GetBitContext gb;
BswapDSPContext bdsp;
- AVFloatDSPContext fdsp;
+ AVFloatDSPContext *fdsp;
FFTContext fft;
DECLARE_ALIGNED(32, FFTComplex, samples)[COEFFS / 2];
float *out_samples;
return ret;
}
ff_bswapdsp_init(&q->bdsp);
- avpriv_float_dsp_init(&q->fdsp, avctx->flags & CODEC_FLAG_BITEXACT);
+ q->fdsp = avpriv_float_dsp_alloc(avctx->flags & CODEC_FLAG_BITEXACT);
+ if (!q->fdsp) {
+ ff_fft_end(&q->fft);
+
+ return AVERROR(ENOMEM);
+ }
+
avctx->sample_fmt = AV_SAMPLE_FMT_FLTP;
avctx->channel_layout = avctx->channels == 1 ? AV_CH_LAYOUT_MONO
: AV_CH_LAYOUT_STEREO;
}
if (avctx->channels == 2) {
- q->fdsp.butterflies_float((float *)frame->extended_data[0],
+ q->fdsp->butterflies_float((float *)frame->extended_data[0],
(float *)frame->extended_data[1], COEFFS);
}
return IMC_BLOCK_SIZE * avctx->channels;
}
-
static av_cold int imc_decode_close(AVCodecContext * avctx)
{
IMCContext *q = avctx->priv_data;
ff_fft_end(&q->fft);
+ av_freep(&q->fdsp);
return 0;
}