multimedia/libva-intel-driver: expose Hybrid decoding

On Skylake this reduces CPU usage by half when decoding VP9.

6 files changed, 113 insertions, 0 deletions

diff --git a/multimedia/cmrt/Makefile b/multimedia/cmrt/Makefile
new file mode 100644
index 000000000000..fb5bdc315692
--- /dev/null
+++ b/multimedia/cmrt/Makefile
@@ -0,0 +1,30 @@
+# $FreeBSD$
+
+PORTNAME=	cmrt
+DISTVERSION=	1.0.6
+CATEGORIES=	multimedia
+
+MAINTAINER=	jbeich@FreeBSD.org
+COMMENT=	C for Media Runtime
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+ONLY_FOR_ARCHS=	amd64 i386
+ONLY_FOR_ARCHS_REASON=	Only Intel GPUs on x86 are supported
+
+LIB_DEPENDS=	libdrm_intel.so:graphics/libdrm \
+		libva.so:multimedia/libva
+
+USES=		autoreconf compiler:c11 libtool pkgconfig
+USE_GITHUB=	yes
+USE_LDCONFIG=	yes
+GH_ACCOUNT=	intel
+GNU_CONFIGURE=	yes
+INSTALL_TARGET=	install-strip
+
+post-patch:
+	@${REINPLACE_CMD} -e '/-g/d; /-O2/d' \
+		${WRKSRC}/src/Makefile.am
+
+.include <bsd.port.mk>
diff --git a/multimedia/cmrt/distinfo b/multimedia/cmrt/distinfo
new file mode 100644
index 000000000000..5cef548ee681
--- /dev/null
+++ b/multimedia/cmrt/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1473292298
+SHA256 (intel-cmrt-1.0.6_GH0.tar.gz) = ca22e905a2717fc740e703e65a0061a0e11f4ea513ba970bbc10b3bd6d28e6e0
+SIZE (intel-cmrt-1.0.6_GH0.tar.gz) = 3717552
diff --git a/multimedia/cmrt/files/patch-i386 b/multimedia/cmrt/files/patch-i386
new file mode 100644
index 000000000000..b04474e9f775
--- /dev/null
+++ b/multimedia/cmrt/files/patch-i386
@@ -0,0 +1,28 @@
+In file included from cm_device.cpp:31:
+In file included from ./cm_device.h:37:
+In file included from ./cm_array.h:31:
+./cm_mem.h:200:17: error: invalid output size for constraint '=a'
+                                             :"=a"(local_rax), "=r"(local_rbx),
+                                                   ^
+
+--- src/cm_mem.h.orig	2016-09-07 23:51:38 UTC
++++ src/cm_mem.h
+@@ -194,7 +194,9 @@ inline void GetCPUID(int CPUInfo[4], int InfoType)
+ 			CPUInfo[1] = local_ebx;
+ 			CPUInfo[2] = local_ecx;
+ 			CPUInfo[3] = local_edx;
+-		} else {
++		}
++#ifdef __LP64__
++		  else {
+ 			uint64_t local_rax, local_rbx, local_rcx, local_rdx;
+ 			__asm__ __volatile__("push %%rbx      \n\t" "cpuid           \n\t" "mov %%rbx, %1   \n\t" "pop %%rbx       \n\t"	/* restore the old %ebx */
+ 					     :"=a"(local_rax), "=r"(local_rbx),
+@@ -206,6 +208,7 @@ inline void GetCPUID(int CPUInfo[4], int InfoType)
+ 			CPUInfo[2] = local_rcx;
+ 			CPUInfo[3] = local_rdx;
+ 		}
++#endif
+ 
+ #ifndef NO_EXCEPTION_HANDLING
+ 	}
diff --git a/multimedia/cmrt/files/patch-memalign b/multimedia/cmrt/files/patch-memalign
new file mode 100644
index 000000000000..40f7447ff1ac
--- /dev/null
+++ b/multimedia/cmrt/files/patch-memalign
@@ -0,0 +1,40 @@
+memalign is Linux-specific, so use C11 aligned_alloc instead
+
+--- src/cm_rt_linux.h.orig	2016-09-07 23:51:38 UTC
++++ src/cm_rt_linux.h
+@@ -48,7 +48,6 @@ extern "C" {
+ #include <stdlib.h>
+ #include <stdint.h>
+ #include <math.h>
+-#include <malloc.h>
+ #include <string.h>
+ #include <sys/time.h>
+ #include <pthread.h>
+@@ -334,7 +333,7 @@ template <> inline const char *CM_TYPE_NAME_UNMANGLED 
+ 
+ inline void *CM_ALIGNED_MALLOC(size_t size, size_t alignment)
+ {
+-	return memalign(alignment, size);
++	return aligned_alloc(alignment, size);
+ }
+ 
+ inline void CM_ALIGNED_FREE(void *memory)
+--- src/os_utilities.c.orig	2016-09-07 23:51:38 UTC
++++ src/os_utilities.c
+@@ -40,7 +40,6 @@
+ #include <sys/types.h>
+ #include <sys/sem.h>
+ #include <signal.h>
+-#include <malloc.h>
+ #include "string.h"
+ #include <unistd.h>
+ 
+@@ -56,7 +55,7 @@ INT32 GenOsMemAllocCounter;
+    GENOS_OS_VERBOSEMESSAGE("GenOsMemAllocCounter = %d, Addr = 0x%x.", GenOsMemAllocCounter, ptr);   \
+    GENOS_OS_VERBOSEMESSAGE("<MemNinjaSysFreePtr memPtr = \"%d\" memType = \"Sys\"/>.", ptr);
+ 
+-#define _aligned_malloc(size, alignment)  memalign(alignment, size)
++#define _aligned_malloc(size, alignment)  aligned_alloc(alignment, size)
+ #define _aligned_free(ptr)                free(ptr)
+ 
+ PVOID GENOS_AlignedAllocMemory(SIZE_T size, SIZE_T alignment)
diff --git a/multimedia/cmrt/pkg-descr b/multimedia/cmrt/pkg-descr
new file mode 100644
index 000000000000..dc1b08777d38
--- /dev/null
+++ b/multimedia/cmrt/pkg-descr
@@ -0,0 +1,5 @@
+Media GPU kernel manager for Intel G45 & HD Graphics family. Allows to
+interface between Intel GPU's driver and a host program through a
+high-level language.
+
+WWW: https://01.org/linuxmedia
diff --git a/multimedia/cmrt/pkg-plist b/multimedia/cmrt/pkg-plist
new file mode 100644
index 000000000000..9e006d69ed9f
--- /dev/null
+++ b/multimedia/cmrt/pkg-plist
@@ -0,0 +1,7 @@
+etc/cmrt.conf
+include/cm_rt.h
+include/cm_rt_linux.h
+lib/libcmrt.so
+lib/libcmrt.so.1
+lib/libcmrt.so.1.1001.0
+libdata/pkgconfig/libcmrt.pc