Should fix Coverity issue #1516765.
Showing the changes to libavfilter (1 of 1 file). Show all
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| @@ -306,7 +306,7 @@ static int config_props(AVFilterLink *inlink) · 305 unmodified lines | ||
| 306 | 306 | { |
| 307 | 307 | FFTFILTContext *s = inlink->dst->priv; |
| 308 | 308 | const AVPixFmtDescriptor *desc; |
| 309 | − int i, plane; | |
| 309 | + int ret, i, plane; | |
| 310 | 310 | |
| 311 | 311 | desc = av_pix_fmt_desc_get(inlink->format); |
| 312 | 312 | s->depth = desc->comp[0].depth; |
| @@ -335,12 +335,14 @@ static int config_props(AVFilterLink *inlink) · 22 unmodified lines | ||
| 335 | 335 | for (int j = 0; j < s->nb_threads; j++) { |
| 336 | 336 | float scale = 1.f, iscale = 1.f; |
| 337 | 337 | |
| 338 | − av_tx_init(&s->hrdft[j][i], &s->htx_fn, AV_TX_FLOAT_RDFT, 0, 1 << s->rdft_hbits[i], &scale, 0); | |
| 339 | − if (!s->hrdft[j][i]) | |
| 340 | − return AVERROR(ENOMEM); | |
| 341 | − av_tx_init(&s->ihrdft[j][i], &s->ihtx_fn, AV_TX_FLOAT_RDFT, 1, 1 << s->rdft_hbits[i], &iscale, 0); | |
| 342 | − if (!s->ihrdft[j][i]) | |
| 343 | − return AVERROR(ENOMEM); | |
| 338 | + ret = av_tx_init(&s->hrdft[j][i], &s->htx_fn, AV_TX_FLOAT_RDFT, | |
| 339 | + 0, 1 << s->rdft_hbits[i], &scale, 0); | |
| 340 | + if (ret < 0) | |
| 341 | + return ret; | |
| 342 | + ret = av_tx_init(&s->ihrdft[j][i], &s->ihtx_fn, AV_TX_FLOAT_RDFT, | |
| 343 | + 1, 1 << s->rdft_hbits[i], &iscale, 0); | |
| 344 | + if (ret < 0) | |
| 345 | + return ret; | |
| 344 | 346 | } |
| 345 | 347 | |
| 346 | 348 | /* RDFT - Array initialization for Vertical pass*/ |
| @@ -356,12 +358,14 @@ static int config_props(AVFilterLink *inlink) · 9 unmodified lines | ||
| 356 | 358 | for (int j = 0; j < s->nb_threads; j++) { |
| 357 | 359 | float scale = 1.f, iscale = 1.f; |
| 358 | 360 | |
| 359 | − av_tx_init(&s->vrdft[j][i], &s->vtx_fn, AV_TX_FLOAT_RDFT, 0, 1 << s->rdft_vbits[i], &scale, 0); | |
| 360 | − if (!s->vrdft[j][i]) | |
| 361 | − return AVERROR(ENOMEM); | |
| 362 | − av_tx_init(&s->ivrdft[j][i], &s->ivtx_fn, AV_TX_FLOAT_RDFT, 1, 1 << s->rdft_vbits[i], &iscale, 0); | |
| 363 | − if (!s->ivrdft[j][i]) | |
| 364 | − return AVERROR(ENOMEM); | |
| 361 | + ret = av_tx_init(&s->vrdft[j][i], &s->vtx_fn, AV_TX_FLOAT_RDFT, | |
| 362 | + 0, 1 << s->rdft_vbits[i], &scale, 0); | |
| 363 | + if (ret < 0) | |
| 364 | + return ret; | |
| 365 | + ret = av_tx_init(&s->ivrdft[j][i], &s->ivtx_fn, AV_TX_FLOAT_RDFT, | |
| 366 | + 1, 1 << s->rdft_vbits[i], &iscale, 0); | |
| 367 | + if (ret < 0) | |
| 368 | + return ret; | |
| 365 | 369 | } |
| 366 | 370 | } |
| 367 | 371 | |