diff options
| author | Janne Grunau <j@jannau.net> | 2014-04-05 13:46:51 +0200 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2014-04-06 21:18:49 +0200 |
| commit | 8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14 (patch) | |
| tree | fe474c79b62cf470d15fd1ee0f7993d19bf98788 /libavutil | |
| parent | a027d2a8731f7c95dbb57be470160f0f94d6c97d (diff) | |
| download | ffmpeg-8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14.tar.gz | |
aarch64: add armv8 CPU flag
Diffstat (limited to 'libavutil')
| -rw-r--r-- | libavutil/aarch64/cpu.c | 5 | ||||
| -rw-r--r-- | libavutil/aarch64/cpu.h | 1 | ||||
| -rw-r--r-- | libavutil/cpu.c | 2 | ||||
| -rw-r--r-- | libavutil/cpu.h | 1 |
4 files changed, 7 insertions, 2 deletions
diff --git a/libavutil/aarch64/cpu.c b/libavutil/aarch64/cpu.c index 2cc2ccd9ef..37a7d8defa 100644 --- a/libavutil/aarch64/cpu.c +++ b/libavutil/aarch64/cpu.c @@ -22,6 +22,7 @@ int ff_get_cpu_flags_aarch64(void) { - return AV_CPU_FLAG_NEON * HAVE_NEON | - AV_CPU_FLAG_VFP * HAVE_VFP; + return AV_CPU_FLAG_ARMV8 * HAVE_ARMV8 | + AV_CPU_FLAG_NEON * HAVE_NEON | + AV_CPU_FLAG_VFP * HAVE_VFP; } diff --git a/libavutil/aarch64/cpu.h b/libavutil/aarch64/cpu.h index 704df48b85..f5b1d89132 100644 --- a/libavutil/aarch64/cpu.h +++ b/libavutil/aarch64/cpu.h @@ -23,6 +23,7 @@ #include "libavutil/cpu.h" #include "libavutil/cpu_internal.h" +#define have_armv8(flags) CPUEXT(flags, ARMV8) #define have_neon(flags) CPUEXT(flags, NEON) #define have_vfp(flags) CPUEXT(flags, VFP) diff --git a/libavutil/cpu.c b/libavutil/cpu.c index d651eb2089..e755d1551d 100644 --- a/libavutil/cpu.c +++ b/libavutil/cpu.c @@ -126,6 +126,7 @@ int av_parse_cpu_flags(const char *s) { "vfpv3", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFPV3 }, .unit = "flags" }, { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, #elif ARCH_AARCH64 + { "armv8", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_ARMV8 }, .unit = "flags" }, { "neon", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_NEON }, .unit = "flags" }, { "vfp", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = AV_CPU_FLAG_VFP }, .unit = "flags" }, #endif @@ -185,6 +186,7 @@ static const struct { const char *name; } cpu_flag_tab[] = { #if ARCH_AARCH64 + { AV_CPU_FLAG_ARMV8, "armv8" }, { AV_CPU_FLAG_NEON, "neon" }, { AV_CPU_FLAG_VFP, "vfp" }, #elif ARCH_ARM diff --git a/libavutil/cpu.h b/libavutil/cpu.h index 517c520119..7cecccc9c4 100644 --- a/libavutil/cpu.h +++ b/libavutil/cpu.h @@ -61,6 +61,7 @@ #define AV_CPU_FLAG_VFP (1 << 3) #define AV_CPU_FLAG_VFPV3 (1 << 4) #define AV_CPU_FLAG_NEON (1 << 5) +#define AV_CPU_FLAG_ARMV8 (1 << 6) /** * Return the flags which specify extensions supported by the CPU. |