vf_showinfo: print checksums in hexadecimal.

doc/filters.texi

@@ -216,11 +216,12 @@ sample rate for the audio frame
 if the packing format is planar, 0 if packed
 
 @item checksum
-Adler-32 checksum of all the planes of the input frame
+Adler-32 checksum (printed in hexadecimal) of all the planes of the input frame
 
 @item plane_checksum
-Adler-32 checksum for each input frame plane, expressed in the form
-"[@var{c0} @var{c1} @var{c2} @var{c3} @var{c4} @var{c5} @var{c6} @var{c7}]"
+Adler-32 checksum (printed in hexadecimal) for each input frame plane,
+expressed in the form "[@var{c0} @var{c1} @var{c2} @var{c3} @var{c4} @var{c5}
+@var{c6} @var{c7}]"
 @end table
 
 @c man end AUDIO FILTERS
@@ -2187,11 +2188,11 @@ the @code{av_get_picture_type_char} function defined in
 @file{libavutil/avutil.h}.
 
 @item checksum
-Adler-32 checksum of all the planes of the input frame
+Adler-32 checksum (printed in hexadecimal) of all the planes of the input frame
 
 @item plane_checksum
-Adler-32 checksum of each plane of the input frame, expressed in the form
-"[@var{c0} @var{c1} @var{c2} @var{c3}]"
+Adler-32 checksum (printed in hexadecimal) of each plane of the input frame,
+expressed in the form "[@var{c0} @var{c1} @var{c2} @var{c3}]"
 @end table
 
 @section slicify

libavfilter/af_ashowinfo.c

@@ -65,7 +65,7 @@ static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *samplesref)
     av_log(ctx, AV_LOG_INFO,
            "n:%d pts:%"PRId64" pts_time:%f pos:%"PRId64" "
            "fmt:%s chlayout:%s nb_samples:%d rate:%d planar:%d "
-           "checksum:%u plane_checksum[%u %u %u %u %u %u %u %u]\n",
+           "checksum:%08X plane_checksum[%08X %08X %08X %08X %08X %08X %08X %08X]\n",
            showinfo->frame,
            samplesref->pts, samplesref->pts * av_q2d(inlink->time_base),
            samplesref->pos,

libavfilter/avfilter.h

@@ -30,7 +30,7 @@
 
 #define LIBAVFILTER_VERSION_MAJOR  2
 #define LIBAVFILTER_VERSION_MINOR 45
-#define LIBAVFILTER_VERSION_MICRO  0
+#define LIBAVFILTER_VERSION_MICRO  1
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \

libavfilter/vf_showinfo.c

@@ -61,7 +61,7 @@ static void end_frame(AVFilterLink *inlink)
     av_log(ctx, AV_LOG_INFO,
            "n:%d pts:%"PRId64" pts_time:%f pos:%"PRId64" "
            "fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
-           "checksum:%u plane_checksum:[%u %u %u %u]\n",
+           "checksum:%08X plane_checksum:[%08X %08X %08X %08X]\n",
            showinfo->frame,
            picref->pts, picref ->pts * av_q2d(inlink->time_base), picref->pos,
            av_pix_fmt_descriptors[picref->format].name,