meta-agl: introduce transmitter plugin to weston

The waltham-transmitter is the plugin of weston to enable client apps
to share its surface between multiple domains.

v2 (jsmoeller): rebased to new layer structure
v3 (jsmoeller): squashed with previous commit
v4 (jsmoeller): merge with https://gerrit.automotivelinux.org/gerrit/#/c/16187
                to keep addition together in one patch
v5 (jsmoeller): remove unneeded file
v6 (jsmoeller): merge with https://gerrit.automotivelinux.org/gerrit/#/c/17223/
                to keep addition together in one patch
                (cherry picked from commit d3ebc4bf2eb0331226ef4eac79aaacd520ee5a60)
v7 (jsmoeller): After discussions during the integration session:
                - fix hardcoded lib64 in source code
                - reduce package to just transmitter (render is part of the transmitter)
                - include waltham-transmitter in packagegroup (might not be final place)
v8 (tnaoko)   : add missing dependency plugins.

Change-Id: I7e607ed183f147fc0078bef54639207cfca80c6e
Signed-off-by: Wataru Mizuno <wmizuno@jp.adit-jv.com>
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Signed-off-by: Naoko Tanibata <tnaoko@jp.adit-jv.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/meta-agl-profile-graphical/recipes-graphics/wayland/weston/0017-ivi-shell-register-ivi_layout_interface.patch b/meta-agl-profile-graphical/recipes-graphics/wayland/weston/0017-ivi-shell-register-ivi_layout_interface.patch
new file mode 100644
index 000000000..87d883c02
--- /dev/null
+++ b/meta-agl-profile-graphical/recipes-graphics/wayland/weston/0017-ivi-shell-register-ivi_layout_interface.patch
@@ -0,0 +1,91 @@
+From 5b1d282c7a7d2badf74bb19f9ddc0d49d3d4562b Mon Sep 17 00:00:00 2001
+From: Emre Ucan <eucan@de.adit-jv.com>
+Date: Thu, 25 Jan 2018 14:36:10 +0100
+Subject: [PATCH] ivi-shell: register ivi_layout_interface
+
+Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
+Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
+---
+ ivi-shell/ivi-layout-export.h | 13 +++++++++++++
+ ivi-shell/ivi-layout.c        |  6 ++++++
+ ivi-shell/ivi-shell.c         |  2 --
+ 3 files changed, 19 insertions(+), 2 deletions(-)
+
+diff --git a/ivi-shell/ivi-layout-export.h b/ivi-shell/ivi-layout-export.h
+index 2317d6e..9452691 100644
+--- a/ivi-shell/ivi-layout-export.h
++++ b/ivi-shell/ivi-layout-export.h
+@@ -59,6 +59,7 @@ extern "C" {
+ 
+ #include "stdbool.h"
+ #include "compositor.h"
++#include "plugin-registry.h"
+ 
+ #define IVI_SUCCEEDED (0)
+ #define IVI_FAILED (-1)
+@@ -140,6 +141,8 @@ enum ivi_layout_transition_type{
+ 	IVI_LAYOUT_TRANSITION_MAX,
+ };
+ 
++#define IVI_LAYOUT_API_NAME "ivi_layout_api_v1"
++
+ struct ivi_layout_interface {
+ 
+ 	/**
+@@ -580,6 +583,16 @@ struct ivi_layout_interface {
+ 		(*get_surface)(struct weston_surface *surface);
+ };
+ 
++static inline const struct ivi_layout_interface *
++ivi_layout_get_api(struct weston_compositor *compositor)
++{
++	const void *api;
++	api = weston_plugin_api_get(compositor, IVI_LAYOUT_API_NAME,
++				    sizeof(struct ivi_layout_interface));
++
++	return (const struct ivi_layout_interface *)api;
++}
++
+ #ifdef __cplusplus
+ }
+ #endif /* __cplusplus */
+diff --git a/ivi-shell/ivi-layout.c b/ivi-shell/ivi-layout.c
+index 64e4ead..c2c1a35 100644
+--- a/ivi-shell/ivi-layout.c
++++ b/ivi-shell/ivi-layout.c
+@@ -2000,6 +2000,8 @@ ivi_layout_surface_create(struct weston_surface *wl_surface,
+ 	return ivisurf;
+ }
+ 
++static struct ivi_layout_interface ivi_layout_interface;
++
+ void
+ ivi_layout_init_with_compositor(struct weston_compositor *ec)
+ {
+@@ -2028,6 +2030,10 @@ ivi_layout_init_with_compositor(struct weston_compositor *ec)
+ 
+ 	layout->transitions = ivi_layout_transition_set_create(ec);
+ 	wl_list_init(&layout->pending_transition_list);
++
++	weston_plugin_api_register(ec, IVI_LAYOUT_API_NAME,
++				   &ivi_layout_interface,
++				   sizeof(struct ivi_layout_interface));
+ }
+ 
+ static struct ivi_layout_interface ivi_layout_interface = {
+diff --git a/ivi-shell/ivi-shell.c b/ivi-shell/ivi-shell.c
+index 67619b8..2dabdf9 100644
+--- a/ivi-shell/ivi-shell.c
++++ b/ivi-shell/ivi-shell.c
+@@ -425,8 +425,6 @@ ivi_shell_setting_create(struct ivi_shell_setting *dest,
+ 	if (!dest->ivi_module &&
+ 	    weston_config_section_get_string(section, "ivi-module",
+ 					     &dest->ivi_module, NULL) < 0) {
+-		weston_log("Error: ivi-shell: No ivi-module set\n");
+-		result = -1;
+ 	}
+ 
+ 	weston_config_section_get_bool(section, "developermode",
+-- 
+2.7.4
+