Merge remote-tracking branch 'qatar/master'

* qatar/master:
  mpeg4dec: use unsigned type for startcode in ff_mpeg4_decode_picture_header
  mpeg124: use sign_extend() function
  ac3dec: use get_sbits() instead of manually sign-extending
  4xm: fix signed overflow
  wmavoice: fix a signed overflow
  mpegvideo_enc: fix a signed overflow
  crc: fix signed overflow
  fate: run avconv with -nostats flag
  avtools: add -v as alias for -loglevel
  avconv: always print stats with AV_LOG_INFO
  doc/avconv: add forgotten output/per-stream info to -filter
  avconv: add -stats option to enable/disable printing encoding progress
  avconv: in output_packet() don't set decoded_data_size for video.
  avconv: remove pointless always true condition
  avconv: factorize common code in transcode_init()
  zmbv: remove memcpy() of decoded frame
  mpeg12enc: use sign_extend() function
  h264pred: use unsigned types for pixel values, fix signed overflows
  h264: fix signed overflows in x*0x01010101 expressions
  h264pred: remove unused variables

Conflicts:
	avconv.c
	tests/fate-run.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 16 insertions, 16 deletions

diff --git a/libavcodec/h264pred_template.c b/libavcodec/h264pred_template.c
index eb5250501a..8021895378 100644
--- a/libavcodec/h264pred_template.c
+++ b/libavcodec/h264pred_template.c
@@ -121,28 +121,28 @@ static void FUNCC(pred4x4_129_dc)(uint8_t *_src, const uint8_t *topright, int _s
 
 
 #define LOAD_TOP_RIGHT_EDGE\
-    const int av_unused t4= topright[0];\
-    const int av_unused t5= topright[1];\
-    const int av_unused t6= topright[2];\
-    const int av_unused t7= topright[3];\
+    const unsigned av_unused t4 = topright[0];\
+    const unsigned av_unused t5 = topright[1];\
+    const unsigned av_unused t6 = topright[2];\
+    const unsigned av_unused t7 = topright[3];\
 
 #define LOAD_DOWN_LEFT_EDGE\
-    const int av_unused l4= src[-1+4*stride];\
-    const int av_unused l5= src[-1+5*stride];\
-    const int av_unused l6= src[-1+6*stride];\
-    const int av_unused l7= src[-1+7*stride];\
+    const unsigned av_unused l4 = src[-1+4*stride];\
+    const unsigned av_unused l5 = src[-1+5*stride];\
+    const unsigned av_unused l6 = src[-1+6*stride];\
+    const unsigned av_unused l7 = src[-1+7*stride];\
 
 #define LOAD_LEFT_EDGE\
-    const int av_unused l0= src[-1+0*stride];\
-    const int av_unused l1= src[-1+1*stride];\
-    const int av_unused l2= src[-1+2*stride];\
-    const int av_unused l3= src[-1+3*stride];\
+    const unsigned av_unused l0 = src[-1+0*stride];\
+    const unsigned av_unused l1 = src[-1+1*stride];\
+    const unsigned av_unused l2 = src[-1+2*stride];\
+    const unsigned av_unused l3 = src[-1+3*stride];\
 
 #define LOAD_TOP_EDGE\
-    const int av_unused t0= src[ 0-1*stride];\
-    const int av_unused t1= src[ 1-1*stride];\
-    const int av_unused t2= src[ 2-1*stride];\
-    const int av_unused t3= src[ 3-1*stride];\
+    const unsigned av_unused t0 = src[ 0-1*stride];\
+    const unsigned av_unused t1 = src[ 1-1*stride];\
+    const unsigned av_unused t2 = src[ 2-1*stride];\
+    const unsigned av_unused t3 = src[ 3-1*stride];\
 
 static void FUNCC(pred4x4_down_right)(uint8_t *_src, const uint8_t *topright, int _stride){
     pixel *src = (pixel*)_src;