feat: video reconnect (wip egl error 3003)

src/types.h

@@ -130,6 +130,8 @@ typedef struct ShaderProgram {
   unsigned int in_count;
 #ifdef VIDEO_IN
   EGLDisplay egl_display;
+  EGLImageKHR dma_images[MAX_VIDEO];
+  EGLImageKHR dma_images_swap[MAX_VIDEO];
 #endif /* VIDEO_IN */
 } ShaderProgram;
 
@@ -138,7 +140,11 @@ typedef struct ShaderProgram {
 typedef struct VideoCapture {
   char name[STR_LEN];
   bool error;
+  bool disconnected;
+  bool needs_reload;
   bool with_swap;
+  bool swap;
+  unsigned int fps;
   int fd;
   int exp_fd;
   int exp_fd_swap;
@@ -149,12 +155,13 @@ typedef struct VideoCapture {
 #ifdef VIDEO_IN
   struct v4l2_buffer buf;
   struct v4l2_buffer buf_swap;
-  EGLImageKHR dma_image;
-  EGLImageKHR dma_image_swap;
 #endif /* VIDEO_IN */
 } VideoCapture;
 
-typedef ARRAY(VideoCaptureArray, VideoCapture);
+typedef struct VideoCaptureArray {
+  VideoCapture values[MAX_VIDEO];
+  unsigned int length;
+} VideoCaptureArray;
 
 // window.c
 
@@ -193,9 +200,7 @@ typedef struct SharedContext {
   unsigned int auto_random_cycle;
   unsigned int seeds[MAX_FRAG];
   unsigned int fps;
-  unsigned int input_formats[MAX_VIDEO];
-  unsigned int input_fps[MAX_VIDEO];
-  bool input_swap[MAX_VIDEO];
+  VideoCaptureArray inputs;
   bool stop;
 } SharedContext;
 
@@ -277,4 +282,4 @@ typedef struct Project {
   File fragment_shaders[MAX_FRAG][MAX_SUB_FILE + 1];
 } Project;
 
-#endif /* TYPES_H */
+#endif /* TYPES_H */