all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h

[ffmpeg] / libavcodec / aacenc_quantization_misc.h

diff --git a/libavcodec/aacenc_quantization_misc.h b/libavcodec/aacenc_quantization_misc.h
index eaa71c96891d935b23e419baddf315f1b54f7f64..28676ca8d599c3e218a701ec67519109256931b5 100644 (file)
--- a/libavcodec/aacenc_quantization_misc.h
+++ b/libavcodec/aacenc_quantization_misc.h
@@ -36,11 +36,12 @@ static inline float quantize_band_cost_cached(struct AACEncContext *s, int w, in
     AACQuantizeBandCostCacheEntry *entry;
     av_assert1(scale_idx >= 0 && scale_idx < 256);
     entry = &s->quantize_band_cost_cache[scale_idx][w*16+g];
-    if (entry->bits < 0 || entry->cb != cb || entry->rtz != rtz) {
+    if (entry->generation != s->quantize_band_cost_cache_generation || entry->cb != cb || entry->rtz != rtz) {
         entry->rd = quantize_band_cost(s, in, scaled, size, scale_idx,
                                        cb, lambda, uplim, &entry->bits, &entry->energy, rtz);
         entry->cb = cb;
         entry->rtz = rtz;
+        entry->generation = s->quantize_band_cost_cache_generation;
     }
     if (bits)
         *bits = entry->bits;