From: Brad Smith via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: martin@martin.st, Brad Smith <brad@comstyle.com>
Subject: [FFmpeg-devel] [PATCH] libavutil/arm: Rename the HWCAP defines
Date: Mon, 22 Sep 2025 07:35:53 -0400
Message-ID: <aNE0mWjVH9-qJG9q@humpty.home.comstyle.com> (raw)
libavutil/arm: Rename the HWCAP defines
Rename the HWCAP defines to use the same naming scheme as AArch64 and PPC.
Signed-off-by: Brad Smith <brad@comstyle.com>
---
libavutil/arm/cpu.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/libavutil/arm/cpu.c b/libavutil/arm/cpu.c
index 8ec28143d7..2e2977efc9 100644
--- a/libavutil/arm/cpu.c
+++ b/libavutil/arm/cpu.c
@@ -47,12 +47,12 @@
#endif
/* Relevant HWCAP values from kernel headers */
-#define HWCAP_VFP (1 << 6)
-#define HWCAP_EDSP (1 << 7)
-#define HWCAP_THUMBEE (1 << 11)
-#define HWCAP_NEON (1 << 12)
-#define HWCAP_VFPv3 (1 << 13)
-#define HWCAP_TLS (1 << 15)
+#define HWCAP_ARM_VFP (1 << 6)
+#define HWCAP_ARM_EDSP (1 << 7)
+#define HWCAP_ARM_THUMBEE (1 << 11)
+#define HWCAP_ARM_NEON (1 << 12)
+#define HWCAP_ARM_VFPv3 (1 << 13)
+#define HWCAP_ARM_TLS (1 << 15)
static int get_auxval(uint32_t *hwcap)
{
@@ -101,19 +101,19 @@ static int get_cpuinfo(uint32_t *hwcap)
while (fgets(buf, sizeof(buf), f)) {
if (av_strstart(buf, "Features", NULL)) {
if (strstr(buf, " edsp "))
- *hwcap |= HWCAP_EDSP;
+ *hwcap |= HWCAP_ARM_EDSP;
if (strstr(buf, " tls "))
- *hwcap |= HWCAP_TLS;
+ *hwcap |= HWCAP_ARM_TLS;
if (strstr(buf, " thumbee "))
- *hwcap |= HWCAP_THUMBEE;
+ *hwcap |= HWCAP_ARM_THUMBEE;
if (strstr(buf, " vfp "))
- *hwcap |= HWCAP_VFP;
+ *hwcap |= HWCAP_ARM_VFP;
if (strstr(buf, " vfpv3 "))
- *hwcap |= HWCAP_VFPv3;
+ *hwcap |= HWCAP_ARM_VFPv3;
if (strstr(buf, " neon ") || strstr(buf, " asimd "))
- *hwcap |= HWCAP_NEON;
+ *hwcap |= HWCAP_ARM_NEON;
if (strstr(buf, " fp ")) // Listed on 64 bit ARMv8 kernels
- *hwcap |= HWCAP_VFP | HWCAP_VFPv3;
+ *hwcap |= HWCAP_ARM_VFP | HWCAP_ARM_VFPv3;
break;
}
}
@@ -135,7 +135,7 @@ int ff_get_cpu_flags_arm(void)
return flags;
#define check_cap(cap, flag) do { \
- if (hwcap & HWCAP_ ## cap) \
+ if (hwcap & HWCAP_ARM_ ## cap) \
flags |= AV_CPU_FLAG_ ## flag; \
} while (0)
--
2.51.0
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next reply other threads:[~2025-09-22 11:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-22 11:35 Brad Smith via ffmpeg-devel [this message]
2025-09-22 11:52 ` [FFmpeg-devel] " Martin Storsjö via ffmpeg-devel
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