git.cinelerra-gg.org Git - goodguy/cinelerra.git/blob - cinelerra-5.1/plugins/downsample/downsampleengine.h

2 /*

3 * CINELERRA

5 *

6 * This program is free software; you can redistribute it and/or modify

7 * it under the terms of the GNU General Public License as published by

8 * the Free Software Foundation; either version 2 of the License, or

9 * (at your option) any later version.

10 *

11 * This program is distributed in the hope that it will be useful,

12 * but WITHOUT ANY WARRANTY; without even the implied warranty of

13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

14 * GNU General Public License for more details.

15 *

16 * You should have received a copy of the GNU General Public License

17 * along with this program; if not, write to the Free Software

18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

19 *

20 */

25 #ifndef DOWNSAMPLEENGINE_H

26 #define DOWNSAMPLEENGINE_H

28 #include "loadbalance.h"

29 #include "vframe.inc"

31 class DownSampleServer;

33 class DownSamplePackage : public LoadPackage

34 {

35 public:

36 DownSamplePackage();

37 int y1, y2;

38 };

40 class DownSampleUnit : public LoadClient

41 {

42 public:

43 DownSampleUnit(DownSampleServer *server);

44 void process_package(LoadPackage *package);

45 DownSampleServer *server;

46 };

48 class DownSampleServer : public LoadServer

49 {

50 public:

51 DownSampleServer(int total_clients,

52 int total_packages);

53 void process_frame(VFrame *output,

54 VFrame *input,

55 int r,

56 int g,

57 int b,

58 int a,

59 int vertical,

60 int horizontal,

61 int vertical_y,

62 int horizontal_x);

63 void init_packages();

64 LoadClient* new_client();

65 LoadPackage* new_package();

67 VFrame *output;

68 VFrame *input;

69 int r;

70 int g;

71 int b;

72 int a;

73 int vertical;

74 int horizontal;

75 int vertical_y;

76 int horizontal_x;

77 };

80 #endif