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avcodec/qdmc: check return code of ff_fft_init()

This commit is contained in:
Paul B Mahol 2018-09-08 15:43:46 +02:00
parent c4cda4eb87
commit d8ad8fd8bd
1 changed files with 4 additions and 2 deletions
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6
libavcodec/qdmc.c
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@ -253,7 +253,7 @@ static av_cold int qdmc_decode_init(AVCodecContext *avctx)
{
static AVOnce init_static_once = AV_ONCE_INIT;
QDMCContext *s = avctx->priv_data;
int fft_size, fft_order, size, g, j, x;
int ret, fft_size, fft_order, size, g, j, x;
GetByteContext b;
ff_thread_once(&init_static_once, qdmc_init_static_data);
@ -338,7 +338,9 @@ static av_cold int qdmc_decode_init(AVCodecContext *avctx)
return AVERROR_INVALIDDATA;
}
ff_fft_init(&s->fft_ctx, fft_order, 1);
ret = ff_fft_init(&s->fft_ctx, fft_order, 1);
if (ret < 0)
return ret;
avctx->sample_fmt = AV_SAMPLE_FMT_S16;