basic type mechanism working

1 files changed, 104 insertions, 104 deletions

diff --git a/ffmpeg/libavresample/x86/audio_convert_init.c b/ffmpeg/libavresample/x86/audio_convert_init.c
index 879108d..d88ddac 100644
--- a/ffmpeg/libavresample/x86/audio_convert_init.c
+++ b/ffmpeg/libavresample/x86/audio_convert_init.c
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * 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.
  *
- * Libav is distributed in the hope that it will be useful,
+ * 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,135 +25,135 @@
 
 /* flat conversions */
 
-extern void ff_conv_s16_to_s32_sse2(int16_t *dst, const int32_t *src, int len);
+void ff_conv_s16_to_s32_sse2(int16_t *dst, const int32_t *src, int len);
 
-extern void ff_conv_s16_to_flt_sse2(float *dst, const int16_t *src, int len);
-extern void ff_conv_s16_to_flt_sse4(float *dst, const int16_t *src, int len);
+void ff_conv_s16_to_flt_sse2(float *dst, const int16_t *src, int len);
+void ff_conv_s16_to_flt_sse4(float *dst, const int16_t *src, int len);
 
-extern void ff_conv_s32_to_s16_mmx (int16_t *dst, const int32_t *src, int len);
-extern void ff_conv_s32_to_s16_sse2(int16_t *dst, const int32_t *src, int len);
+void ff_conv_s32_to_s16_mmx (int16_t *dst, const int32_t *src, int len);
+void ff_conv_s32_to_s16_sse2(int16_t *dst, const int32_t *src, int len);
 
-extern void ff_conv_s32_to_flt_sse2(float *dst, const int32_t *src, int len);
-extern void ff_conv_s32_to_flt_avx (float *dst, const int32_t *src, int len);
+void ff_conv_s32_to_flt_sse2(float *dst, const int32_t *src, int len);
+void ff_conv_s32_to_flt_avx (float *dst, const int32_t *src, int len);
 
-extern void ff_conv_flt_to_s16_sse2(int16_t *dst, const float *src, int len);
+void ff_conv_flt_to_s16_sse2(int16_t *dst, const float *src, int len);
 
-extern void ff_conv_flt_to_s32_sse2(int32_t *dst, const float *src, int len);
-extern void ff_conv_flt_to_s32_avx (int32_t *dst, const float *src, int len);
+void ff_conv_flt_to_s32_sse2(int32_t *dst, const float *src, int len);
+void ff_conv_flt_to_s32_avx (int32_t *dst, const float *src, int len);
 
 /* interleave conversions */
 
-extern void ff_conv_s16p_to_s16_2ch_sse2(int16_t *dst, int16_t *const *src,
-                                         int len, int channels);
-extern void ff_conv_s16p_to_s16_2ch_avx (int16_t *dst, int16_t *const *src,
-                                         int len, int channels);
+void ff_conv_s16p_to_s16_2ch_sse2(int16_t *dst, int16_t *const *src,
+                                  int len, int channels);
+void ff_conv_s16p_to_s16_2ch_avx (int16_t *dst, int16_t *const *src,
+                                  int len, int channels);
 
-extern void ff_conv_s16p_to_s16_6ch_sse2(int16_t *dst, int16_t *const *src,
-                                         int len, int channels);
-extern void ff_conv_s16p_to_s16_6ch_sse2slow(int16_t *dst, int16_t *const *src,
-                                             int len, int channels);
-extern void ff_conv_s16p_to_s16_6ch_avx (int16_t *dst, int16_t *const *src,
-                                         int len, int channels);
+void ff_conv_s16p_to_s16_6ch_sse2(int16_t *dst, int16_t *const *src,
+                                  int len, int channels);
+void ff_conv_s16p_to_s16_6ch_sse2slow(int16_t *dst, int16_t *const *src,
+                                      int len, int channels);
+void ff_conv_s16p_to_s16_6ch_avx (int16_t *dst, int16_t *const *src,
+                                  int len, int channels);
 
-extern void ff_conv_s16p_to_flt_2ch_sse2(float *dst, int16_t *const *src,
-                                         int len, int channels);
-extern void ff_conv_s16p_to_flt_2ch_avx (float *dst, int16_t *const *src,
-                                         int len, int channels);
+void ff_conv_s16p_to_flt_2ch_sse2(float *dst, int16_t *const *src,
+                                  int len, int channels);
+void ff_conv_s16p_to_flt_2ch_avx (float *dst, int16_t *const *src,
+                                  int len, int channels);
 
-extern void ff_conv_s16p_to_flt_6ch_sse2 (float *dst, int16_t *const *src,
-                                          int len, int channels);
-extern void ff_conv_s16p_to_flt_6ch_ssse3(float *dst, int16_t *const *src,
-                                         int len, int channels);
-extern void ff_conv_s16p_to_flt_6ch_avx  (float *dst, int16_t *const *src,
-                                          int len, int channels);
+void ff_conv_s16p_to_flt_6ch_sse2 (float *dst, int16_t *const *src,
+                                   int len, int channels);
+void ff_conv_s16p_to_flt_6ch_ssse3(float *dst, int16_t *const *src,
+                                  int len, int channels);
+void ff_conv_s16p_to_flt_6ch_avx  (float *dst, int16_t *const *src,
+                                   int len, int channels);
 
-extern void ff_conv_fltp_to_s16_2ch_sse2 (int16_t *dst, float *const *src,
-                                          int len, int channels);
-extern void ff_conv_fltp_to_s16_2ch_ssse3(int16_t *dst, float *const *src,
-                                          int len, int channels);
+void ff_conv_fltp_to_s16_2ch_sse2 (int16_t *dst, float *const *src,
+                                   int len, int channels);
+void ff_conv_fltp_to_s16_2ch_ssse3(int16_t *dst, float *const *src,
+                                   int len, int channels);
 
-extern void ff_conv_fltp_to_s16_6ch_sse (int16_t *dst, float *const *src,
-                                         int len, int channels);
-extern void ff_conv_fltp_to_s16_6ch_sse2(int16_t *dst, float *const *src,
-                                         int len, int channels);
-extern void ff_conv_fltp_to_s16_6ch_avx (int16_t *dst, float *const *src,
-                                         int len, int channels);
+void ff_conv_fltp_to_s16_6ch_sse (int16_t *dst, float *const *src,
+                                  int len, int channels);
+void ff_conv_fltp_to_s16_6ch_sse2(int16_t *dst, float *const *src,
+                                  int len, int channels);
+void ff_conv_fltp_to_s16_6ch_avx (int16_t *dst, float *const *src,
+                                  int len, int channels);
 
-extern void ff_conv_fltp_to_flt_2ch_sse(float *dst, float *const *src, int len,
-                                        int channels);
-extern void ff_conv_fltp_to_flt_2ch_avx(float *dst, float *const *src, int len,
-                                        int channels);
+void ff_conv_fltp_to_flt_2ch_sse(float *dst, float *const *src, int len,
+                                 int channels);
+void ff_conv_fltp_to_flt_2ch_avx(float *dst, float *const *src, int len,
+                                 int channels);
 
-extern void ff_conv_fltp_to_flt_6ch_mmx (float *dst, float *const *src, int len,
-                                         int channels);
-extern void ff_conv_fltp_to_flt_6ch_sse4(float *dst, float *const *src, int len,
-                                         int channels);
-extern void ff_conv_fltp_to_flt_6ch_avx (float *dst, float *const *src, int len,
-                                         int channels);
+void ff_conv_fltp_to_flt_6ch_mmx (float *dst, float *const *src, int len,
+                                  int channels);
+void ff_conv_fltp_to_flt_6ch_sse4(float *dst, float *const *src, int len,
+                                  int channels);
+void ff_conv_fltp_to_flt_6ch_avx (float *dst, float *const *src, int len,
+                                  int channels);
 
 /* deinterleave conversions */
 
-extern void ff_conv_s16_to_s16p_2ch_sse2(int16_t *const *dst, int16_t *src,
-                                         int len, int channels);
-extern void ff_conv_s16_to_s16p_2ch_ssse3(int16_t *const *dst, int16_t *src,
-                                          int len, int channels);
-extern void ff_conv_s16_to_s16p_2ch_avx (int16_t *const *dst, int16_t *src,
-                                         int len, int channels);
+void ff_conv_s16_to_s16p_2ch_sse2(int16_t *const *dst, int16_t *src,
+                                  int len, int channels);
+void ff_conv_s16_to_s16p_2ch_ssse3(int16_t *const *dst, int16_t *src,
+                                   int len, int channels);
+void ff_conv_s16_to_s16p_2ch_avx (int16_t *const *dst, int16_t *src,
+                                  int len, int channels);
 
-extern void ff_conv_s16_to_s16p_6ch_sse2 (int16_t *const *dst, int16_t *src,
-                                          int len, int channels);
-extern void ff_conv_s16_to_s16p_6ch_ssse3(int16_t *const *dst, int16_t *src,
-                                          int len, int channels);
-extern void ff_conv_s16_to_s16p_6ch_avx  (int16_t *const *dst, int16_t *src,
-                                          int len, int channels);
+void ff_conv_s16_to_s16p_6ch_sse2 (int16_t *const *dst, int16_t *src,
+                                   int len, int channels);
+void ff_conv_s16_to_s16p_6ch_ssse3(int16_t *const *dst, int16_t *src,
+                                   int len, int channels);
+void ff_conv_s16_to_s16p_6ch_avx  (int16_t *const *dst, int16_t *src,
+                                   int len, int channels);
 
-extern void ff_conv_s16_to_fltp_2ch_sse2(float *const *dst, int16_t *src,
-                                         int len, int channels);
-extern void ff_conv_s16_to_fltp_2ch_avx (float *const *dst, int16_t *src,
-                                         int len, int channels);
+void ff_conv_s16_to_fltp_2ch_sse2(float *const *dst, int16_t *src,
+                                  int len, int channels);
+void ff_conv_s16_to_fltp_2ch_avx (float *const *dst, int16_t *src,
+                                  int len, int channels);
 
-extern void ff_conv_s16_to_fltp_6ch_sse2 (float *const *dst, int16_t *src,
-                                          int len, int channels);
-extern void ff_conv_s16_to_fltp_6ch_ssse3(float *const *dst, int16_t *src,
-                                          int len, int channels);
-extern void ff_conv_s16_to_fltp_6ch_sse4 (float *const *dst, int16_t *src,
-                                          int len, int channels);
-extern void ff_conv_s16_to_fltp_6ch_avx  (float *const *dst, int16_t *src,
-                                          int len, int channels);
+void ff_conv_s16_to_fltp_6ch_sse2 (float *const *dst, int16_t *src,
+                                   int len, int channels);
+void ff_conv_s16_to_fltp_6ch_ssse3(float *const *dst, int16_t *src,
+                                   int len, int channels);
+void ff_conv_s16_to_fltp_6ch_sse4 (float *const *dst, int16_t *src,
+                                   int len, int channels);
+void ff_conv_s16_to_fltp_6ch_avx  (float *const *dst, int16_t *src,
+                                   int len, int channels);
 
-extern void ff_conv_flt_to_s16p_2ch_sse2(int16_t *const *dst, float *src,
-                                         int len, int channels);
-extern void ff_conv_flt_to_s16p_2ch_avx (int16_t *const *dst, float *src,
-                                         int len, int channels);
+void ff_conv_flt_to_s16p_2ch_sse2(int16_t *const *dst, float *src,
+                                  int len, int channels);
+void ff_conv_flt_to_s16p_2ch_avx (int16_t *const *dst, float *src,
+                                  int len, int channels);
 
-extern void ff_conv_flt_to_s16p_6ch_sse2 (int16_t *const *dst, float *src,
-                                          int len, int channels);
-extern void ff_conv_flt_to_s16p_6ch_ssse3(int16_t *const *dst, float *src,
-                                          int len, int channels);
-extern void ff_conv_flt_to_s16p_6ch_avx  (int16_t *const *dst, float *src,
-                                          int len, int channels);
+void ff_conv_flt_to_s16p_6ch_sse2 (int16_t *const *dst, float *src,
+                                   int len, int channels);
+void ff_conv_flt_to_s16p_6ch_ssse3(int16_t *const *dst, float *src,
+                                   int len, int channels);
+void ff_conv_flt_to_s16p_6ch_avx  (int16_t *const *dst, float *src,
+                                   int len, int channels);
 
-extern void ff_conv_flt_to_fltp_2ch_sse(float *const *dst, float *src, int len,
-                                        int channels);
-extern void ff_conv_flt_to_fltp_2ch_avx(float *const *dst, float *src, int len,
-                                        int channels);
+void ff_conv_flt_to_fltp_2ch_sse(float *const *dst, float *src, int len,
+                                 int channels);
+void ff_conv_flt_to_fltp_2ch_avx(float *const *dst, float *src, int len,
+                                 int channels);
 
-extern void ff_conv_flt_to_fltp_6ch_sse2(float *const *dst, float *src, int len,
-                                         int channels);
-extern void ff_conv_flt_to_fltp_6ch_avx (float *const *dst, float *src, int len,
-                                         int channels);
+void ff_conv_flt_to_fltp_6ch_sse2(float *const *dst, float *src, int len,
+                                  int channels);
+void ff_conv_flt_to_fltp_6ch_avx (float *const *dst, float *src, int len,
+                                  int channels);
 
 av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
 {
-    int mm_flags = av_get_cpu_flags();
+    int cpu_flags = av_get_cpu_flags();
 
-    if (EXTERNAL_MMX(mm_flags)) {
+    if (EXTERNAL_MMX(cpu_flags)) {
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32,
                                   0, 1, 8, "MMX", ff_conv_s32_to_s16_mmx);
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
                                   6, 1, 4, "MMX", ff_conv_fltp_to_flt_6ch_mmx);
     }
-    if (EXTERNAL_SSE(mm_flags)) {
+    if (EXTERNAL_SSE(cpu_flags)) {
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLTP,
                                   6, 1, 2, "SSE", ff_conv_fltp_to_s16_6ch_sse);
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
@@ -161,8 +161,8 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_FLT,
                                   2, 16, 4, "SSE", ff_conv_flt_to_fltp_2ch_sse);
     }
-    if (EXTERNAL_SSE2(mm_flags)) {
-        if (!(mm_flags & AV_CPU_FLAG_SSE2SLOW)) {
+    if (EXTERNAL_SSE2(cpu_flags)) {
+        if (!(cpu_flags & AV_CPU_FLAG_SSE2SLOW)) {
             ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32,
                                       0, 16, 16, "SSE2", ff_conv_s32_to_s16_sse2);
             ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S16P,
@@ -206,7 +206,7 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_FLT,
                                   6, 16, 4, "SSE2", ff_conv_flt_to_fltp_6ch_sse2);
     }
-    if (EXTERNAL_SSSE3(mm_flags)) {
+    if (EXTERNAL_SSSE3(cpu_flags)) {
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16P,
                                   6, 16, 4, "SSSE3", ff_conv_s16p_to_flt_6ch_ssse3);
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_FLTP,
@@ -220,13 +220,13 @@ av_cold void ff_audio_convert_init_x86(AudioConvert *ac)
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_FLT,
                                   6, 16, 4, "SSSE3", ff_conv_flt_to_s16p_6ch_ssse3);
     }
-    if (EXTERNAL_SSE4(mm_flags)) {
+    if (EXTERNAL_SSE4(cpu_flags)) {
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S16,
                                   0, 16, 8, "SSE4", ff_conv_s16_to_flt_sse4);
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
                                   6, 16, 4, "SSE4", ff_conv_fltp_to_flt_6ch_sse4);
     }
-    if (EXTERNAL_AVX(mm_flags)) {
+    if (EXTERNAL_AVX(cpu_flags)) {
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_S32,
                                   0, 32, 16, "AVX", ff_conv_s32_to_flt_avx);
         ff_audio_convert_set_func(ac, AV_SAMPLE_FMT_S32, AV_SAMPLE_FMT_FLT,