+++ /dev/null
-#define E_COMP_WL
-#include "e.h"
-#include <wayland-server.h>
-#include <Ecore_Wayland.h>
-#include "e_tizen_screenshooter_server_protocol.h"
-#include "e_tizen_screenshooter_server.h"
-
-#define SW_DUMP_FPS 30
-#define SW_DUMP_TIMEOUT ((double)1/SW_DUMP_FPS)
-
-typedef struct _Mirror
-{
- struct wl_resource *resource;
- struct wl_resource *shooter;
- struct wl_resource *output;
-
- Eina_Bool started;
-
- Ecore_Timer *sw_timer;
-
- Eina_List *buffer_queue;
-} Mirror;
-
-typedef struct _Mirror_Buffer
-{
- struct wl_resource *resource;
-
- Mirror *mirror;
-
- struct wl_shm_buffer *shm_buffer;
- int32_t stride;
- int32_t w, h;
- uint32_t format;
- void *data;
- Eina_Bool in_use;
-
- struct wl_signal destroy_signal;
- struct wl_listener destroy_listener;
-} Mirror_Buffer;
-
-static void _e_tizen_screenmirror_buffer_dequeue(Mirror_Buffer *buffer);
-
-static void
-_e_tizen_screenmirror_center_rect (int src_w, int src_h, int dst_w, int dst_h, Eina_Rectangle *fit)
-{
- float rw, rh;
-
- if (src_w <= 0 || src_h <= 0 || dst_w <= 0 || dst_h <= 0 || !fit)
- return;
-
- rw = (float)src_w / dst_w;
- rh = (float)src_h / dst_h;
-
- if (rw > rh)
- {
- fit->w = dst_w;
- fit->h = src_h * rw;
- fit->x = 0;
- fit->y = (dst_h - fit->h) / 2;
- }
- else if (rw < rh)
- {
- fit->w = src_w * rw;
- fit->h = dst_h;
- fit->x = (dst_w - fit->w) / 2;
- fit->y = 0;
- }
- else
- {
- fit->w = dst_w;
- fit->h = dst_h;
- fit->x = 0;
- fit->y = 0;
- }
-}
-
-static void
-_e_tizen_screenmirror_sw_dump(Mirror_Buffer *buffer)
-{
- Mirror *mirror = buffer->mirror;
- E_Comp_Wl_Output *output = wl_resource_get_user_data(mirror->output);
- Eina_Rectangle center = {0,};
-
- _e_tizen_screenmirror_center_rect(output->w, output->h, buffer->w, buffer->h, ¢er);
-
- printf ("@@@ %s(%d) %dx%d %dx%d d(%d,%d,%d,%d)\n", __FUNCTION__, __LINE__,
- output->w, output->h, buffer->w, buffer->h,
- center.x, center.y, center.w, center.h);
-
- wl_shm_buffer_begin_access(buffer->shm_buffer);
- evas_render_copy(e_comp->evas, buffer->data, buffer->stride,
- buffer->w, buffer->h, buffer->format,
- output->x, output->y, output->w, output->h,
- center.x, center.y, center.w, center.h);
- wl_shm_buffer_end_access(buffer->shm_buffer);
-}
-
-static Eina_Bool
-_e_tizen_screenmirror_sw_do_dump(void *data)
-{
- Mirror *mirror = data;
- Mirror_Buffer *buffer;
-
- buffer = eina_list_nth(mirror->buffer_queue, 0);
- if (buffer)
- {
- _e_tizen_screenmirror_sw_dump(buffer);
- _e_tizen_screenmirror_buffer_dequeue(buffer);
- }
-
- if (!eina_list_nth_list(mirror->buffer_queue, 0))
- {
- mirror->sw_timer = NULL;
- return ECORE_CALLBACK_CANCEL;
- }
- else
- return ECORE_CALLBACK_RENEW;
-}
-
-static Eina_Bool
-_e_tizen_screenmirror_buffer_queue(Mirror_Buffer *buffer)
-{
- Mirror *mirror = buffer->mirror;
-
- if (mirror->started && !mirror->sw_timer)
- mirror->sw_timer = ecore_timer_add(SW_DUMP_TIMEOUT,
- _e_tizen_screenmirror_sw_do_dump, mirror);
-
- mirror->buffer_queue = eina_list_append(mirror->buffer_queue, buffer);
-
- return EINA_TRUE;
-}
-
-static void
-_e_tizen_screenmirror_buffer_dequeue(Mirror_Buffer *buffer)
-{
- Mirror *mirror = buffer->mirror;
-
- if (!eina_list_data_find_list(mirror->buffer_queue, buffer))
- return;
-
- mirror->buffer_queue = eina_list_remove(mirror->buffer_queue, buffer);
- tizen_screenmirror_send_dequeued(mirror->resource, buffer->resource);
-
- if (!eina_list_nth_list(mirror->buffer_queue, 0))
- if (mirror->sw_timer)
- {
- ecore_timer_del(mirror->sw_timer);
- mirror->sw_timer = NULL;
- }
-}
-
-static void
-_e_tizen_screenmirror_buffer_cb_destroy(struct wl_listener *listener, void *data)
-{
- Mirror_Buffer *buffer = container_of(listener, Mirror_Buffer, destroy_listener);
-
- /* first, inform to other */
- wl_signal_emit(&buffer->destroy_signal, buffer);
-
- if (buffer->in_use) printf("%s: buffer in use\n", __FUNCTION__);
-
- /* then, dequeue and send dequeue event */
- _e_tizen_screenmirror_buffer_dequeue(buffer);
-
- free(buffer);
-}
-
-static Mirror_Buffer*
-_e_tizen_screenmirror_buffer_get(Mirror *mirror, struct wl_resource *resource)
-{
- Mirror_Buffer *buffer = NULL;
- struct wl_listener *listener;
-
- listener = wl_resource_get_destroy_listener(resource, _e_tizen_screenmirror_buffer_cb_destroy);
- if (listener)
- return container_of(listener, Mirror_Buffer, destroy_listener);
-
- if (!(buffer = E_NEW(Mirror_Buffer, 1))) return NULL;
-
- buffer->mirror = mirror;
- buffer->resource = resource;
-
- buffer->shm_buffer = wl_shm_buffer_get(resource);
- buffer->stride = wl_shm_buffer_get_stride(buffer->shm_buffer);
- buffer->w = wl_shm_buffer_get_width(buffer->shm_buffer);
- buffer->h = wl_shm_buffer_get_height(buffer->shm_buffer);
- buffer->format = wl_shm_buffer_get_format(buffer->shm_buffer);
- buffer->data = wl_shm_buffer_get_data(buffer->shm_buffer);
-
- wl_signal_init(&buffer->destroy_signal);
-
- buffer->destroy_listener.notify = _e_tizen_screenmirror_buffer_cb_destroy;
- wl_resource_add_destroy_listener(resource, &buffer->destroy_listener);
-
- return buffer;
-}
-
-static Mirror*
-_e_tizen_screenmirror_create(void)
-{
- Mirror *mirror;
-
- if (!(mirror = E_NEW(Mirror, 1))) return NULL;
-
- return mirror;
-}
-
-static void
-_e_tizen_screenmirror_destroy(Mirror *mirror)
-{
- Mirror_Buffer *buffer;
-
- if (mirror->sw_timer) ecore_timer_del(mirror->sw_timer);
-
- EINA_LIST_FREE(mirror->buffer_queue, buffer)
- if (buffer) _e_tizen_screenmirror_buffer_dequeue(buffer);
-
- free(mirror);
-}
-
-static void
-destroy_screenmirror(struct wl_resource *resource)
-{
- Mirror *mirror = wl_resource_get_user_data(resource);
-
- _e_tizen_screenmirror_destroy(mirror);
-}
-
-static void
-_e_tizen_screenmirror_cb_destroy(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
-{
- wl_resource_destroy(resource);
-}
-
-static void
-_e_tizen_screenmirror_cb_queue(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *buffer_resource)
-{
- Mirror *mirror = wl_resource_get_user_data(resource);
- Mirror_Buffer *buffer;
-
- if (!wl_shm_buffer_get(buffer_resource))
- {
- wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
- "tizen_screenshooter failed: wrong buffer resource");
- return;
- }
-
- buffer = _e_tizen_screenmirror_buffer_get(mirror, buffer_resource);
- if (!buffer)
- {
- wl_resource_post_no_memory(resource);
- return;
- }
-
- _e_tizen_screenmirror_buffer_queue(buffer);
-}
-
-static void
-_e_tizen_screenmirror_cb_dequeue(struct wl_client *client EINA_UNUSED, struct wl_resource *resource, struct wl_resource *buffer_resource)
-{
- Mirror *mirror = wl_resource_get_user_data(resource);
- Mirror_Buffer *buffer;
-
- if (!wl_shm_buffer_get(buffer_resource))
- {
- wl_resource_post_error(resource, WL_DISPLAY_ERROR_INVALID_OBJECT,
- "tizen_screenshooter failed: wrong buffer resource");
- return;
- }
-
- buffer = _e_tizen_screenmirror_buffer_get(mirror, buffer_resource);
- if (!eina_list_data_find_list(mirror->buffer_queue, buffer))
- return;
-
- _e_tizen_screenmirror_buffer_dequeue(buffer);
-}
-
-static void
-_e_tizen_screenmirror_cb_start(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
-{
- Mirror *mirror = wl_resource_get_user_data(resource);
-
- if (mirror->started) return;
-
- mirror->sw_timer = ecore_timer_add(SW_DUMP_TIMEOUT,
- _e_tizen_screenmirror_sw_do_dump, mirror);
- if (mirror->sw_timer)
- tizen_screenmirror_send_content(resource, TIZEN_SCREENMIRROR_CONTENT_NORMAL);
-
- mirror->started = EINA_TRUE;
-}
-
-static void
-_e_tizen_screenmirror_cb_stop(struct wl_client *client EINA_UNUSED, struct wl_resource *resource)
-{
- Mirror *mirror = wl_resource_get_user_data(resource);
-
- if (!mirror->started) return;
-
- mirror->started = EINA_FALSE;
-
- tizen_screenmirror_send_stop(resource);
-}
-
-static const struct tizen_screenmirror_interface _e_tizen_screenmirror_interface = {
- _e_tizen_screenmirror_cb_destroy,
- _e_tizen_screenmirror_cb_queue,
- _e_tizen_screenmirror_cb_dequeue,
- _e_tizen_screenmirror_cb_start,
- _e_tizen_screenmirror_cb_stop
-};
-
-static void
-_e_tizen_screenshooter_get_screenmirror(struct wl_client *client,
- struct wl_resource *resource,
- uint32_t id,
- struct wl_resource *output)
-{
- int version = wl_resource_get_version(resource);
- struct wl_resource *res;
- Mirror *mirror;
-
- mirror = _e_tizen_screenmirror_create();
- if (!mirror)
- {
- wl_resource_post_no_memory(resource);
- return;
- }
-
- res = wl_resource_create(client, &tizen_screenmirror_interface, version, id);
- if (res == NULL)
- {
- _e_tizen_screenmirror_destroy(mirror);
- wl_client_post_no_memory(client);
- return;
- }
-
- mirror->resource = res;
- mirror->shooter = resource;
- mirror->output = output;
-
- wl_resource_set_implementation(res, &_e_tizen_screenmirror_interface,
- mirror, destroy_screenmirror);
-}
-
-static const struct tizen_screenshooter_interface _e_tizen_screenshooter_interface =
-{
- _e_tizen_screenshooter_get_screenmirror
-};
-
-static void
-_e_tizen_screenshooter_cb_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
-{
- E_Comp_Data *cdata;
- struct wl_resource *res;
-
- if (!(cdata = data))
- {
- wl_client_post_no_memory(client);
- return;
- }
-
- if (!(res = wl_resource_create(client, &tizen_screenshooter_interface, MIN(version, 1), id)))
- {
- ERR("Could not create tizen_screenshooter resource: %m");
- wl_client_post_no_memory(client);
- return;
- }
-
- wl_resource_set_implementation(res, &_e_tizen_screenshooter_interface, cdata, NULL);
-}
-
-void*
-e_tizen_screenshooter_server_init(E_Module *m)
-{
- E_Comp_Data *cdata;
-
- if (!e_comp) return EINA_FALSE;
- if (!(cdata = e_comp->wl_comp_data)) return EINA_FALSE;
- if (!cdata->wl.disp) return EINA_FALSE;
-
- /* try to add tizen_screenshooter to wayland globals */
- if (!wl_global_create(cdata->wl.disp, &tizen_screenshooter_interface, 1,
- cdata, _e_tizen_screenshooter_cb_bind))
- {
- ERR("Could not add tizen_screenshooter to wayland globals: %m");
- return EINA_FALSE;
- }
-
- return m;
-}
-
-int
-e_tizen_screenshooter_server_shutdown(E_Module *m)
-{
- return 1;
-}
+++ /dev/null
-#ifndef TIZEN_SCREENSHOOTER_SERVER_PROTOCOL_H
-#define TIZEN_SCREENSHOOTER_SERVER_PROTOCOL_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdint.h>
-#include <stddef.h>
-#include "wayland-server.h"
-
-struct wl_client;
-struct wl_resource;
-
-struct tizen_screenshooter;
-struct tizen_screenmirror;
-
-extern const struct wl_interface tizen_screenshooter_interface;
-extern const struct wl_interface tizen_screenmirror_interface;
-
-/**
- * tizen_screenshooter - interface for tizen-screenshooter
- * @get_screenmirror: create a screenmirror object
- *
- * Clients can get a screenmirror object from this interface.
- */
-struct tizen_screenshooter_interface {
- /**
- * get_screenmirror - create a screenmirror object
- * @id: new screenmirror object
- * @output: output object for screenmirror
- *
- * Before using screenmirror, a client should get a screenmirror
- * object from display server.
- */
- void (*get_screenmirror)(struct wl_client *client,
- struct wl_resource *resource,
- uint32_t id,
- struct wl_resource *output);
-};
-
-
-#ifndef TIZEN_SCREENMIRROR_CONTENT_ENUM
-#define TIZEN_SCREENMIRROR_CONTENT_ENUM
-enum tizen_screenmirror_content {
- TIZEN_SCREENMIRROR_CONTENT_NORMAL = 0,
- TIZEN_SCREENMIRROR_CONTENT_VIDEO = 1,
-};
-#endif /* TIZEN_SCREENMIRROR_CONTENT_ENUM */
-
-/**
- * tizen_screenmirror - interface for screenmirror
- * @destroy: (none)
- * @queue: queue a buffer
- * @dequeue: dequeue a buffer
- * @start: (none)
- * @stop: (none)
- *
- * A client can use this interface to get stream images of screen. Before
- * starting, queue all buffers. Then, start a screenmirror. After starting,
- * a dequeued event will occur when drawing a captured image on a buffer is
- * finished. You might need to queue the dequeued buffer again to get a new
- * image from display server.
- */
-struct tizen_screenmirror_interface {
- /**
- * destroy - (none)
- */
- void (*destroy)(struct wl_client *client,
- struct wl_resource *resource);
- /**
- * queue - queue a buffer
- * @buffer: buffer object for screenmirror
- *
- *
- */
- void (*queue)(struct wl_client *client,
- struct wl_resource *resource,
- struct wl_resource *buffer);
- /**
- * dequeue - dequeue a buffer
- * @buffer: buffer object for screenmirror
- *
- * A user can dequeue a buffer from display server when he wants
- * to take back it from server.
- */
- void (*dequeue)(struct wl_client *client,
- struct wl_resource *resource,
- struct wl_resource *buffer);
- /**
- * start - (none)
- */
- void (*start)(struct wl_client *client,
- struct wl_resource *resource);
- /**
- * stop - (none)
- */
- void (*stop)(struct wl_client *client,
- struct wl_resource *resource);
-};
-
-#define TIZEN_SCREENMIRROR_DEQUEUED 0
-#define TIZEN_SCREENMIRROR_CONTENT 1
-#define TIZEN_SCREENMIRROR_STOP 2
-
-#define TIZEN_SCREENMIRROR_DEQUEUED_SINCE_VERSION 1
-#define TIZEN_SCREENMIRROR_CONTENT_SINCE_VERSION 1
-#define TIZEN_SCREENMIRROR_STOP_SINCE_VERSION 1
-
-static inline void
-tizen_screenmirror_send_dequeued(struct wl_resource *resource_, struct wl_resource *buffer)
-{
- wl_resource_post_event(resource_, TIZEN_SCREENMIRROR_DEQUEUED, buffer);
-}
-
-static inline void
-tizen_screenmirror_send_content(struct wl_resource *resource_, uint32_t content)
-{
- wl_resource_post_event(resource_, TIZEN_SCREENMIRROR_CONTENT, content);
-}
-
-static inline void
-tizen_screenmirror_send_stop(struct wl_resource *resource_)
-{
- wl_resource_post_event(resource_, TIZEN_SCREENMIRROR_STOP);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
projects / platform / upstream / enlightenment.git / commitdiff