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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-10-12 01:42:43 +0100 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-10-12 01:42:43 +0100 |
| commit | d25c033ddd7326d06a2fa91905e10720063952ce (patch) | |
| tree | 1162a97f6e31647db22c7bb8107463721c3b4f84 | |
| parent | 5f760da6b60033def749a620ee0639b47afcbaec (diff) | |
| download | ffmpeg-d25c033ddd7326d06a2fa91905e10720063952ce.tar.gz | |
aaccoder_twoloop.h: simplify and comment ff_pns_bits()
| -rw-r--r-- | libavcodec/aaccoder_twoloop.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/libavcodec/aaccoder_twoloop.h b/libavcodec/aaccoder_twoloop.h index 21a4aed6cb..f4bb01c2a6 100644 --- a/libavcodec/aaccoder_twoloop.h +++ b/libavcodec/aaccoder_twoloop.h @@ -56,14 +56,10 @@ #define sclip(x) av_clip(x,60,218) - -static av_always_inline int ff_pns_bits(const SingleChannelElement *sce, int w, int g) +/* Reflects the cost to change codebooks */ +static inline int ff_pns_bits(SingleChannelElement *sce, int w, int g) { - if (!g || !sce->zeroes[w*16+g-1] || !sce->can_pns[w*16+g-1]) { - return 9; - } else { - return 5; - } + return (!g || !sce->zeroes[w*16+g-1] || !sce->can_pns[w*16+g-1]) ? 9 : 5; } /** |