Merge commit '46c19173'

* commit '46c19173':
  nut: use a define for the nut version
  bgmc: Do not mark ff_bgmc_decode_init() as av_cold
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/bgmc.c

@@ -485,8 +485,8 @@ av_cold void ff_bgmc_end(uint8_t **cf_lut, int **cf_lut_status)
 
 
 /** Initialize decoding and reads the first value */
-av_cold void ff_bgmc_decode_init(GetBitContext *gb, unsigned int *h,
-                                 unsigned int *l, unsigned int *v)
+void ff_bgmc_decode_init(GetBitContext *gb, unsigned int *h,
+                         unsigned int *l, unsigned int *v)
 {
     *h = TOP_VALUE;
     *l = 0;

libavformat/nut.h

@@ -39,6 +39,8 @@
 
 #define MAX_DISTANCE (1024*32-1)
 
+#define NUT_VERSION 3
+
 typedef enum{
     FLAG_KEY        =   1, ///<if set, frame is keyframe
     FLAG_EOR        =   2, ///<if set, stream has no relevance on presentation. (EOR)

libavformat/nutdec.c

@@ -226,7 +226,7 @@ static int decode_main_header(NUTContext *nut)
     end  = get_packetheader(nut, bc, 1, MAIN_STARTCODE);
     end += avio_tell(bc);
 
-    GET_V(tmp, tmp >= 2 && tmp <= 3);
+    GET_V(tmp, tmp >= 2 && tmp <= NUT_VERSION);
     GET_V(stream_count, tmp > 0 && tmp <= NUT_MAX_STREAMS);
 
     nut->max_distance = ffio_read_varlen(bc);

libavformat/nutenc.c

@@ -335,7 +335,7 @@ static void write_mainheader(NUTContext *nut, AVIOContext *bc)
         tmp_head_idx;
     int64_t tmp_match;
 
-    ff_put_v(bc, 3); /* version */
+    ff_put_v(bc, NUT_VERSION);
     ff_put_v(bc, nut->avf->nb_streams);
     ff_put_v(bc, nut->max_distance);
     ff_put_v(bc, nut->time_base_count);