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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-01-19 22:21:10 -0800 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2013-01-19 22:21:10 -0800 |
| commit | fef906c77c09940a2fdad155b2adc05080e17eda (patch) | |
| tree | 04fe0b67be6917b07bfb94a6af45b669f3a66107 /libavcodec/arm/dsputil_neon.S | |
| parent | aeaf268e52fc11c1f64914a319e0edddf1346d6a (diff) | |
| download | ffmpeg-fef906c77c09940a2fdad155b2adc05080e17eda.tar.gz | |
Move vorbis_inverse_coupling from dsputil to vorbisdspcontext.
Conveniently (together with Justin's earlier patches), this makes
our vorbis decoder entirely independent of dsputil.
Diffstat (limited to 'libavcodec/arm/dsputil_neon.S')
| -rw-r--r-- | libavcodec/arm/dsputil_neon.S | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/libavcodec/arm/dsputil_neon.S b/libavcodec/arm/dsputil_neon.S index a0d201cd85..ebc70ac109 100644 --- a/libavcodec/arm/dsputil_neon.S +++ b/libavcodec/arm/dsputil_neon.S @@ -19,7 +19,6 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#include "config.h" #include "libavutil/arm/asm.S" function ff_clear_block_neon, export=1 @@ -532,69 +531,6 @@ function ff_add_pixels_clamped_neon, export=1 bx lr endfunc -#if CONFIG_VORBIS_DECODER -function ff_vorbis_inverse_coupling_neon, export=1 - vmov.i32 q10, #1<<31 - subs r2, r2, #4 - mov r3, r0 - mov r12, r1 - beq 3f - - vld1.32 {d24-d25},[r1,:128]! - vld1.32 {d22-d23},[r0,:128]! - vcle.s32 q8, q12, #0 - vand q9, q11, q10 - veor q12, q12, q9 - vand q2, q12, q8 - vbic q3, q12, q8 - vadd.f32 q12, q11, q2 - vsub.f32 q11, q11, q3 -1: vld1.32 {d2-d3}, [r1,:128]! - vld1.32 {d0-d1}, [r0,:128]! - vcle.s32 q8, q1, #0 - vand q9, q0, q10 - veor q1, q1, q9 - vst1.32 {d24-d25},[r3, :128]! - vst1.32 {d22-d23},[r12,:128]! - vand q2, q1, q8 - vbic q3, q1, q8 - vadd.f32 q1, q0, q2 - vsub.f32 q0, q0, q3 - subs r2, r2, #8 - ble 2f - vld1.32 {d24-d25},[r1,:128]! - vld1.32 {d22-d23},[r0,:128]! - vcle.s32 q8, q12, #0 - vand q9, q11, q10 - veor q12, q12, q9 - vst1.32 {d2-d3}, [r3, :128]! - vst1.32 {d0-d1}, [r12,:128]! - vand q2, q12, q8 - vbic q3, q12, q8 - vadd.f32 q12, q11, q2 - vsub.f32 q11, q11, q3 - b 1b - -2: vst1.32 {d2-d3}, [r3, :128]! - vst1.32 {d0-d1}, [r12,:128]! - it lt - bxlt lr - -3: vld1.32 {d2-d3}, [r1,:128] - vld1.32 {d0-d1}, [r0,:128] - vcle.s32 q8, q1, #0 - vand q9, q0, q10 - veor q1, q1, q9 - vand q2, q1, q8 - vbic q3, q1, q8 - vadd.f32 q1, q0, q2 - vsub.f32 q0, q0, q3 - vst1.32 {d2-d3}, [r0,:128]! - vst1.32 {d0-d1}, [r1,:128]! - bx lr -endfunc -#endif - function ff_butterflies_float_neon, export=1 1: vld1.32 {q0},[r0,:128] vld1.32 {q1},[r1,:128] |