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Code Issues Releases Activity

imc: check for ff_fft_init() failure

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This commit is contained in:
Justin Ruggles 2011-10-28 18:25:49 -04:00
parent 86962b13f6
commit 95fee70d67
1 changed files with 5 additions and 2 deletions
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7
libavcodec/imc.c
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@ -104,7 +104,7 @@ static VLC_TYPE vlc_tables[VLC_TABLES_SIZE][2];
static av_cold int imc_decode_init(AVCodecContext * avctx) static av_cold int imc_decode_init(AVCodecContext * avctx)
{ {
int i, j; int i, j, ret;
IMCContext *q = avctx->priv_data; IMCContext *q = avctx->priv_data;
double r1, r2; double r1, r2;
@ -156,7 +156,10 @@ static av_cold int imc_decode_init(AVCodecContext * avctx)
} }
q->one_div_log2 = 1/log(2); q->one_div_log2 = 1/log(2);
ff_fft_init(&q->fft, 7, 1); if ((ret = ff_fft_init(&q->fft, 7, 1))) {
av_log(avctx, AV_LOG_INFO, "FFT init failed\n");
return ret;
}
dsputil_init(&q->dsp, avctx); dsputil_init(&q->dsp, avctx);
avctx->sample_fmt = AV_SAMPLE_FMT_FLT; avctx->sample_fmt = AV_SAMPLE_FMT_FLT;
avctx->channel_layout = (avctx->channels==2) ? AV_CH_LAYOUT_STEREO : AV_CH_LAYOUT_MONO; avctx->channel_layout = (avctx->channels==2) ? AV_CH_LAYOUT_STEREO : AV_CH_LAYOUT_MONO;