Hi!
Attached patches have found their way into a github merge request,
I will commit them if nobody objects.
Carl Eugen
From 16ea42a6337db216a605cc211df88eb6bb3dfda8 Mon Sep 17 00:00:00 2001
From: Arnav Gupta <championswim...@gmail.com>
Date: Wed, 10 Feb 2016 05:36:59 +0530
Subject: [PATCH 1/2] libavutil: fix old style function definition warnings
Change-Id: I879cef5a97542bba4a0923a79b94d044d62fcb7d
Signed-off-by: Arnav Gupta <championswim...@gmail.com>
---
libavutil/murmur3.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavutil/murmur3.c b/libavutil/murmur3.c
index 4271e01..ef853f4 100644
--- a/libavutil/murmur3.c
+++ b/libavutil/murmur3.c
@@ -60,7 +60,7 @@ static uint64_t inline get_k1(const uint8_t *src)
return k;
}
-static uint64_t inline get_k2(const uint8_t *src)
+static inline uint64_t get_k2(const uint8_t *src)
{
uint64_t k = AV_RL64(src + 8);
k *= c2;
@@ -69,7 +69,7 @@ static uint64_t inline get_k2(const uint8_t *src)
return k;
}
-static uint64_t inline update_h1(uint64_t k, uint64_t h1, uint64_t h2)
+static inline uint64_t update_h1(uint64_t k, uint64_t h1, uint64_t h2)
{
k ^= h1;
k = ROT(k, 27);
@@ -79,7 +79,7 @@ static uint64_t inline update_h1(uint64_t k, uint64_t h1,
uint64_t h2)
return k;
}
-static uint64_t inline update_h2(uint64_t k, uint64_t h1, uint64_t h2)
+static inline uint64_t update_h2(uint64_t k, uint64_t h1, uint64_t h2)
{
k ^= h2;
k = ROT(k, 31);
--
1.7.10.4
From 42766f345dbf398716c6fd9072f072f5fa91c940 Mon Sep 17 00:00:00 2001
From: Steve Kondik <st...@cyngn.com>
Date: Tue, 16 Dec 2014 01:37:57 -0800
Subject: [PATCH 2/2] avutil: Use _SC_NPROCESSORS_CONF
* On most Android devices, CPUs can appear and disappear due to hotplug
or CPU cluster management. Use the total number of CPUs instead so
that multithreaded decoding is properly optimized.
Change-Id: I1cbf000a1bda7b3abf0a84e971e752f176857385
---
libavutil/cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavutil/cpu.c b/libavutil/cpu.c
index 16e0c92..ab0965b 100644
--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
@@ -282,6 +282,8 @@ int av_cpu_count(void)
if (sysctl(mib, 2, &nb_cpus, &len, NULL, 0) == -1)
nb_cpus = 0;
+#elif defined(__ANDROID__) && HAVE_SYSCONF && defined(_SC_NPROCESSORS_CONF)
+ nb_cpus = sysconf(_SC_NPROCESSORS_CONF);
#elif HAVE_SYSCONF && defined(_SC_NPROC_ONLN)
nb_cpus = sysconf(_SC_NPROC_ONLN);
#elif HAVE_SYSCONF && defined(_SC_NPROCESSORS_ONLN)
--
1.7.10.4
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