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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-06-19 20:52:00 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-06-19 20:53:27 +0200 |
| commit | cabbd271a5f37042291c06b9f8bd6c641fbddfde (patch) | |
| tree | 110238d357631f95c4849d0d99d978a61b2a1ee7 /libavcodec/arm | |
| parent | 6b9446e93296ed236d497fe3f493d8956571f888 (diff) | |
| parent | 4cc2920dd2c0ce4e64e709da4f78508e1ec9871e (diff) | |
| download | ffmpeg-cabbd271a5f37042291c06b9f8bd6c641fbddfde.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master: (24 commits)
flvdec: remove incomplete, disabled seeking code
mem: add support for _aligned_malloc() as found on Windows
lavc: Extend the documentation for avcodec_init_packet
flvdec: remove incomplete, disabled seeking code
http: replace atoll() with strtoll()
mpegts: remove unused/incomplete/broken seeking code
af_amix: allow float planar sample format as input
af_amix: use AVFloatDSPContext.vector_fmac_scalar()
float_dsp: add x86-optimized functions for vector_fmac_scalar()
float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
lavr: Add x86-optimized function for flt to s32 conversion
lavr: Add x86-optimized function for flt to s16 conversion
lavr: Add x86-optimized functions for s32 to flt conversion
lavr: Add x86-optimized functions for s32 to s16 conversion
lavr: Add x86-optimized functions for s16 to flt conversion
lavr: Add x86-optimized function for s16 to s32 conversion
rtpenc: Support packetizing iLBC
rtpdec: Add a depacketizer for iLBC
Implement the iLBC storage file format
mov: Support muxing/demuxing iLBC
...
Conflicts:
Changelog
configure
libavcodec/avcodec.h
libavcodec/dsputil.c
libavcodec/version.h
libavformat/movenc.c
libavformat/mpegts.c
libavformat/version.h
libavutil/mem.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/arm')
| -rw-r--r-- | libavcodec/arm/dsputil_init_neon.c | 3 | ||||
| -rw-r--r-- | libavcodec/arm/dsputil_neon.S | 48 |
2 files changed, 0 insertions, 51 deletions
diff --git a/libavcodec/arm/dsputil_init_neon.c b/libavcodec/arm/dsputil_init_neon.c index 46b22a412c..ef5a8df85f 100644 --- a/libavcodec/arm/dsputil_init_neon.c +++ b/libavcodec/arm/dsputil_init_neon.c @@ -154,8 +154,6 @@ void ff_vector_fmul_window_neon(float *dst, const float *src0, const float *src1, const float *win, int len); void ff_vector_fmul_scalar_neon(float *dst, const float *src, float mul, int len); -void ff_vector_fmac_scalar_neon(float *dst, const float *src, float mul, - int len); void ff_butterflies_float_neon(float *v1, float *v2, int len); float ff_scalarproduct_float_neon(const float *v1, const float *v2, int len); void ff_vector_fmul_reverse_neon(float *dst, const float *src0, @@ -329,7 +327,6 @@ void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx) c->vector_fmul_window = ff_vector_fmul_window_neon; c->vector_fmul_scalar = ff_vector_fmul_scalar_neon; - c->vector_fmac_scalar = ff_vector_fmac_scalar_neon; c->butterflies_float = ff_butterflies_float_neon; c->scalarproduct_float = ff_scalarproduct_float_neon; c->vector_fmul_reverse = ff_vector_fmul_reverse_neon; diff --git a/libavcodec/arm/dsputil_neon.S b/libavcodec/arm/dsputil_neon.S index 7ddd76a153..66b3f17d3d 100644 --- a/libavcodec/arm/dsputil_neon.S +++ b/libavcodec/arm/dsputil_neon.S @@ -682,54 +682,6 @@ NOVFP vdup.32 q8, r2 .unreq len endfunc -function ff_vector_fmac_scalar_neon, export=1 -VFP len .req r2 -VFP acc .req r3 -NOVFP len .req r3 -NOVFP acc .req r2 -VFP vdup.32 q15, d0[0] -NOVFP vdup.32 q15, r2 - bics r12, len, #15 - mov acc, r0 - beq 3f - vld1.32 {q0}, [r1,:128]! - vld1.32 {q8}, [acc,:128]! - vld1.32 {q1}, [r1,:128]! - vld1.32 {q9}, [acc,:128]! -1: vmla.f32 q8, q0, q15 - vld1.32 {q2}, [r1,:128]! - vld1.32 {q10}, [acc,:128]! - vmla.f32 q9, q1, q15 - vld1.32 {q3}, [r1,:128]! - vld1.32 {q11}, [acc,:128]! - vmla.f32 q10, q2, q15 - vst1.32 {q8}, [r0,:128]! - vmla.f32 q11, q3, q15 - vst1.32 {q9}, [r0,:128]! - subs r12, r12, #16 - beq 2f - vld1.32 {q0}, [r1,:128]! - vld1.32 {q8}, [acc,:128]! - vst1.32 {q10}, [r0,:128]! - vld1.32 {q1}, [r1,:128]! - vld1.32 {q9}, [acc,:128]! - vst1.32 {q11}, [r0,:128]! - b 1b -2: vst1.32 {q10}, [r0,:128]! - vst1.32 {q11}, [r0,:128]! - ands len, len, #15 - it eq - bxeq lr -3: vld1.32 {q0}, [r1,:128]! - vld1.32 {q8}, [acc,:128]! - vmla.f32 q8, q0, q15 - vst1.32 {q8}, [r0,:128]! - subs len, len, #4 - bgt 3b - bx lr - .unreq len -endfunc - function ff_butterflies_float_neon, export=1 1: vld1.32 {q0},[r0,:128] vld1.32 {q1},[r1,:128] |