diff options
Diffstat (limited to 'xine_fbfe_frontend.c')
| -rw-r--r-- | xine_fbfe_frontend.c | 390 |
1 files changed, 0 insertions, 390 deletions
diff --git a/xine_fbfe_frontend.c b/xine_fbfe_frontend.c deleted file mode 100644 index bdab04fa..00000000 --- a/xine_fbfe_frontend.c +++ /dev/null @@ -1,390 +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 1.20.2.5 2009-10-08 12:13:11 phintuka Exp $ - * - */ - -#include <inttypes.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <stdio.h> -#include <unistd.h> - -#if defined(__linux__) -# include <linux/kd.h> -#endif - -#ifdef boolean -# define HAVE_BOOLEAN -#endif -#include <jpeglib.h> -#undef boolean - -/* framegrab ports */ -#define XINE_ENABLE_EXPERIMENTAL_FEATURES - -#include <xine.h> -#ifndef XINE_ENGINE_INTERNAL -# define XINE_ENGINE_INTERNAL -# include <xine/xine_internal.h> -# undef XINE_ENGINE_INTERNAL -#else -# include <xine/xine_internal.h> -#endif -#include <xine/xineutils.h> -#include <xine/input_plugin.h> -#include <xine/plugin_catalog.h> - -#include "xine_input_vdr.h" -#include "xine/post.h" - -#include "xine_frontend.h" - - -/* - * data - */ - -typedef struct fbfe_s { - - /* function pointers / base class */ - union { - frontend_t fe; /* generic frontend */ - }; - - void (*update_display_size_cb)(frontend_t*); - void (*toggle_fullscreen_cb) (frontend_t*); - - /* from xine_frontend.c */ - double (*dest_pixel_aspect) (const frontend_t *, - double video_pixel_aspect, - int video_width, int video_height); - void (*frame_output_handler)(void *data, - int video_width, int video_height, - double video_pixel_aspect, - int *dest_x, int *dest_y, - int *dest_width, int *dest_height, - double *dest_pixel_aspect, - int *win_x, int *win_y); - - /* vdr */ - fe_keypress_f keypress; - - /* xine stuff */ - xine_t *xine; - xine_stream_t *stream; - xine_stream_t *slave_stream; - vdr_input_plugin_if_t *input_plugin; - xine_video_port_t *video_port; - xine_video_port_t *video_port_none; - xine_audio_port_t *audio_port; - xine_audio_port_t *audio_port_none; - xine_event_queue_t *event_queue; - - post_plugins_t *postplugins; - char *video_port_name; - char *aspect_controller; - - int xine_visual_type; - fb_visual_t vis; - - uint16_t pes_buffers; - - /* 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); - - /* frontend */ - double display_ratio; - double video_aspect; - uint16_t xpos, ypos; - uint16_t width, height; - uint16_t video_width, video_height; - uint8_t overscan; - uint8_t terminate_key_pressed; - uint8_t playback_finished; - uint8_t slave_playback_finished; - uint8_t aspect; - uint8_t cropping; - uint8_t scale_video; - uint8_t field_order; - - /* strings */ - char *configfile; - - /* display */ -/*char *modeline;*/ - int fd_tty; - - uint8_t fullscreen : 1; -/*uint8_t vmode_switch : 1;*/ - -} fbfe_t, fe_t; - -/* Common (non-X11/FB) frontend functions */ -#include "xine_frontend.c" - -static void fbfe_update_display_size(frontend_t *this_gen) -{ - fbfe_t *this = (fbfe_t*)this_gen; - if(this->fullscreen && this->video_port) { - this->width = this->video_port->get_property(this->video_port, - VO_PROP_WINDOW_WIDTH); - this->height = this->video_port->get_property(this->video_port, - VO_PROP_WINDOW_HEIGHT); - LOGDBG("Framebuffer size after initialization: %dx%d", - this->width, this->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->keypress = keyfunc; - this->keypress("KBD", ""); - } - - LOGDBG("fbfe_display_open(width=%d, height=%d, fullscreen=%d, display=%s)", - width, height, fullscreen, video_port); - - this->xpos = xpos; - this->ypos = ypos; - this->width = width; - this->height = height; - this->aspect = aspect; - this->cropping = 0; - this->field_order = 0/*field_order ? 1 : 0*/; - this->scale_video = scale_video; - this->overscan = 0; - this->display_ratio = 1.0; - this->aspect_controller = aspect_controller ? strdup(aspect_controller) : NULL; - - this->fullscreen = fullscreen; -/*this->vmode_switch = modeswitch;*/ -/*this->modeline = strdup(modeline ?: "");*/ - - /* setup xine FB visual */ - this->xine_visual_type = XINE_VISUAL_TYPE_FB; - this->vis.frame_output_cb = fe_frame_output_cb; - this->vis.user_data = this; - - /* select framebuffer device ? */ - if(video_port && !strncmp(video_port, "/dev/", 5)) - this->video_port_name = strdup(video_port); - else - this->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->xpos = xpos >= 0 ? xpos : this->xpos; - this->ypos = ypos >= 0 ? ypos : this->ypos; - this->width = width >= 0 ? width : this->width; - this->height = height >= 0 ? height : this->height; - this->aspect = aspect; - this->scale_video = scale_video; - this->field_order = field_order; - this->fullscreen = fullscreen; -/*this->vmode_switch = modeswitch;*/ -#if 0 - if(!modeswitch && strcmp(modeline, this->modeline)) { - strn0cpy(this->modeline, modeline, sizeof(this->modeline)); - /* 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->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->video_port_name); - this->video_port_name = NULL; - - free(this->aspect_controller); - this->aspect_controller = NULL; -} - -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->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->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; - - |