mpegvideo: Move ff_*_rl functions to a separate file

1 files changed, 0 insertions, 92 deletions

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 10ace8dfdb..4294eb6179 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1521,98 +1521,6 @@ void ff_mpv_common_end(MpegEncContext *s)
     s->linesize = s->uvlinesize = 0;
 }
 
-av_cold void ff_init_rl(RLTable *rl,
-                        uint8_t static_store[2][2 * MAX_RUN + MAX_LEVEL + 3])
-{
-    int8_t  max_level[MAX_RUN + 1], max_run[MAX_LEVEL + 1];
-    uint8_t index_run[MAX_RUN + 1];
-    int last, run, level, start, end, i;
-
-    /* If table is static, we can quit if rl->max_level[0] is not NULL */
-    if (static_store && rl->max_level[0])
-        return;
-
-    /* compute max_level[], max_run[] and index_run[] */
-    for (last = 0; last < 2; last++) {
-        if (last == 0) {
-            start = 0;
-            end = rl->last;
-        } else {
-            start = rl->last;
-            end = rl->n;
-        }
-
-        memset(max_level, 0, MAX_RUN + 1);
-        memset(max_run, 0, MAX_LEVEL + 1);
-        memset(index_run, rl->n, MAX_RUN + 1);
-        for (i = start; i < end; i++) {
-            run   = rl->table_run[i];
-            level = rl->table_level[i];
-            if (index_run[run] == rl->n)
-                index_run[run] = i;
-            if (level > max_level[run])
-                max_level[run] = level;
-            if (run > max_run[level])
-                max_run[level] = run;
-        }
-        if (static_store)
-            rl->max_level[last] = static_store[last];
-        else
-            rl->max_level[last] = av_malloc(MAX_RUN + 1);
-        memcpy(rl->max_level[last], max_level, MAX_RUN + 1);
-        if (static_store)
-            rl->max_run[last]   = static_store[last] + MAX_RUN + 1;
-        else
-            rl->max_run[last]   = av_malloc(MAX_LEVEL + 1);
-        memcpy(rl->max_run[last], max_run, MAX_LEVEL + 1);
-        if (static_store)
-            rl->index_run[last] = static_store[last] + MAX_RUN + MAX_LEVEL + 2;
-        else
-            rl->index_run[last] = av_malloc(MAX_RUN + 1);
-        memcpy(rl->index_run[last], index_run, MAX_RUN + 1);
-    }
-}
-
-av_cold void ff_init_vlc_rl(RLTable *rl)
-{
-    int i, q;
-
-    for (q = 0; q < 32; q++) {
-        int qmul = q * 2;
-        int qadd = (q - 1) | 1;
-
-        if (q == 0) {
-            qmul = 1;
-            qadd = 0;
-        }
-        for (i = 0; i < rl->vlc.table_size; i++) {
-            int code = rl->vlc.table[i][0];
-            int len  = rl->vlc.table[i][1];
-            int level, run;
-
-            if (len == 0) { // illegal code
-                run   = 66;
-                level = MAX_LEVEL;
-            } else if (len < 0) { // more bits needed
-                run   = 0;
-                level = code;
-            } else {
-                if (code == rl->n) { // esc
-                    run   = 66;
-                    level =  0;
-                } else {
-                    run   = rl->table_run[code] + 1;
-                    level = rl->table_level[code] * qmul + qadd;
-                    if (code >= rl->last) run += 192;
-                }
-            }
-            rl->rl_vlc[q][i].len   = len;
-            rl->rl_vlc[q][i].level = level;
-            rl->rl_vlc[q][i].run   = run;
-        }
-    }
-}
-
 static void release_unused_pictures(AVCodecContext *avctx, Picture *picture)
 {
     int i;