arm: fmtconvert: Split armv6 fmtconvert code off from vfp code

[ffmpeg] / libavcodec / arm / fmtconvert_init_arm.c

diff --git a/libavcodec/arm/fmtconvert_init_arm.c b/libavcodec/arm/fmtconvert_init_arm.c
index 9aab7bbac7694c81101bde0bcbdb5c30ff563a0f..7c5bd91d505a19c8cc037d71337aaa3db2528b6b 100644 (file)
--- a/libavcodec/arm/fmtconvert_init_arm.c
+++ b/libavcodec/arm/fmtconvert_init_arm.c
@@ -30,6 +30,9 @@ void ff_int32_to_float_fmul_scalar_neon(float *dst, const int32_t *src,
 
 void ff_int32_to_float_fmul_scalar_vfp(float *dst, const int32_t *src,
                                        float mul, int len);
+void ff_int32_to_float_fmul_array8_vfp(FmtConvertContext *c, float *dst,
+                                       const int32_t *src, const float *mul,
+                                       int len);
 
 void ff_float_to_int16_neon(int16_t *dst, const float *src, long len);
 void ff_float_to_int16_interleave_neon(int16_t *, const float **, long, int);
@@ -40,15 +43,15 @@ av_cold void ff_fmt_convert_init_arm(FmtConvertContext *c, AVCodecContext *avctx
 {
     int cpu_flags = av_get_cpu_flags();
 
-    if (have_vfp(cpu_flags) && have_armv6(cpu_flags)) {
+    if (have_vfp(cpu_flags)) {
         if (!have_vfpv3(cpu_flags)) {
-            // This function doesn't use anything armv6 specific in itself,
-            // but ff_float_to_int16_vfp which is in the same assembly source
-            // file does, thus the whole file requires armv6 to be built.
             c->int32_to_float_fmul_scalar = ff_int32_to_float_fmul_scalar_vfp;
+            c->int32_to_float_fmul_array8 = ff_int32_to_float_fmul_array8_vfp;
         }
 
-        c->float_to_int16 = ff_float_to_int16_vfp;
+        if (have_armv6(cpu_flags)) {
+            c->float_to_int16 = ff_float_to_int16_vfp;
+        }
     }
 
     if (have_neon(cpu_flags)) {