media-gfx/zbar: remove unused patches

Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>
Signed-off-by: Aaron Bauman <bman@gentoo.org>

diff --git a/media-gfx/zbar/files/zbar-0.10-python-crash.patch b/media-gfx/zbar/files/zbar-0.10-python-crash.patch
deleted file mode 100644 (file)
index a6f7a96..0000000
--- a/media-gfx/zbar/files/zbar-0.10-python-crash.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-https://sourceforge.net/p/zbar/patches/37/
-
-fix from Debian for crashes when importing the python module.
-http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702499
-
-this doesn't happen on some arches as the data naturally ends up with zero
-data after the structure, but on some (like arm), it isn't so we crash when
-python walks the list.
-
---- a/python/imagescanner.c
-+++ b/python/imagescanner.c
-@@ -68,6 +68,7 @@ imagescanner_get_results (zbarImageScanner *self,
- 
- static PyGetSetDef imagescanner_getset[] = {
-     { "results", (getter)imagescanner_get_results, },
-+    { NULL },
- };
- 
- static PyObject*

diff --git a/media-gfx/zbar/files/zbar-0.10-v4l2-uvcvideo.patch b/media-gfx/zbar/files/zbar-0.10-v4l2-uvcvideo.patch
deleted file mode 100644 (file)
index 4fde95e..0000000
--- a/media-gfx/zbar/files/zbar-0.10-v4l2-uvcvideo.patch
+++ /dev/null
@@ -1,49 +0,0 @@
---- zbar-0.10/zbar/video/v4l2.c        2009-10-23 18:16:44.000000000 +0000
-+++ zbar-0.10/zbar/video/v4l2.c        2015-03-07 05:46:36.000000000 +0000
-@@ -241,6 +241,21 @@
-     return(0);
- }
- 
-+static int v4l2_request_buffers (zbar_video_t *vdo)
-+{
-+    struct v4l2_requestbuffers rb;
-+    memset(&rb, 0, sizeof(rb));
-+    rb.count = vdo->num_images;
-+    rb.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-+    rb.memory = V4L2_MEMORY_USERPTR;
-+    if(ioctl(vdo->fd, VIDIOC_REQBUFS, &rb) < 0)
-+        return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__,
-+                           "requesting video frame buffers (VIDIOC_REQBUFS)"));
-+    if(rb.count) 
-+        vdo->num_images = rb.count;
-+    return(0);
-+}
-+
- static int v4l2_set_format (zbar_video_t *vdo,
-                             uint32_t fmt)
- {
-@@ -308,6 +323,8 @@
-         return(-1);
-     if(vdo->iomode == VIDEO_MMAP)
-         return(v4l2_mmap_buffers(vdo));
-+    if(vdo->iomode == VIDEO_USERPTR)
-+        return(v4l2_request_buffers(vdo));
-     return(0);
- }
- 
-@@ -337,8 +354,13 @@
-     else {
-         if(!vdo->iomode)
-             vdo->iomode = VIDEO_USERPTR;
--        if(rb.count)
--            vdo->num_images = rb.count;
-+        /* releasing buffers 
-+         * lest the driver may later refuse to change format
-+         */
-+        rb.count = 0;
-+        if (ioctl(vdo->fd, VIDIOC_REQBUFS, &rb) < 0)
-+            zprintf(0, "WARNING: releasing video buffers failed: error %d\n",
-+                errno);
-     }
-     return(0);
- }