# HG changeset patch
# User Torsten Jager <t.jager@gmx.de>
# Date 1675683900 -3600
#      Mon Feb 06 12:45:00 2023 +0100
# Node ID 0a786d63bbdb2d780a9231f6772e84e743c72014
# Parent  b0a36ed8ec8f3f2de545502b93ec846561168b64
Try to silence some cast align warnings 4.

diff -r b0a36ed8ec8f -r 0a786d63bbdb src/combined/ffmpeg/ff_video_decoder.c
--- a/src/combined/ffmpeg/ff_video_decoder.c	Mon Feb 06 12:44:55 2023 +0100
+++ b/src/combined/ffmpeg/ff_video_decoder.c	Mon Feb 06 12:45:00 2023 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001-2022 the xine project
+ * Copyright (C) 2001-2023 the xine project
  *
  * This file is part of xine, a free video player.
  *
@@ -1398,7 +1398,7 @@
 #if defined(AV_PIX_FMT_YUV420P9) || defined(AV_PIX_FMT_YUV420P10)
 static void ff_get_deep_color (uint8_t *src, int sstride, uint8_t *dest, int dstride,
   int width, int height, uint8_t *tab) {
-  uint16_t *p = (uint16_t *) src;
+  uint16_t *p = (uint16_t *)ASSUME_ALIGNED_2 (src, 2);
   uint8_t  *q = dest;
   int       spad = sstride / 2 - width;
   int       dpad = dstride - width;
@@ -1804,22 +1804,24 @@
 #ifdef XFF_AVCODEC_SUB_ID
         this->context->sub_id = _X_BE_32(&this->buf[30]);
 #endif
-        this->context->extradata_size = this->size - 26;
-	if (this->context->extradata_size < 8) {
-	  this->context->extradata_size= 8;
-	  this->context->extradata = calloc(1, this->context->extradata_size +
-                                            AV_INPUT_BUFFER_PADDING_SIZE);
-          ((uint32_t *)this->context->extradata)[0] = 0;
-	  if (codec_type == BUF_VIDEO_RV10)
-	     ((uint32_t *)this->context->extradata)[1] = 0x10000000;
-	  else
-	     ((uint32_t *)this->context->extradata)[1] = 0x10003001;
+        if (this->size < 8 + 26) {
+          uint32_t *b = calloc (1, 8 + AV_INPUT_BUFFER_PADDING_SIZE);
+          if (b) {
+            this->context->extradata_size = 8;
+            this->context->extradata = (uint8_t *)b;
+            b[0] = 0;
+            if (codec_type == BUF_VIDEO_RV10)
+              b[1] = 0x10000000;
+            else
+              b[1] = 0x10003001;
+          }
 	} else {
-          this->context->extradata = malloc(this->context->extradata_size +
-                                            AV_INPUT_BUFFER_PADDING_SIZE);
-	  memcpy(this->context->extradata, this->buf + 26,
-	         this->context->extradata_size);
-          memset(this->context->extradata + this->context->extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
+          this->context->extradata = malloc (this->size - 26 + AV_INPUT_BUFFER_PADDING_SIZE);
+          if (this->context->extradata) {
+            this->context->extradata_size = this->size - 26;
+            memcpy (this->context->extradata, this->buf + 26, this->context->extradata_size);
+            memset (this->context->extradata + this->context->extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
+          }
 	}
 
 	xprintf(this->stream->xine, XINE_VERBOSITY_LOG,