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Make ff_psy_preprocess_end() act like av_freep().

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Originally committed as revision 23867 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Converse 2010-06-28 21:36:19 +00:00
parent 072c0d605f
commit 9a3fe1ae6e
1 changed files with 3 additions and 0 deletions
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3
libavcodec/psymodel.c
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@ -117,11 +117,14 @@ void ff_psy_preprocess(struct FFPsyPreprocessContext *ctx,
av_cold void ff_psy_preprocess_end(struct FFPsyPreprocessContext *ctx) av_cold void ff_psy_preprocess_end(struct FFPsyPreprocessContext *ctx)
{ {
if (ctx) {
int i; int i;
ff_iir_filter_free_coeffs(ctx->fcoeffs); ff_iir_filter_free_coeffs(ctx->fcoeffs);
if (ctx->fstate) if (ctx->fstate)
for (i = 0; i < ctx->avctx->channels; i++) for (i = 0; i < ctx->avctx->channels; i++)
ff_iir_filter_free_state(ctx->fstate[i]); ff_iir_filter_free_state(ctx->fstate[i]);
av_freep(&ctx->fstate); av_freep(&ctx->fstate);
}
ctx = NULL;
} }