diff options
author | Måns Rullgård <mans@mansr.com> | 2010-06-30 02:41:20 +0400 |
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committer | Måns Rullgård <mans@mansr.com> | 2010-06-30 02:41:20 +0400 |
commit | 7dbbf6a14a675a654d1d780d33de1a49da6e17ee (patch) | |
tree | 64f44c4488c6fc85f12d9917bca963eeb0599327 /ffplay.c | |
parent | 82a8d0f1148fa4c484ae7670c362265e22b17ccc (diff) |
ffplay: remove VLA
Originally committed as revision 23892 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'ffplay.c')
-rw-r--r-- | ffplay.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -168,6 +168,7 @@ typedef struct VideoState { int last_i_start; RDFTContext *rdft; int rdft_bits; + FFTSample *rdft_data; int xpos; SDL_Thread *subtitle_tid; @@ -917,12 +918,15 @@ static void video_audio_display(VideoState *s) nb_display_channels= FFMIN(nb_display_channels, 2); if(rdft_bits != s->rdft_bits){ av_rdft_end(s->rdft); + av_free(s->rdft_data); s->rdft = av_rdft_init(rdft_bits, DFT_R2C); s->rdft_bits= rdft_bits; + s->rdft_data= av_malloc(4*nb_freq*sizeof(*s->rdft_data)); } { - FFTSample data[2][2*nb_freq]; + FFTSample *data[2]; for(ch = 0;ch < nb_display_channels; ch++) { + data[ch] = s->rdft_data + 2*nb_freq*ch; i = i_start + ch; for(x = 0; x < 2*nb_freq; x++) { double w= (x-nb_freq)*(1.0/nb_freq); |