ges-launch: Add support for +test-clip

Summary: With the pattern as a mandatory argument.

Reviewers: thiblahute

Differential Revision: http://phabricator.freedesktop.org/D68

data/completions/ges-launch-1.0

@@ -66,7 +66,16 @@ _ges_clip () {
 	then
 		_gst_mandatory_argument
 	else
-		COMPREPLY=( $(compgen -W "duration= inpoint= start= layer= $(ges-launch-1.0 help all | egrep '^  [a-zA-Z0-9]')" -- $cur) )
+		COMPREPLY=( $(compgen -W "duration= inpoint= start= layer= $(ges-launch-1.0 help all | egrep '^  +')" -- $cur) )
+	fi
+}
+
+_ges_test_clip () {
+	if [[ "$prev" == "$command" ]];
+	then
+		_gst_mandatory_argument
+	else
+		COMPREPLY=( $(compgen -W "duration= inpoint= start= layer= $(ges-launch-1.0 help all | egrep '^  +')" -- $cur) )
 	fi
 }
 
@@ -94,6 +103,9 @@ _ges_list_properties () {
 	then
 		_gst_mandatory_argument
 	elif [[ "$real_command" == "+clip" ]]
+	then
+		COMPREPLY=( $(compgen -W "set-alpha set-posx set-posy set-width set-height set-volume set-mute" -- $cur) )
+	elif [[ "$real_command" == "+test-clip" ]]
 	then
 		COMPREPLY=( $(compgen -W "set-alpha set-posx set-posy set-width set-height set-volume set-mute" -- $cur) )
 	elif [[ "$real_command" == "+effect" ]]
@@ -165,7 +177,7 @@ __ges_main ()
 	if [[ "$command" == "--gst"* ]]; then
 		completion_func="_${command//-/_}"
 	else
-		completion_func="_ges_${command//-|+/_}"
+		completion_func="_ges_${command//-/_}"
 		completion_func="${completion_func//+/}"
 	fi
 

ges/ges-command-line-formatter.c

@@ -159,6 +159,30 @@ _ges_command_line_formatter_add_clip (GESTimeline * timeline,
   return _ges_add_clip_from_struct (timeline, structure, error);
 }
 
+static gboolean
+_ges_command_line_formatter_add_test_clip (GESTimeline * timeline,
+    GstStructure * structure, GError ** error)
+{
+  const Properties field_names[] = {
+    {"pattern", "p", G_TYPE_STRING, NULL},
+    {"name", "n", 0, NULL},
+    {"start", "s", GST_TYPE_CLOCK_TIME, NULL},
+    {"duration", "d", GST_TYPE_CLOCK_TIME, NULL},
+    {"inpoint", "i", GST_TYPE_CLOCK_TIME, NULL},
+    {"layer", "l", 0, NULL},
+    {NULL, 0, 0, NULL},
+  };
+
+  if (!_cleanup_fields (field_names, structure, error))
+    return FALSE;
+
+  gst_structure_set (structure, "type", G_TYPE_STRING, "GESTestClip", NULL);
+  gst_structure_set (structure, "asset-id", G_TYPE_STRING,
+      gst_structure_get_string (structure, "pattern"), NULL);
+
+  return _ges_add_clip_from_struct (timeline, structure, error);
+}
+
 static gboolean
 _ges_command_line_formatter_add_effect (GESTimeline * timeline,
     GstStructure * structure, GError ** error)
@@ -197,6 +221,13 @@ static GOptionEntry timeline_parsing_options[] = {
       "Adds an effect as specified by 'bin-description'\n"
         "       * bin-description - d: The description of the effect bin with a gst-launch-style pipeline description.\n"
         "       * element-name - e   : The name of the element to apply the effect on.\n"},
+  {"test-clip", 0, 0.0, G_OPTION_ARG_CALLBACK,
+        &_ges_command_line_formatter_add_test_clip,
+        "",
+      "Add a test clip in the timeline\n"
+        "           * start -s : The start position of the element inside the layer.\n"
+        "           * duration -d : The duration of the clip."
+        "           * inpoint - i : The inpoint of the clip.\n"},
 };
 
 GOptionGroup *

ges/ges-structure-parser.c

@@ -127,6 +127,8 @@ ges_structure_parser_parse_symbol (GESStructureParser * self,
   self->add_comma = FALSE;
   if (!g_ascii_strncasecmp (symbol, "clip", 4))
     ges_structure_parser_parse_string (self, "clip, uri=", TRUE);
+  else if (!g_ascii_strncasecmp (symbol, "test-clip", 9))
+    ges_structure_parser_parse_string (self, "test-clip, pattern=", TRUE);
   else if (!g_ascii_strncasecmp (symbol, "effect", 6))
     ges_structure_parser_parse_string (self, "effect, bin-description=", TRUE);
   else if (!g_ascii_strncasecmp (symbol, "transition", 10))

ges/ges-structured-interface.c

@@ -267,6 +267,7 @@ _ges_add_clip_from_struct (GESTimeline * timeline, GstStructure * structure,
   GESClip *clip;
   gint layer_priority;
   const gchar *name;
+  const gchar *pattern;
   gchar *asset_id = NULL;
   const gchar *type_string;
   GType type;
@@ -276,7 +277,7 @@ _ges_add_clip_from_struct (GESTimeline * timeline, GstStructure * structure,
       GST_CLOCK_TIME_NONE;
 
   const gchar *valid_fields[] =
-      { "asset-id", "name", "layer-priority", "layer", "type",
+      { "asset-id", "pattern", "name", "layer-priority", "layer", "type",
     "start", "inpoint", "duration", NULL
   };
 
@@ -287,6 +288,7 @@ _ges_add_clip_from_struct (GESTimeline * timeline, GstStructure * structure,
 
   GET_AND_CHECK ("asset-id", G_TYPE_STRING, &asset_id);
 
+  TRY_GET ("pattern", G_TYPE_STRING, &pattern, NULL);
   TRY_GET ("name", G_TYPE_STRING, &name, NULL);
   TRY_GET ("layer-priority", G_TYPE_INT, &layer_priority, -1);
   TRY_GET ("layer", G_TYPE_INT, &layer_priority, -1);
@@ -337,6 +339,23 @@ _ges_add_clip_from_struct (GESTimeline * timeline, GstStructure * structure,
 
   if (clip) {
     res = TRUE;
+
+    if (GES_IS_TEST_CLIP (clip)) {
+      if (pattern) {
+        GEnumClass *enum_class =
+            G_ENUM_CLASS (g_type_class_ref (GES_VIDEO_TEST_PATTERN_TYPE));
+        GEnumValue *value = g_enum_get_value_by_nick (enum_class, pattern);
+
+        if (!value) {
+          res = FALSE;
+          goto beach;
+        }
+
+        ges_test_clip_set_vpattern (GES_TEST_CLIP (clip), value->value);
+        g_type_class_unref (enum_class);
+      }
+    }
+
     if (name
         && !ges_timeline_element_set_name (GES_TIMELINE_ELEMENT (clip), name)) {
       res = FALSE;

ges/parse.l

@@ -11,6 +11,7 @@
 %option noinput
 
 CLIP 		[ ]+\+clip[ ]+
+TEST_CLIP       [ ]+\+test-clip[ ]+
 TRANSITION	[ ]+\+transition[ ]+
 EFFECT		[ ]+\+effect[ ]+
 
@@ -22,7 +23,7 @@ SETTER		[ ]+set-[^ ]+[ ]+
 		ges_structure_parser_parse_string (yyextra, yytext, FALSE);
 }
 
-{CLIP}|{TRANSITION}|{EFFECT}   {
+{CLIP}|{TRANSITION}|{EFFECT}|{TEST_CLIP}   {
 		ges_structure_parser_parse_symbol (yyextra, yytext);
 }
 

tools/ges-launch.c

@@ -26,7 +26,8 @@ _print_all_commands (void)
 {
   /* Yeah I know very fancy */
   g_print ("Available ges-launch-1.0 commands:\n\n");
-  g_print ("  %-9s %-11s %-10s\n\n", "+clip", "+effect", "set-");
+  g_print ("  %-9s %-11s %-15s %-10s\n\n", "+clip", "+effect", "+test-clip",
+      "set-");
   g_print ("See ges-launch-1.0 help <command> or ges-launch-1.0 help <guide> "
       "to read about a specific command or a given guide\n");
 }