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| author | Mans Rullgard <mans@mansr.com> | 2010-07-04 01:58:13 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-22 19:45:31 +0200 |
| commit | 9c48a7cc525130e4a6426a10a697de8c3b1c5cbc (patch) | |
| tree | 611838f771e6de1e456e97ceddd108d4c8907b7c | |
| parent | 39b0165f9e11c7f66ae563864e2738cf9efa477f (diff) | |
| download | ffmpeg-9c48a7cc525130e4a6426a10a697de8c3b1c5cbc.tar.gz | |
ratecontrol: replace VLAs with malloc/free
(cherry picked from commit 2c6bd7d1f992989d1cc108534e0896771b86824f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/ratecontrol.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/ratecontrol.c b/libavcodec/ratecontrol.c index 41b7d97d32..5919ea2b23 100644 --- a/libavcodec/ratecontrol.c +++ b/libavcodec/ratecontrol.c @@ -537,8 +537,8 @@ static void adaptive_quantization(MpegEncContext *s, double q){ const float border_masking = s->avctx->border_masking; float bits_sum= 0.0; float cplx_sum= 0.0; - float cplx_tab[s->mb_num]; - float bits_tab[s->mb_num]; + float *cplx_tab = av_malloc(s->mb_num * sizeof(*cplx_tab)); + float *bits_tab = av_malloc(s->mb_num * sizeof(*bits_tab)); const int qmin= s->avctx->mb_lmin; const int qmax= s->avctx->mb_lmax; Picture * const pic= &s->current_picture; @@ -639,6 +639,9 @@ static void adaptive_quantization(MpegEncContext *s, double q){ //printf("%2d%3d ", intq, ff_sqrt(s->mc_mb_var[i])); s->lambda_table[mb_xy]= intq; } + + av_free(cplx_tab); + av_free(bits_tab); } void ff_get_2pass_fcode(MpegEncContext *s){ |