multimedia/libva{,-intel-driver}: clean up

- Add BUILD_DEPENDS to intel driver for wl_drm_interface fix
- Rewrite gettid() to make it easier to maintain
- Update description from upstream
- Drop unused v4l_compat dependency
- Drop unused USES=alias as <alloca.h> is gone
- Drop libGL dependency as intel driver uses libEGL via dlopen on Wayland
- Drop --program-prefix after vainfo moved to libva-utils
- Drop fmake workaround as USES=gmake is used
- Drop -ldl workaround for FreeBSD < 11.2
- Drop RTLD_NODELETE workaround for FreeBSD < 8.0
- Drop GLX_GLXEXT_VERSION workaround for Mesa < 7.8.1
- Drop Created by as the port diverged a lot (even more with Meson)
- Hint intel driver isn't actively developed (but still maintained)
- Clarify libdrm dependency

5 files changed, 60 insertions, 74 deletions

diff --git a/multimedia/libva/Makefile b/multimedia/libva/Makefile
index 8d7f0ec38b6b..5cf57391a66a 100644
--- a/multimedia/libva/Makefile
+++ b/multimedia/libva/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	libva
 PORTVERSION=	2.3.0
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	multimedia
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
@@ -15,23 +15,18 @@ COMMENT=	VAAPI wrapper and dummy driver
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BUILD_DEPENDS=	${LOCALBASE}/include/linux/videodev2.h:multimedia/v4l_compat
-RUN_DEPENDS=	${LOCALBASE}/include/linux/videodev2.h:multimedia/v4l_compat
 LIB_DEPENDS=	libdrm.so:graphics/libdrm
 
-USES=		autoreconf gmake libtool localbase pkgconfig tar:bzip2
+USES=		autoreconf gmake libtool pkgconfig tar:bzip2
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--program-prefix=va
 INSTALL_TARGET=	install-strip
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	intel
 
-LDFLAGS+=	-lpthread
-# prevent types conflict: videodev2.h vs. drm.h
-CFLAGS+=	-DHAVE_LINUX_INTEGER_TYPES
+LDFLAGS+=	-lpthread # for pthread_getthreadid_np
 
 OPTIONS_DEFINE=	DEBUG WAYLAND X11
 OPTIONS_DEFAULT=WAYLAND X11
@@ -51,8 +46,7 @@ post-patch:	.SILENT
 	${REINPLACE_CMD} -e 's|$${libdir}/\(pkgconfig\)|${PREFIX}/libdata/\1|' \
 		-e 's/"$$USE_X11:$$enable_glx" != "yes:no"/"$$USE_X11" != "no"/' \
 		${WRKSRC}/configure.ac
-	${REINPLACE_CMD} '/^export VA_HEADER_/d' \
-		${WRKSRC}/doc/Makefile.am
-	${REINPLACE_CMD} 's/-ldl//' ${WRKSRC}/va/Makefile.am
+# V4L2 is unused since http://github.com/intel/libva/commit/70074679333c
+	${REINPLACE_CMD} '/videodev2\.h/d' ${WRKSRC}/va/va_backend.h
 
 .include <bsd.port.mk>
diff --git a/multimedia/libva/files/patch-va_glx_va__glx__private.h b/multimedia/libva/files/patch-va_glx_va__glx__private.h
deleted file mode 100644
index 19aa82a91ca7..000000000000
--- a/multimedia/libva/files/patch-va_glx_va__glx__private.h
+++ /dev/null
@@ -1,11 +0,0 @@
---- va/glx/va_glx_private.h.orig	2017-10-21 04:49:28 UTC
-+++ va/glx/va_glx_private.h
-@@ -38,7 +38,7 @@ typedef void (*PFNGLXBINDTEXIMAGEEXTPROC)(Display *, G
- typedef void (*PFNGLXRELEASETEXIMAGEEXTPROC)(Display *, GLXDrawable, int);
- #endif
- 
--#if GLX_GLXEXT_VERSION < 27
-+#if GLX_GLXEXT_VERSION < 21
- /* XXX: this is not exactly that version but this is the only means to
-    make sure we have the correct <GL/glx.h> with those signatures */
- typedef GLXPixmap (*PFNGLXCREATEPIXMAPPROC)(Display *, GLXFBConfig, Pixmap, const int *);
diff --git a/multimedia/libva/files/patch-va_va.c b/multimedia/libva/files/patch-va_va.c
deleted file mode 100644
index c93738827602..000000000000
--- a/multimedia/libva/files/patch-va_va.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- va/va.c.orig	2017-10-21 04:49:28 UTC
-+++ va/va.c
-@@ -350,7 +350,7 @@ static VAStatus va_openDriver(VADisplay dpy, char *dri
-         strncat( driver_path, DRIVER_EXTENSION, strlen(DRIVER_EXTENSION) );
-         
-         va_infoMessage(dpy, "Trying to open %s\n", driver_path);
--#ifndef ANDROID
-+#if !defined(ANDROID) && defined(RTLD_NODELETE)
-         handle = dlopen( driver_path, RTLD_NOW | RTLD_GLOBAL | RTLD_NODELETE );
- #else
-         handle = dlopen( driver_path, RTLD_NOW| RTLD_GLOBAL);
diff --git a/multimedia/libva/files/patch-va_va__trace.c b/multimedia/libva/files/patch-va_va__trace.c
index a2c68629524b..70920a4a7faf 100644
--- a/multimedia/libva/files/patch-va_va__trace.c
+++ b/multimedia/libva/files/patch-va_va__trace.c
@@ -1,68 +1,82 @@
+- Implement gettid() for BSDs
+
 --- va/va_trace.c.orig	2018-02-12 06:32:11 UTC
 +++ va/va_trace.c
-@@ -50,6 +50,9 @@
+@@ -48,12 +48,40 @@
+ #include <unistd.h>
+ #include <sys/types.h>
  #include <sys/stat.h>
- #include <sys/syscall.h>
+-#include <sys/syscall.h>
  #include <pthread.h>
-+#ifdef __FreeBSD__
-+#include <pthread_np.h>
-+#endif
  #include <unistd.h>
  #include <time.h>
  #include <errno.h>
-@@ -290,7 +293,13 @@ static void add_trace_config_info(
+ 
++#if defined(__linux__)
++#include <sys/syscall.h>
++#elif defined(__DragonFly__)
++#include <sys/lwp.h>
++#elif defined(__FreeBSD__)
++#include <pthread_np.h>
++#elif defined(__NetBSD__)
++#include <lwp.h>
++#else // OpenBSD, Solaris
++#include <stdint.h>
++#endif
++
++#if !defined(__BIONIC__)
++static pid_t gettid()
++{
++#if defined(__linux__)
++  return syscall(__NR_gettid);
++#elif defined(__DragonFly__)
++  return lwp_gettid();
++#elif defined(__FreeBSD__)
++  return pthread_getthreadid_np();
++#elif defined(__NetBSD__)
++  return _lwp_self();
++#else // OpenBSD, Solaris
++  return (intptr_t) pthread_self();
++#endif
++}
++#endif
++
+ /*
+  * Env. to debug some issue, e.g. the decode/encode issue in a video conference scenerio:
+  * .LIBVA_TRACE=log_file: general VA parameters saved into log_file
+@@ -290,7 +318,7 @@ static void add_trace_config_info(
  {
      struct trace_config_info *pconfig_info;
      int idx = 0;
-+#ifdef __FreeBSD__
-+    pid_t thd_id = pthread_getthreadid_np();
-+#elif defined __DragonFly__
-+    pid_t thd_id = syscall(SYS_lwp_gettid);
-+#else
-     pid_t thd_id = syscall(__NR_gettid);
-+#endif
+-    pid_t thd_id = syscall(__NR_gettid);
++    pid_t thd_id = gettid();
  
      LOCK_RESOURCE(pva_trace);
  
-@@ -668,7 +677,13 @@ static struct trace_log_file *start_tracing2log_file(
+@@ -668,7 +696,7 @@ static struct trace_log_file *start_tracing2log_file(
  {
      struct trace_log_files_manager *plog_files_mgr = NULL;
      struct trace_log_file *plog_file = NULL;
-+#ifdef __FreeBSD__
-+    pid_t thd_id = pthread_getthreadid_np();
-+#elif defined __DragonFly__
-+    pid_t thd_id = syscall(SYS_lwp_gettid);
-+#else
-     pid_t thd_id = syscall(__NR_gettid);
-+#endif
+-    pid_t thd_id = syscall(__NR_gettid);
++    pid_t thd_id = gettid();
      int i = 0;
  
      LOCK_RESOURCE(pva_trace);
-@@ -707,7 +722,13 @@ static void refresh_log_file(
+@@ -707,7 +735,7 @@ static void refresh_log_file(
      struct trace_context *ptra_ctx)
  {
      struct trace_log_file *plog_file = NULL;
-+#ifdef __FreeBSD__
-+    pid_t thd_id = pthread_getthreadid_np();
-+#elif defined __DragonFly__
-+    pid_t thd_id = syscall(SYS_lwp_gettid);
-+#else
-     pid_t thd_id = syscall(__NR_gettid);
-+#endif
+-    pid_t thd_id = syscall(__NR_gettid);
++    pid_t thd_id = gettid();
      int i = 0;
  
      plog_file = ptra_ctx->plog_file;
-@@ -1230,7 +1251,13 @@ static void internal_TraceUpdateContext (
+@@ -1230,7 +1258,7 @@ static void internal_TraceUpdateContext (
  {
      struct trace_context *trace_ctx = NULL;
      int i = 0, delete = 1;
-+#ifdef __FreeBSD__
-+    pid_t thd_id = pthread_getthreadid_np();
-+#elif defined __DragonFly__
-+    pid_t thd_id = syscall(SYS_lwp_gettid);
-+#else
-     pid_t thd_id = syscall(__NR_gettid);
-+#endif
+-    pid_t thd_id = syscall(__NR_gettid);
++    pid_t thd_id = gettid();
  
      if(tra_ctx_idx >= MAX_TRACE_CTX_NUM)
          return;
diff --git a/multimedia/libva/pkg-descr b/multimedia/libva/pkg-descr
index b075ef0b945c..2a510e2f0aa3 100644
--- a/multimedia/libva/pkg-descr
+++ b/multimedia/libva/pkg-descr
@@ -1,6 +1,6 @@
-The main motivation for VAAPI (Video Acceleration API) is to enable
-hardware accelerated video decode/encode at various entry-points (VLD,
-IDCT, Motion Compensation etc.) for the prevailing coding standards
-today (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).
+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.
 
 WWW: https://github.com/intel/libva