, uint8_t *src, intptr_t w) av_cold void ff_huffyuvdsp_init_ppc(HuffYUVDSPContext *c) { #if HAVE_ALTIVEC + if (!PPC_ALTIVEC(av_get_cpu_flags())) + return; + c->add_bytes = add_bytes_altivec; #endif /* HAVE_ALTIVEC */ } diff --git a/libavcodec/ppc/lossless_audiodsp_altivec.c b/libavcodec/ppc/lossless_audiodsp_altivec.c index ee9be1832c..1ebb0f4aa3 100644 --- a/libavcodec/ppc/lossless_audiodsp_altivec.c +++ b/libavcodec/ppc/lossless_audiodsp_altivec.c @@ -24,6 +24,8 @@ #endif #include "libavutil/attributes.h" +#include "libavutil/cpu.h" +#include "libavutil/ppc/cpu.h" #include "libavutil/ppc/types_altivec.h" #include "libavcodec/lossless_audiodsp.h" @@ -72,6 +74,9 @@ static int32_t scalarproduct_and_madd_int16_altivec(int16_t *v1, av_cold void ff_llauddsp_init_ppc(LLAudDSPContext *c) { #if HAVE_ALTIVEC + if (!PPC_ALTIVEC(av_get_cpu_flags())) + return; + c->scalarproduct_and_madd_int16 = scalarproduct_and_madd_int16_altivec; #endif /* HAVE_ALTIVEC */ } diff --git a/libavcodec/ppc/svq1enc_altivec.c b/libavcodec/ppc/svq1enc_altivec.c index c2a53fb956..4e25e253f6 100644 --- a/libavcodec/ppc/svq1enc_altivec.c +++ b/libavcodec/ppc/svq1enc_altivec.c @@ -26,6 +26,8 @@ #endif #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/svq1enc.h" @@ -75,6 +77,9 @@ static int ssd_int8_vs_int16_altivec(const int8_t *pix1, const int16_t *pix2, av_cold void ff_svq1enc_init_ppc(SVQ1EncContext *c) { #if HAVE_ALTIVEC + if (!PPC_ALTIVEC(av_get_cpu_flags())) + return; + c->ssd_int8_vs_int16 = ssd_int8_vs_int16_altivec; #endif /* HAVE_ALTIVEC */ } |