ffmpeg-php (0.6.0-2.2) fix_ftbfs_pix_fmt_rgba32.patch

Description: Fix FTBFS with ffmpeg >= 0.6 as it doesn't define PIX_FMT_RGBA32 anymore.
Author: Felix Geyer <debfx-pkg@fobos.de>
Origin: backport, http://ffmpeg-php.svn.sourceforge.net/viewvc/ffmpeg-php?view=rev&revision=677

--- a/ffmpeg_frame.c
+++ b/ffmpeg_frame.c
@@ -60,6 +60,12 @@
     ZEND_FETCH_RESOURCE(gd_img, gdImagePtr, ret, -1, "Image", le_gd); \
 }
 
+#if PIX_FMT_RGBA32
+#define FFMPEG_PHP_FFMPEG_RGB_PIX_FORMAT PIX_FMT_RGBA32
+#else
+#define FFMPEG_PHP_FFMPEG_RGB_PIX_FORMAT PIX_FMT_RGB32
+#endif
+
 // Borrowed from gd.c
 #define gdImageBoundsSafeMacro(im, x, y) (!((((y) < (im)->cy1) || ((y) > (im)->cy2)) || (((x) < (im)->cx1) || ((x) > (im)->cx2))))
 
@@ -332,7 +338,7 @@ FFMPEG_PHP_METHOD(ffmpeg_frame, toGDImag
 
     GET_FRAME_RESOURCE(getThis(), ff_frame);
 
-    _php_convert_frame(ff_frame, PIX_FMT_RGBA32);
+    _php_convert_frame(ff_frame, FFMPEG_PHP_FFMPEG_RGB_PIX_FORMAT);
 
     return_value->value.lval = _php_get_gd_image(ff_frame->width, 
             ff_frame->height);
@@ -417,7 +423,7 @@ FFMPEG_PHP_METHOD(ffmpeg_frame, ffmpeg_f
 
             /* create a an av_frame and allocate space for it */
             frame = avcodec_alloc_frame();
-            avpicture_alloc((AVPicture*)frame, PIX_FMT_RGBA32, width, height);
+            avpicture_alloc((AVPicture*)frame, FFMPEG_PHP_FFMPEG_RGB_PIX_FORMAT, width, height);
 
             /* copy the gd image to the av_frame */
             _php_gd_image_to_avframe(gd_img, frame, width, height);
@@ -428,7 +434,7 @@ FFMPEG_PHP_METHOD(ffmpeg_frame, ffmpeg_f
             /* set the ffpmeg_frame's properties */
             ff_frame->width = width;
             ff_frame->height = height;
-            ff_frame->pixel_format = PIX_FMT_RGBA32;
+            ff_frame->pixel_format = FFMPEG_PHP_FFMPEG_RGB_PIX_FORMAT;
             break;
         default:
             zend_error(E_ERROR, "Invalid argument\n");