forked from enlightenment/efl
emotion: use eina_prefix to determine player location.
Move players from $bindir to $libdir/emotion/utils and find them with eina_prefix. I was willing to play with this prefix thing, quite nice ;-) SVN revision: 63077
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e5b7c25792
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@ -10,9 +10,8 @@ AM_CPPFLAGS = \
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-DPACKAGE_DATA_DIR=\"$(datadir)/$(PACKAGE)\" \
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@VLC_CFLAGS@
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pkgdir = $(libdir)/emotion/generic_players/$(MODULE_ARCH)
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bin_PROGRAMS = em_generic_vlc
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internal_bindir = $(libdir)/emotion/utils
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internal_bin_PROGRAMS = em_generic_vlc
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em_generic_vlc_SOURCES = emotion_generic_vlc.c
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em_generic_vlc_DEPENDENCIES = $(top_srcdir)/src/modules/generic/Emotion_Generic_Plugin.h
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@ -14,6 +14,8 @@
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#include "emotion_private.h"
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#include "emotion_generic.h"
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static Eina_Prefix *pfx = NULL;
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struct _default_players {
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const char *name;
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const char *cmdline;
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@ -29,18 +31,60 @@ static struct _default_players players[] = {
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static const char *
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_get_player(const char *name)
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{
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const char *selected_name = NULL;
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const char *libdir = eina_prefix_lib_get(pfx);
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static char buf[PATH_MAX];
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int i;
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if (!name)
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return players[0].cmdline;
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if (name)
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{
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for (i = 0; players[i].name; i++)
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{
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if (!strcmp(players[i].name, name))
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{
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selected_name = players[i].cmdline;
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break;
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}
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}
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}
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if ((!selected_name) && (name))
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selected_name = name;
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if (selected_name)
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{
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const char *cmd;
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if (selected_name[0] == '/') cmd = selected_name;
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else
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{
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snprintf(buf, sizeof(buf), "%s/emotion/utils/%s",
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libdir, selected_name);
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cmd = buf;
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}
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DBG("Try generic player '%s'", cmd);
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if (access(cmd, R_OK | X_OK) == 0)
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{
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INF("Using generic player '%s'", cmd);
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return cmd;
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}
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}
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for (i = 0; players[i].name; i++)
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{
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if (!strcmp(players[i].name, name))
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return players[i].cmdline;
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snprintf(buf, sizeof(buf), "%s/emotion/utils/%s",
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libdir, players[i].cmdline);
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DBG("Try generic player '%s'", buf);
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if (access(buf, R_OK | X_OK) == 0)
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{
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INF("Using fallback player '%s'", buf);
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return buf;
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}
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}
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return name;
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ERR("no generic player found, given name='%s'", name ? name : "");
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return NULL;
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}
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static void
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@ -500,8 +544,11 @@ static unsigned char
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em_init(Evas_Object *obj, void **emotion_video, Emotion_Module_Options *opt)
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{
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Emotion_Generic_Video *ev;
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const char *player;
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if (!emotion_video) return 0;
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player = _get_player(opt ? opt->player : NULL);
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if (!player) return 0;
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ev = (Emotion_Generic_Video *)calloc(1, sizeof(*ev));
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if (!ev) return 0;
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@ -511,7 +558,7 @@ em_init(Evas_Object *obj, void **emotion_video, Emotion_Module_Options *opt)
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ev->audio_mute = EINA_FALSE;
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ev->obj = obj;
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ev->cmdline = eina_stringshare_add(_get_player(opt->player));
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ev->cmdline = eina_stringshare_add(player);
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*emotion_video = ev;
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return _fork_and_exec(obj, ev);
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@ -1105,12 +1152,27 @@ static void module_close(Emotion_Video_Module *module, void *video)
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Eina_Bool
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generic_module_init(void)
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{
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if (!pfx)
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{
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pfx = eina_prefix_new(NULL, emotion_object_add,
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"EMOTION", "emotion", "AUTHORS",
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PACKAGE_BIN_DIR,
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PACKAGE_LIB_DIR,
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PACKAGE_DATA_DIR,
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"");
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if (!pfx) return EINA_FALSE;
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}
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return _emotion_module_register("generic", module_open, module_close);
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}
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void
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generic_module_shutdown(void)
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{
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if (pfx)
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{
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eina_prefix_free(pfx);
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pfx = NULL;
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}
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_emotion_module_unregister("generic");
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}
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