summaryrefslogtreecommitdiff
path: root/xine_fbfe_frontend.c
diff options
context:
space:
mode:
Diffstat (limited to 'xine_fbfe_frontend.c')
-rw-r--r--xine_fbfe_frontend.c316
1 files changed, 0 insertions, 316 deletions
diff --git a/xine_fbfe_frontend.c b/xine_fbfe_frontend.c
deleted file mode 100644
index b1394dec..00000000
--- a/xine_fbfe_frontend.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- * xine_fbfe_frontend.c: Simple front-end, framebuffer functions
- *
- * See the main source file 'xineliboutput.c' for copyright information and
- * how to reach the author.
- *
- * $Id: xine_fbfe_frontend.c,v 1.45 2009-05-31 16:51:26 phintuka Exp $
- *
- */
-
-#include <inttypes.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#if defined(__linux__)
-# include <linux/kd.h>
-#endif
-
-#define LOG_MODULENAME "[vdr-fbfe] "
-#include "logdefs.h"
-
-#include "xine_frontend_internal.h"
-
-
-/*
- * data
- */
-
-typedef struct fbfe_s {
-
- /* function pointers / base class */
- union {
- frontend_t fe; /* generic frontend */
- fe_t x; /* xine frontend */
- };
-
- /* stored original handlers */
- int (*fe_xine_init)(frontend_t *this_gen, const char *audio_driver,
- const char *audio_port,
- const char *video_driver,
- int pes_buffers,
- const char *static_post_plugins,
- const char *config_file);
-
- /* display */
-/*char *modeline;*/
- int fd_tty;
-
- /* frontend */
- uint8_t fullscreen : 1;
-/*uint8_t vmode_switch : 1;*/
-
-} fbfe_t;
-
-static void fbfe_update_display_size(fe_t *this_gen)
-{
- fbfe_t *this = (fbfe_t*)this_gen;
- if(this->fullscreen && this->x.video_port) {
- this->x.width = this->x.video_port->get_property(this->x.video_port,
- VO_PROP_WINDOW_WIDTH);
- this->x.height = this->x.video_port->get_property(this->x.video_port,
- VO_PROP_WINDOW_HEIGHT);
- LOGDBG("Framebuffer size after initialization: %dx%d",
- this->x.width, this->x.height);
- }
-}
-
-/*
- * update_DFBARGS
- *
- * (optionally) add fbdev option to DFBARGS environment variable
- */
-static void update_DFBARGS(const char *fb_dev)
-{
- const char *env_old = getenv("DFBARGS");
- char *env_new = NULL;
-
- if (env_old) {
- char *env_tmp = strdup(env_old);
- char *head = strstr(env_tmp, "fbdev=");
-
- if (head) {
- char *tail = strchr(head, ',');
- if(head == env_tmp)
- head = NULL;
- else
- *head = 0;
- if(asprintf(&env_new, "%sfbdev=%s%s",
- head ? env_tmp : "", fb_dev, tail ? tail : "") < 0) {
- free(env_tmp);
- return;
- }
- } else {
- if(asprintf(&env_new, "fbdev=%s%s%s", fb_dev, env_tmp ? "," : "", env_tmp ?: "") < 0) {
- free(env_tmp);
- return;
- }
- }
- free(env_tmp);
-
- LOGMSG("replacing environment variable DFBARGS with %s (original was %s)",
- env_new, env_old);
-
- } else {
- if(asprintf(&env_new, "fbdev=%s", fb_dev) < 0)
- return;
-
- LOGMSG("setting environment variable DFBARGS to %s", env_new);
- }
-
- setenv("DFBARGS", env_new, 1);
- free(env_new);
-}
-
-/*
- * fbfe_display_open
- */
-static int fbfe_display_open(frontend_t *this_gen,
- int xpos, int ypos,
- int width, int height, int fullscreen, int hud,
- int modeswitch, const char *modeline, int aspect,
- fe_keypress_f keyfunc, int no_x_kbd, int gui_hotkeys,
- const char *video_port, int scale_video, int field_order,
- const char *aspect_controller, int window_id)
-{
- fbfe_t *this = (fbfe_t*)this_gen;
-
- if(!this)
- return 0;
-
- if(this->fd_tty >= 0)
- this->fe.fe_display_close(this_gen);
-
- if(keyfunc) {
- this->x.keypress = keyfunc;
- this->x.keypress("KBD", "");
- }
-
- LOGDBG("fbfe_display_open(width=%d, height=%d, fullscreen=%d, display=%s)",
- width, height, fullscreen, video_port);
-
- this->x.xpos = xpos;
- this->x.ypos = ypos;
- this->x.width = width;
- this->x.height = height;
- this->x.aspect = aspect;
-/*this->x.cropping = 0;*/
- this->x.field_order = field_order;
- this->x.scale_video = scale_video;
- this->x.overscan = 0;
- this->x.display_ratio = 1.0;
- this->x.aspect_controller = aspect_controller ? strdup(aspect_controller) : NULL;
-
- this->fullscreen = fullscreen;
-/*this->vmode_switch = modeswitch;*/
-/*this->modeline = strdup(modeline ?: "");*/
-
- /* setup xine FB visual */
- this->x.xine_visual_type = XINE_VISUAL_TYPE_FB;
- this->x.vis_fb.frame_output_cb = this->x.frame_output_handler;
- this->x.vis_fb.user_data = this;
-
- /* select framebuffer device ? */
- if(video_port && !strncmp(video_port, "/dev/", 5))
- this->x.video_port_name = strdup(video_port);
- else
- this->x.video_port_name = NULL;
-
- /* set console to graphics mode */
-#if defined(KDSETMODE) && defined(KD_GRAPHICS)
- if (isatty(STDIN_FILENO))
- this->fd_tty = dup(STDIN_FILENO);
- else
- this->fd_tty = open("/dev/tty", O_RDWR);
-
- if(this->fd_tty < 0)
- LOGERR("fbfe_display_open: error opening /dev/tty");
- else if (ioctl(this->fd_tty, KDSETMODE, KD_GRAPHICS) == -1)
- LOGERR("fbfe_display_open: failed to set /dev/tty to graphics mode");
-#else
-# warning No support for console graphics mode
- this->fd_tty = -1;
-#endif
-
- return 1;
-}
-
-/*
- * fbfe_display_config
- *
- * configure windows
- */
-static int fbfe_display_config(frontend_t *this_gen,
- int xpos, int ypos,
- int width, int height, int fullscreen,
- int modeswitch, const char *modeline,
- int aspect, int scale_video, int field_order)
-{
- fbfe_t *this = (fbfe_t*)this_gen;
-
- if(!this)
- return 0;
-
- this->x.xpos = xpos >= 0 ? xpos : this->x.xpos;
- this->x.ypos = ypos >= 0 ? ypos : this->x.ypos;
- this->x.width = width >= 0 ? width : this->x.width;
- this->x.height = height >= 0 ? height : this->x.height;
- this->x.aspect = aspect;
- this->x.scale_video = scale_video;
- this->x.field_order = field_order;
- this->fullscreen = fullscreen;
-/*this->vmode_switch = modeswitch;*/
-#if 0
- if(!modeswitch && strcmp(modeline, this->modeline)) {
- free(this->modeline);
- this->modeline = strdup(modeline ?: "");
- /* #warning XXX TODO - switch vmode */
- }
-#endif
-
- return 1;
-}
-
-static void fbfe_interrupt(frontend_t *this_gen)
-{
- /* stop fbfe_run() */
-}
-
-static int fbfe_run(frontend_t *this_gen)
-{
- fbfe_t *this = (fbfe_t*)this_gen;
-
- if (!this || this->fe.xine_is_finished(this_gen, 0) != FE_XINE_RUNNING)
- return 0;
-
- /* just sleep 500ms */
- select(0, NULL, NULL, NULL, &(struct timeval){ .tv_sec = 0, .tv_usec = 500*1000 });
-
- return 1;
-}
-
-static void fbfe_display_close(frontend_t *this_gen)
-{
- fbfe_t *this = (fbfe_t*)this_gen;
-
- if (!this)
- return;
-
- if (this->x.xine)
- this->fe.xine_exit(this_gen);
-
- if (this->fd_tty >= 0) {
-#if defined(KDSETMODE) && defined(KD_TEXT)
- if(ioctl(this->fd_tty, KDSETMODE, KD_TEXT) == -1)
- LOGERR("fbfe_display_close: failed to set /dev/tty to text mode");
-#endif
- close(this->fd_tty);
- this->fd_tty = -1;
- }
-
- free(this->x.video_port_name);
- this->x.video_port_name = NULL;
-
- free(this->x.aspect_controller);
- this->x.aspect_controller = NULL;
-#if 0
- free(this->modeline);
- this->modeline = NULL;
-#endif
-}
-
-static int fbfe_xine_init(frontend_t *this_gen, const char *audio_driver,
- const char *audio_port,
- const char *video_driver,
- int pes_buffers,
- const char *static_post_plugins,
- const char *config_file)
-{
- fbfe_t *this = (fbfe_t*)this_gen;
-
- if (video_driver && !strcmp(video_driver, "DirectFB"))
- update_DFBARGS(this->x.video_port_name);
-
- return this->fe_xine_init(this_gen, audio_driver, audio_port,
- video_driver, pes_buffers, static_post_plugins, config_file);
-}
-
-static frontend_t *fbfe_get_frontend(void)
-{
- fbfe_t *this = calloc(1, sizeof(fbfe_t));
-
- this->fd_tty = -1;
-
- init_fe((fe_t*)this);
-
- this->fe.fe_display_open = fbfe_display_open;
- this->fe.fe_display_config = fbfe_display_config;
- this->fe.fe_display_close = fbfe_display_close;
-
- this->fe.fe_run = fbfe_run;
- this->fe.fe_interrupt = fbfe_interrupt;
-
- this->x.update_display_size_cb = fbfe_update_display_size;
-
- /* override */
- this->fe_xine_init = this->fe.xine_init;
- this->fe.xine_init = fbfe_xine_init;
-
- return (frontend_t*)this;
-}
-
-/* ENTRY POINT */
-const fe_creator_f fe_creator __attribute__((visibility("default"))) = fbfe_get_frontend;
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-20 18:15:17 +0000