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-rw-r--r--extra/libgphoto2/721f7f8c3ec8058d504607873e4c317aac0c99c5.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/extra/libgphoto2/721f7f8c3ec8058d504607873e4c317aac0c99c5.patch b/extra/libgphoto2/721f7f8c3ec8058d504607873e4c317aac0c99c5.patch
new file mode 100644
index 00000000..cf7768dd
--- /dev/null
+++ b/extra/libgphoto2/721f7f8c3ec8058d504607873e4c317aac0c99c5.patch
@@ -0,0 +1,34 @@
+From 721f7f8c3ec8058d504607873e4c317aac0c99c5 Mon Sep 17 00:00:00 2001
+From: Marcus Meissner <marcus@jet.franken.de>
+Date: Mon, 4 Dec 2023 13:26:08 +0100
+Subject: [PATCH] align outlen length with jpeg jeaders. fixes
+ https://github.com/gphoto/libgphoto2/issues/941
+
+---
+ camlibs/ptp2/chdk.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/camlibs/ptp2/chdk.c b/camlibs/ptp2/chdk.c
+index e1d898f378..e775ea1d4b 100644
+--- a/camlibs/ptp2/chdk.c
++++ b/camlibs/ptp2/chdk.c
+@@ -1150,7 +1150,7 @@ static void yuv_live_to_jpeg(unsigned char *p_yuv,
+ struct jpeg_error_mgr jerr;
+ JSAMPROW row_ptr[1];
+ uint8_t *outbuf = NULL, *tmprowbuf = NULL;
+- uint64_t outlen = 0;
++ unsigned long outlen = 0;
+ unsigned int row_inc;
+ int sshift, dshift, xshift, skip;
+
+@@ -1161,8 +1161,8 @@ static void yuv_live_to_jpeg(unsigned char *p_yuv,
+ sshift = 6;
+ dshift = (width/height > 2) ? 6 : 12;
+ xshift = 4;
+- /* Digic 6 cameras: 8 bit per element UYVY,
+- * 4 bytes used to encode 2 pixels, need 6 bytes raw YUV data for jpeg encoding */
++ /* Digic 6 cameras: 8 bit per element UYVY,
++ * 4 bytes used to encode 2 pixels, need 6 bytes raw YUV data for jpeg encoding */
+ } else {
+ row_inc = buf_width*2;
+ sshift = 4;