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validate: Add an action to set an external URI file on playbin at runtime

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This commit is contained in:
Thibault Saunier 2014-05-01 18:20:25 +02:00
parent 2a9e0824b2
commit a62560bc81
1 changed files with 49 additions and 0 deletions
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49
validate/tools/gst-validate.c
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@ -29,6 +29,7 @@
#include <string.h>
#include <gst/gst.h>
#include <gio/gio.h>
#include <gst/validate/validate.h>
#include <gst/validate/gst-validate-scenario.h>
#include <gst/validate/gst-validate-utils.h>
@ -163,6 +164,41 @@ _is_playbin_pipeline (int argc, gchar **argv)
return FALSE;
}
static gboolean
_execute_set_subtitles (GstValidateScenario * scenario, GstValidateAction * action)
{
gchar *uri, *fname;
GFile * tmpfile, *folder;
const gchar *subtitle_file, *subtitle_dir;
subtitle_file = gst_structure_get_string (action->structure, "subtitle-file");
g_return_val_if_fail (subtitle_file != NULL, FALSE);
subtitle_dir = gst_structure_get_string (action->structure, "subtitle-dir");
g_object_get (scenario->pipeline, "current-uri", &uri, NULL);
tmpfile = g_file_new_for_uri (uri);
g_free (uri);
folder = g_file_get_parent (tmpfile);
fname = g_strdup_printf ("%s%s%s%s",
subtitle_dir ? subtitle_dir : "",
subtitle_dir ? G_DIR_SEPARATOR_S : "",
g_file_get_basename (tmpfile),
subtitle_file);
gst_object_unref (tmpfile);
tmpfile = g_file_get_child (folder, fname);
g_free (fname);
gst_object_unref (folder);
uri = g_file_get_uri (tmpfile);
g_object_set (scenario->pipeline, "suburi", uri, NULL);
g_free (uri);
return TRUE;
}
static gboolean
_execute_switch_track (GstValidateScenario * scenario,
GstValidateAction * action)
@ -335,6 +371,19 @@ main (int argc, gchar ** argv)
#endif
if (_is_playbin_pipeline (argc, argv + 1)) {
const gchar *sub_mandatory_fields[] = { "subtitle-file", NULL };
gst_validate_add_action_type ("set-subtitle", _execute_set_subtitles,
sub_mandatory_fields,
"Action to wait set the subtitle file to use on a playbin pipeline. "
"The subtitles file that will be use should will be specified "
"relatively to the playbin URI in use thanks to the subtitle-file "
" action property. You can also specify a folder with subtitle-dir\n"
"For example if playbin.uri='file://some/uri.mov"
" and action looks like 'set-subtitle, subtitle-file=en.srt'"
" the subtitle URI will be set to 'file:///some/uri.mov.en.srt'",
FALSE);
/* Overriding default implementation */
gst_validate_add_action_type ("switch-track", _execute_switch_track, NULL,
"The 'switch-track' command can be used to switch tracks.\n"