pgssubdec: reset rle_data_len/rle_remaining_len on allocation error

[ffmpeg] / libavcodec / arm / dcadsp_init_arm.c

diff --git a/libavcodec/arm/dcadsp_init_arm.c b/libavcodec/arm/dcadsp_init_arm.c
index 5663cd7fc20bf3ea86027d2634e5bcd29c920718..bf0d9b4b177b8f98ef040d0a35d6948ea95c8f6a 100644 (file)
--- a/libavcodec/arm/dcadsp_init_arm.c
+++ b/libavcodec/arm/dcadsp_init_arm.c
@@ -1,32 +1,75 @@
 /*
  * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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,
+ * Libav 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
+ * License along with Libav; 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_fir_neon(float *out, const float *in, const float *coefs,
-                         int decifactor, float scale);
+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);
+
+void ff_synth_filter_float_vfp(FFTContext *imdct,
+                               float *synth_buf_ptr, int *synth_buf_offset,
+                               float synth_buf2[32], const float window[512],
+                               float out[32], const float in[32],
+                               float scale);
+
+void ff_synth_filter_float_neon(FFTContext *imdct,
+                                float *synth_buf_ptr, int *synth_buf_offset,
+                                float synth_buf2[32], const float window[512],
+                                float out[32], const float in[32],
+                                float scale);
 
-void av_cold ff_dcadsp_init_arm(DCADSPContext *s)
+av_cold void ff_dcadsp_init_arm(DCADSPContext *s)
 {
-    if (HAVE_NEON)
-        s->lfe_fir = ff_dca_lfe_fir_neon;
+    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;
+    }
+}
+
+av_cold void ff_synth_filter_init_arm(SynthFilterContext *s)
+{
+    int cpu_flags = av_get_cpu_flags();
+
+    if (have_vfp_vm(cpu_flags))
+        s->synth_filter_float = ff_synth_filter_float_vfp;
+    if (have_neon(cpu_flags))
+        s->synth_filter_float = ff_synth_filter_float_neon;
 }