Specify nosignal picture with an image file

[vlc] / modules / video_output / ios.m

diff --git a/modules/video_output/ios.m b/modules/video_output/ios.m
index 2b0948c2f7a15dbbac24a1d6fb70a43d740eaa45..baae0162a984cfe7efd01fa9f09f756080478d94 100644 (file)
--- a/modules/video_output/ios.m
+++ b/modules/video_output/ios.m
@@ -27,8 +27,6 @@
  *****************************************************************************/
 
 #import <UIKit/UIKit.h>
-#import <OpenGLES/ES1/gl.h>
-#import <OpenGLES/ES1/glext.h>
 #import <QuartzCore/QuartzCore.h>
 #import <dlfcn.h>
 
@@ -68,7 +66,7 @@ vlc_module_begin ()
     set_description( N_("iOS OpenGL ES video output (requires UIView)"))
     set_category(CAT_VIDEO)
     set_subcategory(SUBCAT_VIDEO_VOUT )
-    set_capability("vout display", 300)
+    set_capability("vout display", 210)
     set_callbacks(Open, Close)
 
     add_shortcut("ios", "vout_ios")
@@ -157,11 +155,11 @@ static int Open(vlc_object_t *this)
     sys->gl.lock = OpenglClean; // We don't do locking, but sometimes we need to cleanup the framebuffer
     sys->gl.unlock = NULL;
     sys->gl.swap = OpenglSwap;
-       sys->gl.getProcAddress = OurGetProcAddress;
+    sys->gl.getProcAddress = OurGetProcAddress;
     sys->gl.sys = sys;
 
-       sys->vgl = vout_display_opengl_New(&vd->fmt, NULL, &sys->gl);
-       if (!sys->vgl)
+    sys->vgl = vout_display_opengl_New(&vd->fmt, NULL, &sys->gl);
+    if (!sys->vgl)
     {
         sys->gl.sys = NULL;
         goto error;
@@ -232,17 +230,20 @@ static picture_pool_t *Pool(vout_display_t *vd, unsigned requested_count)
 static void PictureRender(vout_display_t *vd, picture_t *pic, subpicture_t *subpicture)
 {
     vout_display_sys_t *sys = vd->sys;
-
-    vout_display_opengl_Prepare( sys->vgl, pic, subpicture );
+    if ([UIApplication sharedApplication].applicationState == UIApplicationStateActive) {
+        vout_display_opengl_Prepare( sys->vgl, pic, subpicture );
+    }
 }
 
 static void PictureDisplay(vout_display_t *vd, picture_t *pic, subpicture_t *subpicture)
 {
     vout_display_sys_t *sys = vd->sys;
-    vout_display_opengl_Display(sys->vgl, &vd->fmt );
+    if ([UIApplication sharedApplication].applicationState == UIApplicationStateActive) {
+        vout_display_opengl_Display(sys->vgl, &vd->fmt );
+    }
     picture_Release (pic);
     sys->has_first_frame = true;
-       (void)subpicture;
+    (void)subpicture;
 }
 
 static int Control (vout_display_t *vd, int query, va_list ap)
@@ -297,7 +298,10 @@ static void OpenglSwap(vlc_gl_t *gl)
 {
     vout_display_sys_t *sys = gl->sys;
     EAGLContext *context = [sys->glView context];
-    [context presentRenderbuffer:GL_RENDERBUFFER_OES];
+
+    if ([UIApplication sharedApplication].applicationState == UIApplicationStateActive) {
+        [context presentRenderbuffer:GL_RENDERBUFFER];
+    }
 }
 
 /*****************************************************************************
@@ -333,7 +337,7 @@ static void OpenglSwap(vlc_gl_t *gl)
                                         kEAGLColorFormatRGBA8, kEAGLDrawablePropertyColorFormat,
                                         nil];
 
-        _context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1];
+        _context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES2];
         NSAssert(_context && [EAGLContext setCurrentContext:_context], @"Creating context");
 
         // This shouldn't need to be done on the main thread.
@@ -394,22 +398,22 @@ static void OpenglSwap(vlc_gl_t *gl)
     msg_Dbg(_vd, "Creating framebuffer for layer %p with bounds (%.1f,%.1f,%.1f,%.1f)", self.layer, self.layer.bounds.origin.x, self.layer.bounds.origin.y, self.layer.bounds.size.width, self.layer.bounds.size.height);
     [EAGLContext setCurrentContext:_context];
     // Create default framebuffer object. The backing will be allocated for the current layer in -resizeFromLayer
-    glGenFramebuffersOES(1, &_defaultFramebuffer); // Generate one framebuffer, store it in _defaultFrameBuffer
-    glGenRenderbuffersOES(1, &_colorRenderbuffer);
-    glBindFramebufferOES(GL_FRAMEBUFFER_OES, _defaultFramebuffer);
-    glBindRenderbufferOES(GL_RENDERBUFFER_OES, _colorRenderbuffer);
+    glGenFramebuffers(1, &_defaultFramebuffer); // Generate one framebuffer, store it in _defaultFrameBuffer
+    glGenRenderbuffers(1, &_colorRenderbuffer);
+    glBindFramebuffer(GL_FRAMEBUFFER, _defaultFramebuffer);
+    glBindRenderbuffer(GL_RENDERBUFFER, _colorRenderbuffer);
 
     // This call associates the storage for the current render buffer with the EAGLDrawable (our CAEAGLLayer)
     // allowing us to draw into a buffer that will later be rendered to screen wherever the layer is (which corresponds with our view).
-    [_context renderbufferStorage:GL_RENDERBUFFER_OES fromDrawable:(id<EAGLDrawable>)self.layer];
-    glFramebufferRenderbufferOES(GL_FRAMEBUFFER_OES, GL_COLOR_ATTACHMENT0_OES, GL_RENDERBUFFER_OES, _colorRenderbuffer);
+    [_context renderbufferStorage:GL_RENDERBUFFER fromDrawable:(id<EAGLDrawable>)self.layer];
+    glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, _colorRenderbuffer);
 
     GLint backingWidth, backingHeight;
-    glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_WIDTH_OES, &backingWidth);
-    glGetRenderbufferParameterivOES(GL_RENDERBUFFER_OES, GL_RENDERBUFFER_HEIGHT_OES, &backingHeight);
+    glGetRenderbufferParameteriv(GL_RENDERBUFFER, GL_RENDERBUFFER_WIDTH, &backingWidth);
+    glGetRenderbufferParameteriv(GL_RENDERBUFFER, GL_RENDERBUFFER_HEIGHT, &backingHeight);
 
-    if(glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES) != GL_FRAMEBUFFER_COMPLETE_OES) {
-        msg_Err(_vd, "Failed to make complete framebuffer object %x", glCheckFramebufferStatusOES(GL_FRAMEBUFFER_OES));
+    if(glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
+        msg_Err(_vd, "Failed to make complete framebuffer object %x", glCheckFramebufferStatus(GL_FRAMEBUFFER));
     }
     [self _updateViewportWithBackingWitdh:backingWidth andBackingHeight:backingHeight];
 }
@@ -456,9 +460,9 @@ static void OpenglSwap(vlc_gl_t *gl)
 
 - (void)_destroyFramebuffer {
     [EAGLContext setCurrentContext:_context];
-    glDeleteFramebuffersOES(1, &_defaultFramebuffer);
+    glDeleteFramebuffers(1, &_defaultFramebuffer);
     _defaultFramebuffer = 0;
-    glDeleteRenderbuffersOES(1, &_colorRenderbuffer);
+    glDeleteRenderbuffers(1, &_colorRenderbuffer);
     _colorRenderbuffer = 0;
 }
 @end