lavc/elbg: rename ff_ symbols to avpriv_, so they can be used in shared libs

In particular, allows the use of elbg in other FFmpeg libraries, required
by the pending elbg filter.

1 files changed, 6 insertions, 6 deletions

diff --git a/libavcodec/msvideo1enc.c b/libavcodec/msvideo1enc.c
index 1da302a019..7844d57b70 100644
--- a/libavcodec/msvideo1enc.c
+++ b/libavcodec/msvideo1enc.c
@@ -118,8 +118,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             }
             // try to find optimal value to fill whole 4x4 block
             score = 0;
-            ff_init_elbg(c->block, 3, 16, c->avg, 1, 1, c->output, &c->rnd);
-            ff_do_elbg  (c->block, 3, 16, c->avg, 1, 1, c->output, &c->rnd);
+            avpriv_init_elbg(c->block, 3, 16, c->avg, 1, 1, c->output, &c->rnd);
+            avpriv_do_elbg  (c->block, 3, 16, c->avg, 1, 1, c->output, &c->rnd);
             if(c->avg[0] == 1) // red component = 1 will be written as skip code
                 c->avg[0] = 0;
             for(j = 0; j < 4; j++){
@@ -138,8 +138,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             }
             // search for optimal filling of 2-color block
             score = 0;
-            ff_init_elbg(c->block, 3, 16, c->codebook, 2, 1, c->output, &c->rnd);
-            ff_do_elbg  (c->block, 3, 16, c->codebook, 2, 1, c->output, &c->rnd);
+            avpriv_init_elbg(c->block, 3, 16, c->codebook, 2, 1, c->output, &c->rnd);
+            avpriv_do_elbg  (c->block, 3, 16, c->codebook, 2, 1, c->output, &c->rnd);
             // last output value should be always 1, swap codebooks if needed
             if(!c->output[15]){
                 for(i = 0; i < 3; i++)
@@ -164,8 +164,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             // search for optimal filling of 2-color 2x2 subblocks
             score = 0;
             for(i = 0; i < 4; i++){
-                ff_init_elbg(c->block2 + i*4*3, 3, 4, c->codebook2 + i*2*3, 2, 1, c->output2 + i*4, &c->rnd);
-                ff_do_elbg  (c->block2 + i*4*3, 3, 4, c->codebook2 + i*2*3, 2, 1, c->output2 + i*4, &c->rnd);
+                avpriv_init_elbg(c->block2 + i*4*3, 3, 4, c->codebook2 + i*2*3, 2, 1, c->output2 + i*4, &c->rnd);
+                avpriv_do_elbg  (c->block2 + i*4*3, 3, 4, c->codebook2 + i*2*3, 2, 1, c->output2 + i*4, &c->rnd);
             }
             // last value should be always 1, swap codebooks if needed
             if(!c->output2[15]){