avcodec/dca: remove old decoder

Remove all files and functions which are not going to be reused,
and disable all functions and FATE tests temporarily which will be.

1 files changed, 0 insertions, 53 deletions

diff --git a/libavcodec/arm/dcadsp_init_arm.c b/libavcodec/arm/dcadsp_init_arm.c
deleted file mode 100644
index febb4445d2..0000000000
--- a/libavcodec/arm/dcadsp_init_arm.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "config.h"
-
-#include "libavutil/arm/cpu.h"
-#include "libavutil/attributes.h"
-#include "libavcodec/dcadsp.h"
-
-void ff_dca_lfe_fir0_neon(float *out, const float *in, const float *coefs);
-void ff_dca_lfe_fir1_neon(float *out, const float *in, const float *coefs);
-
-void ff_dca_lfe_fir32_vfp(float *out, const float *in, const float *coefs);
-void ff_dca_lfe_fir64_vfp(float *out, const float *in, const float *coefs);
-
-void ff_dca_qmf_32_subbands_vfp(float samples_in[32][8], int sb_act,
-                                SynthFilterContext *synth, FFTContext *imdct,
-                                float synth_buf_ptr[512],
-                                int *synth_buf_offset, float synth_buf2[32],
-                                const float window[512], float *samples_out,
-                                float raXin[32], float scale);
-
-av_cold void ff_dcadsp_init_arm(DCADSPContext *s)
-{
-    int cpu_flags = av_get_cpu_flags();
-
-    if (have_vfp_vm(cpu_flags)) {
-        s->lfe_fir[0]      = ff_dca_lfe_fir32_vfp;
-        s->lfe_fir[1]      = ff_dca_lfe_fir64_vfp;
-        s->qmf_32_subbands = ff_dca_qmf_32_subbands_vfp;
-    }
-    if (have_neon(cpu_flags)) {
-        s->lfe_fir[0] = ff_dca_lfe_fir0_neon;
-        s->lfe_fir[1] = ff_dca_lfe_fir1_neon;
-    }
-}