Re: [rocko 3/9] gstreamer1.0*-bad: Add drmallocator support

[Denys Dmytriyenko <denys@ti.com>]

On Thu, Mar 22, 2018 at 09:36:39AM +0530, Ramprasad N wrote:
> Signed-off-by: Ramprasad N <x0038811@ti.com>
> ---
>  ...gstdrmallocator-Add-DRM-allocator-support.patch | 480 +++++++++++++++++++++
>  .../gstreamer1.0-plugins-bad_1.12.2.bbappend       |  35 ++
>  2 files changed, 515 insertions(+)
>  create mode 100644 meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0001-gstdrmallocator-Add-DRM-allocator-support.patch
>  create mode 100644 meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.12.2.bbappend
> 
> diff --git a/meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0001-gstdrmallocator-Add-DRM-allocator-support.patch b/meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0001-gstdrmallocator-Add-DRM-allocator-support.patch
> new file mode 100644
> index 0000000..efd8cd0
> --- /dev/null
> +++ b/meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0001-gstdrmallocator-Add-DRM-allocator-support.patch
> @@ -0,0 +1,480 @@
> +From b425588c6ab12b1728f05f6f32071636661110bb Mon Sep 17 00:00:00 2001
> +From: Ramprasad N <x0038811@ti.com>
> +Date: Thu, 18 Jan 2018 16:49:11 +0530
> +Subject: [PATCH 1/5] gstdrmallocator: Add DRM allocator support
> +
> +Add DRM based allocator support.
> +
> +The following changes are included :
> +1. Use DRM dumb buffers and associated APIs for
> +dmabuf allocation.
> +2. Have DRM device fd a member of allocator object
> +3. Allocate GstMemory objects with mem_type as 'dmabuf'
> +
> +Signed-off-by: Pooja Prajod <a0132412@ti.com>
> +Signed-off-by: Ramprasad N <x0038811@ti.com>
> +---
> + configure.ac                              |   5 +
> + gst-libs/gst/Makefile.am                  |   4 +-
> + gst-libs/gst/drm/Makefile.am              |  33 +++++
> + gst-libs/gst/drm/gstdrmallocator.c        | 206 ++++++++++++++++++++++++++++++
> + gst-libs/gst/drm/gstdrmallocator.h        |  77 +++++++++++
> + pkgconfig/Makefile.am                     |   3 +
> + pkgconfig/gstreamer-drm-uninstalled.pc.in |  11 ++
> + pkgconfig/gstreamer-drm.pc.in             |  12 ++
> + 8 files changed, 349 insertions(+), 2 deletions(-)
> + create mode 100644 gst-libs/gst/drm/Makefile.am
> + create mode 100644 gst-libs/gst/drm/gstdrmallocator.c
> + create mode 100644 gst-libs/gst/drm/gstdrmallocator.h
> + create mode 100644 pkgconfig/gstreamer-drm-uninstalled.pc.in
> + create mode 100644 pkgconfig/gstreamer-drm.pc.in
> +
> +diff --git a/configure.ac b/configure.ac
> +index 30e26b8..9310114 100644
> +--- a/configure.ac
> ++++ b/configure.ac
> +@@ -611,6 +611,8 @@ if test x$with_egl_module_name != x; then
> +   AC_DEFINE_UNQUOTED(GST_GL_LIBEGL_MODULE_NAME, "$with_egl_module_name", [EGL module name])
> + fi
> + 
> ++PKG_CHECK_MODULES([DRM], [libdrm libdrm_omap], HAVE_KMS=yes, HAVE_KMS=no)
> ++
> + AC_ARG_ENABLE([wgl],
> +      [  --enable-wgl            Enable WGL support @<:@default=auto@:>@],
> +      [case "${enableval}" in
> +@@ -3576,6 +3578,7 @@ gst-libs/Makefile
> + gst-libs/gst/Makefile
> + gst-libs/gst/adaptivedemux/Makefile
> + gst-libs/gst/basecamerabinsrc/Makefile
> ++gst-libs/gst/drm/Makefile
> + gst-libs/gst/gl/Makefile
> + gst-libs/gst/gl/android/Makefile
> + gst-libs/gst/gl/cocoa/Makefile
> +@@ -3733,6 +3736,8 @@ pkgconfig/gstreamer-plugins-bad.pc
> + pkgconfig/gstreamer-plugins-bad-uninstalled.pc
> + pkgconfig/gstreamer-codecparsers.pc
> + pkgconfig/gstreamer-codecparsers-uninstalled.pc
> ++pkgconfig/gstreamer-drm.pc
> ++pkgconfig/gstreamer-drm-uninstalled.pc
> + pkgconfig/gstreamer-insertbin.pc
> + pkgconfig/gstreamer-insertbin-uninstalled.pc
> + pkgconfig/gstreamer-gl.pc
> +diff --git a/gst-libs/gst/Makefile.am b/gst-libs/gst/Makefile.am
> +index 338f708..b7a9007 100644
> +--- a/gst-libs/gst/Makefile.am
> ++++ b/gst-libs/gst/Makefile.am
> +@@ -15,12 +15,12 @@ OPENCV_DIR=opencv
> + endif
> + 
> + SUBDIRS = uridownloader adaptivedemux interfaces basecamerabinsrc codecparsers \
> +-	 insertbin mpegts base video audio player allocators $(GL_DIR) $(WAYLAND_DIR) \
> ++	 insertbin mpegts base video audio player allocators drm $(GL_DIR) $(WAYLAND_DIR) \
> + 	 $(OPENCV_DIR)
> + 
> + noinst_HEADERS = gst-i18n-plugin.h gettext.h glib-compat-private.h
> + DIST_SUBDIRS = uridownloader adaptivedemux interfaces gl basecamerabinsrc \
> +-	codecparsers insertbin mpegts wayland opencv base video audio player allocators
> ++	codecparsers insertbin mpegts wayland opencv base video audio player allocators drm
> + 
> + #dependencies
> + video, audio: base
> +diff --git a/gst-libs/gst/drm/Makefile.am b/gst-libs/gst/drm/Makefile.am
> +new file mode 100644
> +index 0000000..9a45dfb
> +--- /dev/null
> ++++ b/gst-libs/gst/drm/Makefile.am
> +@@ -0,0 +1,33 @@
> ++lib_LTLIBRARIES = libgstdrm-@GST_API_VERSION@.la
> ++
> ++CLEANFILES = $(BUILT_SOURCES)
> ++
> ++libgstdrm_@GST_API_VERSION@_la_SOURCES = \
> ++	gstdrmallocator.c 
> ++
> ++libgstdrm_@GST_API_VERSION@includedir = \
> ++	$(includedir)/gstreamer-@GST_API_VERSION@/gst/drm
> ++
> ++libgstdrm_@GST_API_VERSION@include_HEADERS = \
> ++	gstdrmallocator.h 
> ++
> ++libgstdrm_@GST_API_VERSION@_la_CFLAGS = \
> ++	$(DRM_CFLAGS) \
> ++	$(OMAPDRM_CFLAGS) \
> ++	$(GST_PLUGINS_BAD_CFLAGS) \
> ++	$(GST_PLUGINS_BASE_CFLAGS) \
> ++	-DGST_USE_UNSTABLE_API \
> ++	$(GST_CFLAGS)
> ++
> ++libgstdrm_@GST_API_VERSION@_la_LIBADD = \
> ++	$(DRM_LIBS) \
> ++	$(GST_PLUGINS_BASE_LIBS) \
> ++	$(GST_BASE_LIBS) \
> ++        -lgstallocators-$(GST_API_VERSION) \
> ++	$(GST_LIBS) 
> ++
> ++libgstdrm_@GST_API_VERSION@_la_LDFLAGS = \
> ++	$(DRM_LDFLAGS) \
> ++	$(GST_LIB_LDFLAGS) \
> ++	$(GST_ALL_LDFLAGS) \
> ++	$(GST_LT_LDFLAGS)
> +diff --git a/gst-libs/gst/drm/gstdrmallocator.c b/gst-libs/gst/drm/gstdrmallocator.c
> +new file mode 100644
> +index 0000000..b557ad2
> +--- /dev/null
> ++++ b/gst-libs/gst/drm/gstdrmallocator.c
> +@@ -0,0 +1,206 @@
> ++/*
> ++ * GStreamer
> ++ *
> ++ * Copyright (C) 2012 Texas Instruments
> ++ *
> ++ * Authors:
> ++ *  Pooja Prajod <poojaprajod@ti.com>
> ++ *
> ++ * This library is free software; you can redistribute it and/or
> ++ * modify it under the terms of the GNU Lesser General Public
> ++ * License as published by the Free Software Foundation
> ++ * version 2.1 of the License.
> ++ *
> ++ * This library is distributed in the hope that it will be useful,
> ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> ++ * Lesser General Public License for more details.
> ++ *
> ++ * You should have received a copy of the GNU Lesser General Public
> ++ * License along with this library; if not, write to the Free Software
> ++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
> ++ */
> ++
> ++/**
> ++ * SECTION:GstDRMAllocator
> ++ * @short_description: GStreamer DRM allocator support
> ++ *
> ++ * Since: 1.6.3
> ++ */
> ++
> ++
> ++#include "gstdrmallocator.h"
> ++#include <stdio.h>
> ++#include <stdlib.h>
> ++#include <string.h>
> ++#include <errno.h>
> ++#include <unistd.h>
> ++#include <sys/mman.h>
> ++#include <sys/types.h>
> ++
> ++#define INVALID_DRM_FD (-1)
> ++
> ++GST_DEBUG_CATEGORY (drmallocator_debug);
> ++#define GST_CAT_DEFAULT drmallocator_debug
> ++
> ++#define gst_drm_allocator_parent_class parent_class
> ++G_DEFINE_TYPE (GstDRMAllocator, gst_drm_allocator, GST_TYPE_FD_ALLOCATOR);
> ++
> ++static GstMemory *
> ++gst_drm_allocator_alloc (GstAllocator * allocator, gsize size,
> ++    GstAllocationParams * params)
> ++{
> ++  GstDRMAllocator *self = GST_DRM_ALLOCATOR (allocator);
> ++  int fd = -1;
> ++  int DrmDeviceFD = self->DrmDeviceFD;
> ++  GstMemory *mem;
> ++  /* Variable for DRM Dumb Buffers */
> ++
> ++  struct drm_mode_create_dumb creq;
> ++  struct drm_mode_destroy_dumb dreq;
> ++  int ret ;
> ++  
> ++  GST_LOG_OBJECT (self, "DRM Memory alloc");  
> ++  
> ++  memset(&creq, 0, sizeof(struct drm_mode_create_dumb));
> ++  /* 
> ++   We have only total size as argument to _allocator_alloc.
> ++   Since the DDR storage is linear, it is as good as saying
> ++   the buffer is of width = size and height = 1
> ++  */
> ++  creq.width = size;
> ++  creq.height = 1;
> ++  creq.bpp = 8;
> ++
> ++  /* Create a DRM dumb buffer */
> ++  ret = drmIoctl (DrmDeviceFD, DRM_IOCTL_MODE_CREATE_DUMB, &creq);
> ++  if (ret < 0) {
> ++    GST_ERROR_OBJECT (self, "Create DRM dumb buffer failed");
> ++    return NULL;
> ++  }
> ++  /* Get a dmabuf fd from the dumb buffer handle */
> ++  drmPrimeHandleToFD (DrmDeviceFD, creq.handle, DRM_CLOEXEC | O_RDWR, &fd);
> ++
> ++  if (fd < 0) {
> ++    GST_ERROR_OBJECT (self, "Invalid fd returned: %d", fd);
> ++    goto fail;
> ++  }
> ++
> ++  /* Get a dmabuf gstmemory with the fd */
> ++  mem = gst_fd_allocator_alloc (allocator, fd, size, 0);  
> ++
> ++  if (G_UNLIKELY (!mem)) {
> ++    GST_ERROR_OBJECT (self, "GstDmaBufMemory allocation failed");
> ++    close (fd);
> ++    goto fail;
> ++  }
> ++
> ++  return mem;
> ++
> ++  fail:
> ++    memset(&dreq, 0, sizeof(struct drm_mode_destroy_dumb));
> ++    dreq.handle = creq.handle;
> ++    drmIoctl (DrmDeviceFD, DRM_IOCTL_MODE_DESTROY_DUMB, &dreq);
> ++    return NULL;
> ++}
> ++
> ++static void
> ++gst_drm_allocator_free (GstAllocator * allocator, GstMemory * mem)
> ++{
> ++  GstDRMAllocator *self = GST_DRM_ALLOCATOR (allocator);
> ++  uint32_t handle = 0;
> ++  int DrmDeviceFD = self->DrmDeviceFD;
> ++  int fd = -1;
> ++
> ++  GST_LOG_OBJECT (self, "DRM Memory free");
> ++
> ++  g_return_if_fail (GST_IS_ALLOCATOR (allocator));
> ++  g_return_if_fail (mem != NULL);
> ++  g_return_if_fail (gst_is_drm_memory (mem));
> ++
> ++  fd = gst_fd_memory_get_fd (mem);
> ++  drmPrimeFDToHandle(DrmDeviceFD, fd, &handle);    
> ++
> ++  /* Incase there are some mapped memory, we unmap and ready it to be cleaned*/
> ++  GST_ALLOCATOR_CLASS (parent_class)->free (allocator, mem);
> ++
> ++  if (handle) {
> ++    struct drm_mode_destroy_dumb dreq;
> ++    memset(&dreq, 0, sizeof(struct drm_mode_destroy_dumb));
> ++    dreq.handle = handle;
> ++    drmIoctl (DrmDeviceFD, DRM_IOCTL_MODE_DESTROY_DUMB, &dreq);
> ++  }
> ++  
> ++  close (fd);
> ++}
> ++
> ++static void
> ++gst_drm_allocator_finalize (GObject * obj)
> ++{
> ++  GstDRMAllocator *self = GST_DRM_ALLOCATOR (obj);
> ++  GST_LOG_OBJECT (obj, "DRM Allocator finalize");
> ++
> ++  close (self->DrmDeviceFD);
> ++  self->DrmDeviceFD = INVALID_DRM_FD;
> ++
> ++  G_OBJECT_CLASS (parent_class)->finalize (obj);
> ++}
> ++
> ++static void
> ++gst_drm_allocator_class_init (GstDRMAllocatorClass * klass)
> ++{
> ++  GstAllocatorClass *drm_alloc = (GstAllocatorClass *) klass;
> ++
> ++  drm_alloc->alloc = GST_DEBUG_FUNCPTR (gst_drm_allocator_alloc);
> ++  drm_alloc->free = GST_DEBUG_FUNCPTR (gst_drm_allocator_free);
> ++  GST_DEBUG_CATEGORY_INIT (drmallocator_debug, "drmallocator", 0,
> ++    "GstDRMAllocator debug");
> ++
> ++}
> ++
> ++static void
> ++gst_drm_allocator_init (GstDRMAllocator * self)
> ++{
> ++  GstAllocator *alloc = GST_ALLOCATOR_CAST (self);
> ++  GObjectClass *object_class = G_OBJECT_CLASS (GST_DRM_ALLOCATOR_GET_CLASS(self));
> ++  
> ++  if (self->DrmDeviceFD <= 0) {
> ++    self->DrmDeviceFD = open("/dev/dri/card0", O_RDWR | O_CLOEXEC);
> ++    if (self->DrmDeviceFD < 0) {
> ++      GST_ERROR_OBJECT (self, "Failed to open DRM device");
> ++    } else {
> ++      drmDropMaster (self->DrmDeviceFD);
> ++    }
> ++  }
> ++
> ++  alloc->mem_type = GST_ALLOCATOR_DMABUF;
> ++
> ++  object_class->finalize = gst_drm_allocator_finalize;
> ++
> ++  GST_OBJECT_FLAG_UNSET (self, GST_ALLOCATOR_FLAG_CUSTOM_ALLOC);
> ++}
> ++
> ++void
> ++gst_drm_allocator_register (void)
> ++{
> ++  gst_allocator_register (GST_ALLOCATOR_DRM,
> ++      g_object_new (GST_TYPE_DRM_ALLOCATOR, NULL));
> ++}
> ++
> ++GstAllocator *
> ++gst_drm_allocator_get (void)
> ++{
> ++  GstAllocator *alloc;
> ++  alloc = gst_allocator_find (GST_ALLOCATOR_DRM);
> ++  if (!alloc) {
> ++    gst_drm_allocator_register();
> ++    alloc = gst_allocator_find (GST_ALLOCATOR_DRM);
> ++  }
> ++  return alloc; 
> ++}
> ++
> ++gboolean
> ++gst_is_drm_memory (GstMemory * mem)
> ++{
> ++  return gst_memory_is_type (mem, GST_ALLOCATOR_DMABUF);
> ++}
> +diff --git a/gst-libs/gst/drm/gstdrmallocator.h b/gst-libs/gst/drm/gstdrmallocator.h
> +new file mode 100644
> +index 0000000..1ca93ba
> +--- /dev/null
> ++++ b/gst-libs/gst/drm/gstdrmallocator.h
> +@@ -0,0 +1,77 @@
> ++/*
> ++ * GStreamer
> ++ *
> ++ * Copyright (C) 2012 Texas Instruments
> ++ *
> ++ * Authors:
> ++ *  Pooja Prajod <poojaprajod@ti.com>
> ++ *
> ++ * This library is free software; you can redistribute it and/or
> ++ * modify it under the terms of the GNU Lesser General Public
> ++ * License as published by the Free Software Foundation
> ++ * version 2.1 of the License.
> ++ *
> ++ * This library is distributed in the hope that it will be useful,
> ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
> ++ * Lesser General Public License for more details.
> ++ *
> ++ * You should have received a copy of the GNU Lesser General Public
> ++ * License along with this library; if not, write to the Free Software
> ++ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
> ++ */
> ++
> ++/**
> ++ * SECTION:GstDRMAllocator
> ++ * @short_description: GStreamer DRM allocator support
> ++ *
> ++ * Since: 1.6.3
> ++ */
> ++
> ++#ifndef __GSTDRMALLOCATOR_H__
> ++#define __GSTDRMALLOCATOR_H__
> ++
> ++#include <gst/gst.h>
> ++#include <gst/video/video.h>
> ++#include <gst/allocators/allocators.h>
> ++#include <stdint.h>
> ++
> ++#include <xf86drm.h>
> ++#include <xf86drmMode.h>
> ++#include <fcntl.h>
> ++
> ++G_BEGIN_DECLS
> ++
> ++#define GST_TYPE_DRM_ALLOCATOR                  (gst_drm_allocator_get_type ())
> ++#define GST_DRM_ALLOCATOR(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DRM_ALLOCATOR, GstDRMAllocator))
> ++#define GST_IS_DRM_ALLOCATOR(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DRM_ALLOCATOR))
> ++#define GST_DRM_ALLOCATOR_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DRM_ALLOCATOR, GstDRMAllocatorClass))
> ++#define GST_IS_DRM_ALLOCATOR_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DRM_ALLOCATOR))
> ++#define GST_DRM_ALLOCATOR_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_DRM_ALLOCATOR, GstDRMAllocatorClass))
> ++
> ++#define GST_ALLOCATOR_DRM "DRM"
> ++
> ++typedef struct _GstDRMAllocator GstDRMAllocator;
> ++typedef struct _GstDRMAllocatorClass GstDRMAllocatorClass;
> ++
> ++struct _GstDRMAllocator
> ++{
> ++  GstFdAllocator parent;
> ++  int DrmDeviceFD;
> ++};
> ++
> ++struct _GstDRMAllocatorClass
> ++{
> ++  GstFdAllocatorClass parent_class;
> ++};
> ++
> ++void gst_drm_allocator_register (void);
> ++GstAllocator * gst_drm_allocator_get (void);
> ++
> ++gboolean gst_is_drm_memory (GstMemory * mem);
> ++
> ++GType gst_drm_allocator_get_type (void);
> ++
> ++G_END_DECLS
> ++
> ++#endif /* __GSTDRMALLOCATOR_H__ */
> +diff --git a/pkgconfig/Makefile.am b/pkgconfig/Makefile.am
> +index 99e6332..f90c322 100644
> +--- a/pkgconfig/Makefile.am
> ++++ b/pkgconfig/Makefile.am
> +@@ -2,6 +2,7 @@
> + ### all of the standard pc files we need to generate
> + pcverfiles =  \
> + 	gstreamer-plugins-bad-@GST_API_VERSION@.pc \
> ++        gstreamer-drm-@GST_API_VERSION@.pc \
> + 	gstreamer-codecparsers-@GST_API_VERSION@.pc \
> + 	gstreamer-insertbin-@GST_API_VERSION@.pc \
> + 	gstreamer-mpegts-@GST_API_VERSION@.pc \
> +@@ -13,6 +14,7 @@ pcverfiles =  \
> + 
> + pcverfiles_uninstalled = \
> + 	gstreamer-plugins-bad-@GST_API_VERSION@-uninstalled.pc \
> ++        gstreamer-drm-@GST_API_VERSION@-uninstalled.pc \
> + 	gstreamer-codecparsers-@GST_API_VERSION@-uninstalled.pc \
> + 	gstreamer-insertbin-@GST_API_VERSION@-uninstalled.pc \
> + 	gstreamer-mpegts-@GST_API_VERSION@-uninstalled.pc \
> +@@ -59,6 +61,7 @@ pkgconfig_DATA = $(pcverfiles)
> + CLEANFILES = $(pcverfiles) $(pcverfiles_uninstalled)
> + pcinfiles = \
> +            gstreamer-plugins-bad.pc.in gstreamer-plugins-bad-uninstalled.pc.in \
> ++           gstreamer-drm.pc.in gstreamer-drm-uninstalled.pc.in \
> +            gstreamer-codecparsers.pc.in gstreamer-codecparsers-uninstalled.pc.in \
> +            gstreamer-gl.pc.in gstreamer-gl-uninstalled.pc.in \
> +            gstreamer-insertbin.pc.in gstreamer-insertbin-uninstalled.pc.in \
> +diff --git a/pkgconfig/gstreamer-drm-uninstalled.pc.in b/pkgconfig/gstreamer-drm-uninstalled.pc.in
> +new file mode 100644
> +index 0000000..9dcf978
> +--- /dev/null
> ++++ b/pkgconfig/gstreamer-drm-uninstalled.pc.in
> +@@ -0,0 +1,11 @@
> ++prefix=
> ++exec_prefix=
> ++libdir=${pcfiledir}/../gst-libs/gst/drm
> ++includedir=${pcfiledir}/../gst-libs
> ++
> ++Name: GStreamer DRM Allocator, Uninstalled
> ++Description: DRM Allocator for GStreamer elements, uninstalled
> ++Requires: gstreamer-@GST_MAJORMINOR@ gstreamer-base-@GST_MAJORMINOR@
> ++Version: @VERSION@
> ++Libs: -L${libdir} ${libdir}/libgstdrm-@GST_MAJORMINOR@.la
> ++Cflags: -I${includedir}
> +diff --git a/pkgconfig/gstreamer-drm.pc.in b/pkgconfig/gstreamer-drm.pc.in
> +new file mode 100644
> +index 0000000..d155e80
> +--- /dev/null
> ++++ b/pkgconfig/gstreamer-drm.pc.in
> +@@ -0,0 +1,12 @@
> ++prefix=@prefix@
> ++exec_prefix=@exec_prefix@
> ++libdir=@libdir@
> ++includedir=@includedir@/gstreamer-@GST_MAJORMINOR@
> ++
> ++Name: GStreamer DRM Allocator
> ++Description: DRM Allocator for GStreamer elements
> ++Requires: gstreamer-@GST_MAJORMINOR@ gstreamer-base-@GST_MAJORMINOR@
> ++Version: @VERSION@
> ++Libs: -L${libdir} -lgstdrm-@GST_MAJORMINOR@
> ++Cflags: -I${includedir}
> ++
> +-- 
> +1.9.1
> +
> diff --git a/meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.12.2.bbappend b/meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.12.2.bbappend
> new file mode 100644
> index 0000000..11a3867
> --- /dev/null
> +++ b/meta-arago-extras/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.12.2.bbappend
> @@ -0,0 +1,35 @@

This bbappend below looks very similar to the old one - I would have preferred 
to see it as a git move and a diff against the old one.


> +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
> +
> +PACKAGECONFIG = "faad"
> +
> +# gstreamer is now also included on Keystone, be mindful of any Graphics dependencies
> +PACKAGECONFIG_append_omap-a15 = " ${@bb.utils.contains('DISTRO_FEATURES','wayland','wayland','',d)}"
> +PACKAGECONFIG_append_ti43x = " ${@bb.utils.contains('DISTRO_FEATURES','wayland','wayland','',d)}"
> +PACKAGECONFIG_append_ti33x = " ${@bb.utils.contains('DISTRO_FEATURES','wayland','wayland','',d)}"
> +
> +DEPENDS_append_omap-a15 = " \
> +    libdrm \
> +"
> +
> +DEPENDS_append_ti43x = " \
> +    libdrm \
> +"
> +
> +DEPENDS_append_ti33x = " \
> +    libdrm \
> +"
> +
> +SRC_URI_append_ti43x = " \
> +    file://0001-gstdrmallocator-Add-DRM-allocator-support.patch \
> +"
> +
> +SRC_URI_append_ti33x = " \
> +"
> +
> +SRC_URI_append_omap-a15 = " \
> +    file://0001-gstdrmallocator-Add-DRM-allocator-support.patch \
> +"
> +
> +PACKAGE_ARCH = "${MACHINE_ARCH}"
> +
> +PR = "r1"
> -- 
> 1.9.1
> 
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