avcodec/ratecontrol: replace asserts by av_asserts

Also remove the now unneeded #include <assert.h>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/ratecontrol.c

@@ -32,9 +32,6 @@
 #include "mpegvideo.h"
 #include "libavutil/eval.h"
 
-#undef NDEBUG // Always check asserts, the speed effect is far too small to disable them.
-#include <assert.h>
-
 #ifndef M_E
 #define M_E 2.718281828
 #endif
@@ -205,8 +202,8 @@ av_cold int ff_rate_control_init(MpegEncContext *s)
             }
             e = sscanf(p, " in:%d ", &picture_number);
 
-            assert(picture_number >= 0);
-            assert(picture_number < rcc->num_entries);
+            av_assert0(picture_number >= 0);
+            av_assert0(picture_number < rcc->num_entries);
             rce = &rcc->entry[picture_number];
 
             e += sscanf(p, " in:%*d out:%*d type:%d q:%f itex:%d ptex:%d mv:%d misc:%d fcode:%d bcode:%d mc-var:%"SCNd64" var:%"SCNd64" icount:%d skipcount:%d hbits:%d",
@@ -482,7 +479,7 @@ static void get_qminmax(int *qmin_ret, int *qmax_ret, MpegEncContext *s, int pic
     int qmin = s->lmin;
     int qmax = s->lmax;
 
-    assert(qmin <= qmax);
+    av_assert0(qmin <= qmax);
 
     switch (pict_type) {
     case AV_PICTURE_TYPE_B:
@@ -783,7 +780,7 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run)
     }
 
     if (s->flags & CODEC_FLAG_PASS2) {
-        assert(picture_number >= 0);
+        av_assert0(picture_number >= 0);
         if (picture_number >= rcc->num_entries) {
             av_log(s, AV_LOG_ERROR, "Input is longer than 2-pass log file\n");
             return -1;
@@ -818,7 +815,7 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run)
     short_term_q = 0; /* avoid warning */
     if (s->flags & CODEC_FLAG_PASS2) {
         if (pict_type != AV_PICTURE_TYPE_I)
-            assert(pict_type == rce->new_pict_type);
+            av_assert0(pict_type == rce->new_pict_type);
 
         q = rce->new_qscale / br_compensation;
         av_dlog(s, "%f %f %f last:%d var:%"PRId64" type:%d//\n", q, rce->new_qscale,
@@ -857,9 +854,9 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run)
         if (q < 0)
             return -1;
 
-        assert(q > 0.0);
+        av_assert0(q > 0.0);
         q = get_diff_limited_q(s, rce, q);
-        assert(q > 0.0);
+        av_assert0(q > 0.0);
 
         // FIXME type dependent blur like in 2-pass
         if (pict_type == AV_PICTURE_TYPE_P || s->intra_only) {
@@ -870,13 +867,13 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run)
             rcc->short_term_qcount++;
             q = short_term_q = rcc->short_term_qsum / rcc->short_term_qcount;
         }
-        assert(q > 0.0);
+        av_assert0(q > 0.0);
 
         q = modify_qscale(s, rce, q, picture_number);
 
         rcc->pass1_wanted_bits += s->bit_rate / fps;
 
-        assert(q > 0.0);
+        av_assert0(q > 0.0);
     }
 
     if (s->avctx->debug & FF_DEBUG_RC) {
@@ -975,7 +972,7 @@ static int init_pass2(MpegEncContext *s)
             qscale[i] = get_qscale(s, &rcc->entry[i], rate_factor, i);
             rcc->last_qscale_for[rce->pict_type] = qscale[i];
         }
-        assert(filter_size % 2 == 1);
+        av_assert0(filter_size % 2 == 1);
 
         /* fixed I/B QP relative to P mode */
         for (i = FFMAX(0, rcc->num_entries - 300); i < rcc->num_entries; i++) {
@@ -1047,7 +1044,7 @@ static int init_pass2(MpegEncContext *s)
         qscale_sum += av_clip(rcc->entry[i].new_qscale / FF_QP2LAMBDA,
                               s->avctx->qmin, s->avctx->qmax);
     }
-    assert(toobig <= 40);
+    av_assert0(toobig <= 40);
     av_log(s->avctx, AV_LOG_DEBUG,
            "[lavc rc] requested bitrate: %d bps  expected bitrate: %d bps\n",
            s->bit_rate,