tidying detour + usb rcording + a few other small bits

Shaders/1-input/rotate.frag

@@ -28,7 +28,7 @@ vec4 rotate(sampler2D tex, vec2 pos){
 
     pos.x = r * cos(a + 2.0 * 3.141592 * u_x0) + 0.5;
     pos.y = r * sin(a + 2.0 * 3.141592 * u_x0) + 0.5;
-    
+    pos.x = 1.0 - pos.x;
     if((pos.x < 0.0)||(pos.y < 0.0)||(pos.x > 1.0)||(pos.y > 1.0)){
         texColourRotate = vec4(0.0);
     }

actions.py

@@ -286,7 +286,9 @@ class Actions(object):
                 self.video_driver.osc_client.send_message("/detour/end", True)
             else:
                 self.data.detour_active = True
-                self.video_driver.osc_client.send_message("/detour/start", True) 
+                shader_input = self.data.settings['detour']['SHADER_POSITION']['value'] == 'input'
+                self.video_driver.osc_client.send_message("/detour/start", shader_input)
+                self.load_this_detour_shader() 
 
     def toggle_detour_play(self):
         if self.data.settings['detour']['TRY_DEMO']['value'] == 'enabled':
@@ -310,6 +312,23 @@ class Actions(object):
         if self.data.settings['detour']['TRY_DEMO']['value'] == 'enabled':
             self.video_driver.osc_client.send_message("/detour/clear_this_detour", True)
 
+    def increase_mix_shader(self):
+        if self.data.settings['detour']['TRY_DEMO']['value'] == 'enabled':
+            l = self.data.detour_mix_shaders
+            self.data.detour_mix_shaders = l[1:] + l[:1]
+            self.data.detour_settings['mix_shader'] = l[0]
+            self.load_this_detour_shader()
+
+    def decrease_mix_shader(self):
+        if self.data.settings['detour']['TRY_DEMO']['value'] == 'enabled':
+            l = self.data.detour_mix_shaders
+            self.data.detour_mix_shaders = l[-1:] + l[:-1]
+            self.data.detour_settings['mix_shader'] = l[0]
+            self.load_this_detour_shader()
+
+    def load_this_detour_shader(self):
+        self.video_driver.osc_client.send_message("/detour/load_mix", "/home/pi/Shaders/2-input/" + self.data.detour_settings['mix_shader'])
+
     def switch_to_detour_0(self):
         self.switch_to_this_detour(0)
 
@@ -345,13 +364,10 @@ class Actions(object):
         self.data.detour_settings['detour_start'] = start
         self.data.detour_settings['detour_end'] = end
         self.data.detour_settings['detour_size'] = size
-        self.data.detour_settings['detour_speed'] = speed
-        self.data.detour_settings['position_position'] = mix
+        self.data.detour_settings['detour_speed'] = round(speed, 2)
+        self.data.detour_settings['detour_position'] = round(mix)
         self.data.detour_settings['memory_full'] = memory_full
 
-
-        print(position, start, end, size, speed, mix, memory_full)
-
     def set_the_detour_mix_0(self):
         self.set_detour_mix_continuous(0)
 
@@ -618,6 +634,7 @@ class Actions(object):
         this_dispatcher.map("/player/b/status", self.video_driver.receive_status, "b.b")
         this_dispatcher.map("/player/c/status", self.video_driver.receive_status, "c.c")
         this_dispatcher.map("/detour/detour_info", self.receive_detour_info)
+        this_dispatcher.map("/capture/recording_finished", self.capture.receive_recording_finished)
         this_dispatcher.map("/shutdown", self.exit_osc_server)
         #this_dispatcher.map("/player/a/status", self.set_status)
 
@@ -691,7 +708,8 @@ class Actions(object):
     def shutdown_pi(self):
         subprocess.call(['sudo', 'shutdown', '-h', 'now'])
 
-
+    def clear_message(self):
+        self.message_handler.clear_all_messages()
 
 
         

data_centre/data.py

@@ -43,7 +43,8 @@ class Data(object):
         self.update_screen = True
         self.player_mode = 'now'
         self.detour_active = False
-        self.detour_settings = collections.OrderedDict([('current_detour',0), ('is_playing', False), ('is_recording', False), ('record_loop', False),       ('detour_size', False), ('detour_speed', 0), ('memory_full', False), ('mix_position', False), ('is_delay', False), ('detour_position', 0), ('detour_start', 0), ('detour_end', 0), ])
+        self.detour_mix_shaders = self.get_list_of_two_input_shaders()
+        self.detour_settings = collections.OrderedDict([('current_detour',0), ('is_playing', False), ('is_recording', False), ('record_loop', False),       ('detour_size', False), ('detour_speed', 0), ('memory_full', False), ('mix_shader', self.detour_mix_shaders[0]), ('detour_position', 0), ('detour_start', 0), ('detour_end', 0), ('is_delay', False)])
         
         ### persisted data (use default if doesnt exits):
         self.bank_data = [self.create_empty_bank()]
@@ -318,4 +319,14 @@ class Data(object):
         else:
             return input
 
-
+    @staticmethod
+    def get_list_of_two_input_shaders():
+        if os.path.exists('/home/pi/Shaders/2-input'):
+            (_, _, filenames) = next(os.walk('/home/pi/Shaders/2-input'))
+            return filenames
+        #elif os.path.exists('/home/pi/r_e_c_u_r/Shaders/2-input'):
+            #(_, _, filenames) = next(os.walk('/home/pi/r_e_c_u_r/Shaders/2-input'))
+            #return filenames
+        else:
+            return []        
+    

display_centre/display.py

@@ -185,9 +185,9 @@ class Display(object):
                 
 ## showing current detour info:
         self.display_text.insert(END, '{:^23} {:^22} \n'.format('SETTING', 'VALUE'))
-        
+        self.display_text.insert(END, '{:>23} {:<22} \n'.format("DETOUR_ACTIVE", self.data.detour_active))
         for index, (key, value) in enumerate(self.data.detour_settings.items()):
-            if index < 9:
+            if index < 8:
                 self.display_text.insert(END, '{:>23} {:<22} \n'.format(key, value))
         detour_banner = self.create_detour_display_banner(self.data.detour_settings['detour_size'], self.data.detour_settings['detour_position'], self.data.detour_settings['detour_start'], self.data.detour_settings['detour_end'])
         self.display_text.insert(END, '{} \n'.format(detour_banner))
@@ -302,7 +302,8 @@ round(param_row + column_offset + (param_num+1)*param_length, 2))
         banner_list = ['|', '-', '-', '-', '-', '-', '-', '-', '-',
                        '-', '-', '-', '-', '-', '-', '-', '-', '-',
                        '-', '-', '-', '-', '-', '-', '-', '-', '-',
-                       '-', '-', '-', '-', '-',
+                       '-', '-', '-', '-', '-', '-', '-', '-', '-',
+                       '-', '-', '-', '-', '-', '-', '-', '-', '-',
                        '|']
         max = len(banner_list) - 1
         if size == 0:

display_centre/messages.py

@@ -27,3 +27,6 @@ class MessageHandler(object):
         if self.number_of_messages is 0:
             self.current_message = [None, None, None]
 
+    def clear_all_messages(self):
+        self.current_message = [None, None, None]
+        self.number_of_messages = 0

json_objects/current_bankslot_number.json

@@ -1 +1 @@
-"1-1"
+"1-2"

json_objects/keypad_action_mapping.json

@@ -1,7 +1,7 @@
 {
 	"a": {
 		"NAV_BROWSER": ["move_browser_selection_up"],
-		"PLAYER": ["seek_back_on_player", "decrease_seek_time"],
+		"DEFAULT": ["seek_back_on_player", "decrease_seek_time"],
 		"NAV_SETTINGS": ["move_settings_selection_up"],
 		"NAV_SHADERS": ["move_shaders_selection_up"],
         "LENGTH_SET": ["return_to_default_control_mode"],
@@ -9,7 +9,7 @@
 	},
 	"b": {
 		"NAV_BROWSER": ["move_browser_selection_down"],
-		"PLAYER": ["seek_forward_on_player", "increase_seek_time"],
+		"DEFAULT": ["seek_forward_on_player", "increase_seek_time"],
 		"NAV_SETTINGS": ["move_settings_selection_down"],
 		"NAV_SHADERS": ["move_shaders_selection_down"],
         "LENGTH_SET": ["return_to_default_control_mode"],
@@ -17,7 +17,7 @@
 	},
 	"c": {
 		"NAV_BROWSER": ["enter_on_browser_selection"],
-		"PLAYER": ["toggle_action_on_player","toggle_show_on_player"],
+		"DEFAULT": ["toggle_action_on_player","toggle_show_on_player"],
 		"NAV_SETTINGS": ["enter_on_settings_selection"],
 		"NAV_SHADERS": ["enter_on_shaders_selection"],
         "LENGTH_SET": ["record_fixed_length"],
@@ -30,11 +30,13 @@
 	},
 	"e": {
 		"DEFAULT": ["set_playing_sample_start_to_current_duration", "clear_playing_sample_start_time"],
-        "SHADER_PARAM": ["decrease_param_focus"]       
+        "SHADER_PARAM": ["decrease_param_focus"],
+        "NAV_DETOUR": ["decrease_mix_shader"]   
 	},
 	"f": {
 		"DEFAULT": ["set_playing_sample_end_to_current_duration", "clear_playing_sample_end_time"],
-        "SHADER_PARAM": ["increase_param_focus"]
+        "SHADER_PARAM": ["increase_param_focus"],
+        "NAV_DETOUR": ["increase_mix_shader"]
 	},
 	"g": {
         "DEFAULT": ["toggle_capture_preview", "toggle_capture_recording"]},

json_objects/settings_default.json

@@ -75,7 +75,7 @@
                 "yes",
                 "no"
             ],
-            "value": "no"
+            "value": "yes"
         }
     },
     "incur": {
@@ -135,6 +135,11 @@
             "options": [],
             "value": null
         },
+        "CLEAR_MESSAGE_BAR": {
+            "action": "clear_message",
+            "options": [],
+            "value": null
+        },
         "DEV_MODE_RESET": {
             "action": "switch_dev_mode",
             "options": [
@@ -201,6 +206,14 @@
                 "disabled"
             ],
             "value": "disabled"
+        },
+        "SHADER_POSITION": {
+            "action": null,
+            "options": [
+                "input",
+                "output"
+            ],
+            "value": "output"
         }
     },
     "recur": {

video_centre/capture.py

@@ -250,5 +250,6 @@ class Capture(object):
             print('closing the old camera...')
             self.device.close() 
 
-
+    def receive_recording_finished(self, path, value):
+        pass
 

video_centre/of_capture.py

@@ -16,7 +16,9 @@ class OfCapture(object):
         self.is_recording = False
         self.is_previewing = False
         self.video_dir = '/home/pi/Videos/'
+        self.recording_start_time = 0
         self.update_capture_settings()
+        self.of_recording_finished = True
         #self.create_capture_device()
 
     def create_capture_device(self):
@@ -103,6 +105,8 @@ class OfCapture(object):
         if not os.path.exists(self.video_dir):
             os.makedirs(self.video_dir)
         self.is_recording = True
+        self.of_recording_finished = False
+        self.recording_start_time = time.time()
         #self.device.start_recording(self.video_dir + '/raw.h264')
         self.osc_client.send_message("/capture/record/start", True)
         self.monitor_disk_space()
@@ -136,13 +140,11 @@ class OfCapture(object):
                    
             self.root.after(0, self.wait_for_recording_to_save, mp4box_process, recording_name)
             self.update_capture_settings()
-        elif os.path.exists(self.video_dir + 'raw.mp4'):
+        elif os.path.exists(self.video_dir + 'raw.mp4') and self.of_recording_finished:
             recording_path , recording_name = self.generate_recording_path()
             os.rename(self.video_dir + 'raw.mp4', recording_path )
             self.is_recording = False
-            print('usb name is ',  recording_name)
-            self.root.after(10000, self.data.create_new_slot_mapping_in_first_open, recording_name)
-            
+            self.data.create_new_slot_mapping_in_first_open(recording_name)
             self.update_capture_settings()
         else:
             self.root.after(1000, self.wait_for_raw_file)
@@ -183,8 +185,12 @@ class OfCapture(object):
         name = 'rec-{}-{}.mp4'.format(date, i)
         return '{}/{}'.format(rec_dir,name), name 
 
+    def receive_recording_finished(self, unused_addr, position):
+        print('recieved recording finshed message !!!!')
+        self.of_recording_finished = True
+
     def get_recording_time(self):
-        return -1
+        return time.time() - self.recording_start_time
         #if not self.device or not self.device.recording or self.device.frame.timestamp == None:
         #   return -1
         #else:

video_centre/video_driver.py

@@ -29,7 +29,7 @@ class VideoDriver(object):
             self.root.after(self.delay, self.begin_playing_parallel)
         else:
             self.root.after(self.delay, self.begin_playing)
-        self.print_status()
+        #self.print_status()
         
 
 
@@ -152,14 +152,12 @@ class VideoDriver(object):
         self.current_player.reload(self.get_next_layer_value(), is_current=True)
 
     def receive_position(self, unused_addr, player_name, args):
-        #print("the position of  player {} is set to {}".format(player_name,args))
         for player in [self.next_player, self.current_player, self.last_player]:
             if player_name[0] in player.name :
                 player.position = args * player.total_length
                 break
 
     def receive_status(self, unused_addr, player_name, args):
-        print("the status of  player {} is set to {}".format(player_name,args))
         for player in [self.next_player, self.current_player, self.last_player]:
             if player_name[0] in player.name:
                 player.status = args