From 38c304addd978410956c8ff02ea83a6ffb9a606a Mon Sep 17 00:00:00 2001 From: Justin Ruggles Date: Fri, 10 Jun 2011 15:17:55 -0400 Subject: [PATCH] ac3enc: remove empty ac3_float function that is never called --- libavcodec/ac3enc.c | 1 - libavcodec/ac3enc.h | 1 - libavcodec/ac3enc_float.c | 10 ---------- 3 files changed, 12 deletions(-) diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 1147ed1..78e8165 100644 --- a/libavcodec/ac3enc.c +++ b/libavcodec/ac3enc.c @@ -2363,7 +2363,6 @@ av_cold int ff_ac3_encode_init(AVCodecContext *avctx) s->mdct_end = ff_ac3_float_mdct_end; s->mdct_init = ff_ac3_float_mdct_init; s->apply_window = ff_ac3_float_apply_window; - s->normalize_samples = ff_ac3_float_normalize_samples; s->scale_coefficients = ff_ac3_float_scale_coefficients; s->deinterleave_input_samples = ff_ac3_float_deinterleave_input_samples; s->apply_mdct = ff_ac3_float_apply_mdct; diff --git a/libavcodec/ac3enc.h b/libavcodec/ac3enc.h index e9d7e0a..1d17484 100644 --- a/libavcodec/ac3enc.h +++ b/libavcodec/ac3enc.h @@ -269,7 +269,6 @@ void ff_ac3_float_apply_window(DSPContext *dsp, SampleType *output, const SampleType *window, unsigned int len); int ff_ac3_fixed_normalize_samples(AC3EncodeContext *s); -int ff_ac3_float_normalize_samples(AC3EncodeContext *s); void ff_ac3_fixed_scale_coefficients(AC3EncodeContext *s); void ff_ac3_float_scale_coefficients(AC3EncodeContext *s); diff --git a/libavcodec/ac3enc_float.c b/libavcodec/ac3enc_float.c index 9c7e88e..43fbb95 100644 --- a/libavcodec/ac3enc_float.c +++ b/libavcodec/ac3enc_float.c @@ -91,16 +91,6 @@ void ff_ac3_float_apply_window(DSPContext *dsp, float *output, /** - * Normalize the input samples to use the maximum available precision. - */ -int ff_ac3_float_normalize_samples(AC3EncodeContext *s) -{ - /* Normalization is not needed for floating-point samples, so just return 0 */ - return 0; -} - - -/** * Scale MDCT coefficients from float to 24-bit fixed-point. */ void ff_ac3_float_scale_coefficients(AC3EncodeContext *s) -- 2.7.4