From f43ac027232f6aeb826d7c29b1dfca9b3876f3ed Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 14 Oct 2014 18:52:51 +0200 Subject: avcodec/iirfilter: Make ff_iir_filter_free_state() also zero the freed pointer Signed-off-by: Michael Niedermayer --- libavcodec/iirfilter.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'libavcodec/iirfilter.h') diff --git a/libavcodec/iirfilter.h b/libavcodec/iirfilter.h index cc9a661703..6f7bba67ac 100644 --- a/libavcodec/iirfilter.h +++ b/libavcodec/iirfilter.h @@ -107,11 +107,11 @@ struct FFIIRFilterState* ff_iir_filter_init_state(int order); void ff_iir_filter_free_coeffsp(struct FFIIRFilterCoeffs **coeffs); /** - * Free filter state. + * Free and zero filter state. * - * @param state pointer allocated with ff_iir_filter_init_state() + * @param state pointer to pointer allocated with ff_iir_filter_init_state() */ -void ff_iir_filter_free_state(struct FFIIRFilterState *state); +void ff_iir_filter_free_statep(struct FFIIRFilterState **state); /** * Perform IIR filtering on signed 16-bit input samples. -- cgit v1.2.3