Import intel-vaapi-driver-1.7.3 as multimedia/intel-vaapi-driver

VA-API (Video Acceleration API) user mode driver for Intel GEN
Graphics family.

VA-API is an open-source library and API specification, which
provides access to graphics hardware acceleration capabilities for
video processing. It consists of a main library and driver-specific
acceleration backends for each supported hardware vendor.

The current video driver backend provides a bridge to the GEN GPUs
through the packaging of buffers and commands to be sent to the
i915 driver for exercising both hardware and shader functionality
for video decode, encode, and processing.

5 files changed, 100 insertions, 0 deletions

diff --git a/multimedia/intel-vaapi-driver/DESCR b/multimedia/intel-vaapi-driver/DESCR
new file mode 100644
index 00000000000..e8069977c99
--- /dev/null
+++ b/multimedia/intel-vaapi-driver/DESCR
@@ -0,0 +1,12 @@
+VA-API (Video Acceleration API) user mode driver for Intel GEN
+Graphics family.
+
+VA-API is an open-source library and API specification, which
+provides access to graphics hardware acceleration capabilities for
+video processing. It consists of a main library and driver-specific
+acceleration backends for each supported hardware vendor.
+
+The current video driver backend provides a bridge to the GEN GPUs
+through the packaging of buffers and commands to be sent to the
+i915 driver for exercising both hardware and shader functionality
+for video decode, encode, and processing.
diff --git a/multimedia/intel-vaapi-driver/Makefile b/multimedia/intel-vaapi-driver/Makefile
new file mode 100644
index 00000000000..ffad568ebed
--- /dev/null
+++ b/multimedia/intel-vaapi-driver/Makefile
@@ -0,0 +1,44 @@
+# $NetBSD: Makefile,v 1.1 2017/03/12 09:44:25 leot Exp $
+
+DISTNAME=	intel-vaapi-driver-1.7.3
+CATEGORIES=	multimedia
+MASTER_SITES=	${MASTER_SITE_GITHUB:=01org/}
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	https://github.com/01org/intel-vaapi-driver/
+COMMENT=	VA-API user mode driver for Intel GEN Graphics family
+LICENSE=	mit
+
+.include "../../multimedia/libva/available.mk"
+
+.if ${VAAPI_AVAILABLE} == "no"
+NOT_FOR_PLATFORM+=	${MACHINE_PLATFORM}
+.endif
+
+GNU_CONFIGURE=	yes
+USE_LIBTOOL=	yes
+USE_TOOLS+=	autoconf automake gmake pkg-config
+
+CONFIGURE_ARGS+=	--disable-wayland
+
+# XXX: Force installation in PREFIX.
+# XXX: LIBVA_DRIVERS_PATH - if undefined - is obtained via
+# XXX: `pkg-config libva --variable driverdir'. This is not desiderable
+# XXX: for native X.org so handle installation similarly to graphics/MesaLib
+# XXX: in order to be X11_TYPE agnostic.
+CONFIGURE_ENV+=		LIBVA_DRIVERS_PATH=${PREFIX}/lib/dri/
+
+.include "../../mk/bsd.prefs.mk"
+
+.if ${OPSYS} != "Linux"
+BUILDLINK_TRANSFORM+=	rm:-ldl
+.endif
+
+pre-configure:
+	${RUN} cd ${WRKSRC} && ${SH} ./autogen.sh
+
+.include "../../mk/dlopen.buildlink3.mk"
+.include "../../mk/pthread.buildlink3.mk"
+.include "../../multimedia/libva/buildlink3.mk"
+.include "../../x11/libdrm/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/multimedia/intel-vaapi-driver/PLIST b/multimedia/intel-vaapi-driver/PLIST
new file mode 100644
index 00000000000..e8f6d996cf1
--- /dev/null
+++ b/multimedia/intel-vaapi-driver/PLIST
@@ -0,0 +1,2 @@
+@comment $NetBSD: PLIST,v 1.1 2017/03/12 09:44:25 leot Exp $
+lib/dri/i965_drv_video.la
diff --git a/multimedia/intel-vaapi-driver/distinfo b/multimedia/intel-vaapi-driver/distinfo
new file mode 100644
index 00000000000..ec991ce857f
--- /dev/null
+++ b/multimedia/intel-vaapi-driver/distinfo
@@ -0,0 +1,7 @@
+$NetBSD: distinfo,v 1.1 2017/03/12 09:44:25 leot Exp $
+
+SHA1 (intel-vaapi-driver-1.7.3.tar.gz) = f2f412edc9d03567897b187d96343db68598fa37
+RMD160 (intel-vaapi-driver-1.7.3.tar.gz) = 2ba7c3d945733bf56f234fc5451422173a612f1d
+SHA512 (intel-vaapi-driver-1.7.3.tar.gz) = 57ae4fbf1bd5799e8a311fcd67eda1a8a6d5b5267df502b83f63f8bd0cdd510a4f78b4d09088833bfa2e98447d841c3d4e7229f4e75a9d9f4b8096fb14027878
+Size (intel-vaapi-driver-1.7.3.tar.gz) = 1648659 bytes
+SHA1 (patch-src_i965__decoder__utils.c) = 1719cac7ee434c92e1a7016ad4130615dd62ddaa
diff --git a/multimedia/intel-vaapi-driver/patches/patch-src_i965__decoder__utils.c b/multimedia/intel-vaapi-driver/patches/patch-src_i965__decoder__utils.c
new file mode 100644
index 00000000000..e505218c93c
--- /dev/null
+++ b/multimedia/intel-vaapi-driver/patches/patch-src_i965__decoder__utils.c
@@ -0,0 +1,35 @@
+$NetBSD: patch-src_i965__decoder__utils.c,v 1.1 2017/03/12 09:44:25 leot Exp $
+
+Use malloc(3) and free(3) instead of alloca(3).
+
+From upstream via issue pull request #77 (it will not needed
+for the next 1.8.0 version).
+
+--- src/i965_decoder_utils.c.orig	2016-11-10 05:04:36.000000000 +0000
++++ src/i965_decoder_utils.c
+@@ -23,7 +23,6 @@
+ 
+ #include "sysdeps.h"
+ #include <limits.h>
+-#include <alloca.h>
+ 
+ #include "intel_batchbuffer.h"
+ #include "intel_media.h"
+@@ -343,7 +342,7 @@ avc_get_first_mb_bit_offset_with_epb(
+     if (buf_size > data_size)
+         buf_size = data_size;
+ 
+-    buf = alloca(buf_size);
++    buf = malloc(buf_size);
+     ret = dri_bo_get_subdata(
+         slice_data_bo, slice_param->slice_data_offset,
+         buf_size, buf
+@@ -355,6 +354,8 @@ avc_get_first_mb_bit_offset_with_epb(
+             i += 2, j++, n++;
+     }
+ 
++    free(buf);
++
+     out_slice_data_bit_offset = in_slice_data_bit_offset + n * 8;
+ 
+     if (mode_flag == ENTROPY_CABAC)