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ffmpeg / libavcodec / arm @ 05c062e9

Name Size Revision Age Author Comment
Makefile 3.9 KB f7653904 over 9 years Mans Rullgard ARM: NEON fixed-point forward MDCT Signed-off-...
aac.h 6.1 KB 1c6f46be over 10 years Måns Rullgård Add missing guards and includes to arm/aac.h O...
ac3dsp_arm.S 1.72 KB aa05f212 over 9 years Mans Rullgard ac3enc: ARM optimised ac3_compute_matissa_size ...
ac3dsp_armv6.S 3.4 KB 05c062e9 over 9 years pin xue replace movw instruction in ac3dsp_armv6.S AS ...
ac3dsp_init_arm.c 2.31 KB 5f2e6c0f over 9 years Mans Rullgard ac3enc: NEON optimised extract_exponents Signe...
ac3dsp_neon.S 3.7 KB 5f2e6c0f over 9 years Mans Rullgard ac3enc: NEON optimised extract_exponents Signe...
asm-offsets.h 1.26 KB 451b4b86 over 9 years Mans Rullgard Rearrange MpegEncContext to simplify access fro...
asm.S 2.13 KB 01b75fa9 over 9 years Mans Rullgard ARM: add helper macro for declaring constant da...
dcadsp_init_arm.c 1.12 KB a8ae4e0e over 9 years Justin Ruggles Remove unneeded add bias from 3 functions. DSP...
dcadsp_neon.S 2.11 KB a8ae4e0e over 9 years Justin Ruggles Remove unneeded add bias from 3 functions. DSP...
dsputil_arm.S 24.4 KB a7e7d40c over 10 years Måns Rullgård ARM: set size of asm functions in object files ...
dsputil_arm.h 1.25 KB 4a89e0a6 over 10 years Måns Rullgård ARM: add some missing includes Originally comm...
dsputil_armv6.S 20.5 KB a7e7d40c over 10 years Måns Rullgård ARM: set size of asm functions in object files ...
dsputil_init_arm.c 5.23 KB c6c98d08 almost 10 years Stefano Sabatini Move mm_support() from libavcodec to libavutil,...
dsputil_init_armv5te.c 1.59 KB 55c0e1e6 almost 11 years Måns Rullgård ARM: add ff_ prefix to lots of functions Origi...
dsputil_init_armv6.c 4.93 KB 41c2bd0a over 10 years Måns Rullgård ARMv6 optimised pix_sum Originally committed a...
dsputil_init_neon.c 17.5 KB d743065e over 9 years Mans Rullgard ARM: fix ff_apply_window_int16_neon() prototype...
dsputil_init_vfp.c 1.26 KB fe2ff6d2 over 9 years Justin Ruggles Separate format conversion DSP functions from D...
dsputil_iwmmxt.c 8.72 KB 7160bb71 almost 10 years Stefano Sabatini Rename FF_MM_ symbols related to CPU features f...
dsputil_iwmmxt_rnd_template.c 47 KB a2fc0f6a over 11 years Måns Rullgård ARM: replace "armv4l" with "arm" Originally co...
dsputil_neon.S 27.2 KB 2d3b21ff over 9 years Mans Rullgard ARM: NEON optimised apply_window_int16() Signe...
dsputil_vfp.S 5.1 KB fe2ff6d2 over 9 years Justin Ruggles Separate format conversion DSP functions from D...
fft_fixed_init_arm.c 1.5 KB f7653904 over 9 years Mans Rullgard ARM: NEON fixed-point forward MDCT Signed-off-...
fft_fixed_neon.S 9.39 KB dba98529 over 9 years Mans Rullgard ARM: NEON fixed-point FFT Signed-off-by: Mans ...
fft_init_arm.c 2.27 KB 0aded948 over 9 years Mans Rullgard Move dct and rdft definitions to separate files...
fft_neon.S 15 KB 1ee076b1 about 10 years Loren Merritt more credits to D. J. Bernstein for fft Origin...
fmtconvert_init_arm.c 1.69 KB fe2ff6d2 over 9 years Justin Ruggles Separate format conversion DSP functions from D...
fmtconvert_neon.S 14.5 KB fe2ff6d2 over 9 years Justin Ruggles Separate format conversion DSP functions from D...
fmtconvert_vfp.S 2.69 KB fe2ff6d2 over 9 years Justin Ruggles Separate format conversion DSP functions from D...
h264dsp_init_arm.c 7.06 KB fa2d5d54 about 10 years Måns Rullgård ARM: NEON H264 8x8 IDCT Parts by David Conrad....
h264dsp_neon.S 61.7 KB 75148437 about 10 years Måns Rullgård ARM: NEON H264 chroma loop filter 3 cycles fast...
h264idct_neon.S 13 KB 4a6cc8fa almost 10 years Måns Rullgård ARM: fix NEON h264_idct_add8 Originally commit...
h264pred_init_arm.c 3.31 KB a815602a about 10 years Ronald S. Bultje Reindent after r23716. Originally committed as...
h264pred_neon.S 11.8 KB 0fc1961e over 9 years Mans Rullgard ARM: NEON: fix overflow in h264 16x16 planar pr...
int_neon.S 4.01 KB a7e7d40c over 10 years Måns Rullgård ARM: set size of asm functions in object files ...
jrevdct_arm.S 13.6 KB 2ad4c241 almost 11 years Måns Rullgård ARM: make function names all-lowercase Origina...
mathops.h 3.09 KB deb1b2b6 almost 11 years Diego Biurrun Add necessary #include for config.h. Originall...
mdct_fixed_neon.S 7.04 KB f7653904 over 9 years Mans Rullgard ARM: NEON fixed-point forward MDCT Signed-off-...
mdct_neon.S 12.2 KB 588d28ac about 10 years Måns Rullgård Remove vestiges of radix-2 FFT Patch (mostly) ...
mpegvideo_arm.c 2.04 KB 68dacb4e about 10 years Måns Rullgård ARM: check struct offsets only when they are us...
mpegvideo_arm.h 969 Bytes 4a89e0a6 over 10 years Måns Rullgård ARM: add some missing includes Originally comm...
mpegvideo_armv5te.c 2.99 KB 5bacc3ad over 10 years Måns Rullgård ARM: move mpegvideo prototypes to a header file...
mpegvideo_armv5te_s.S 3.96 KB a7e7d40c over 10 years Måns Rullgård ARM: set size of asm functions in object files ...
mpegvideo_iwmmxt.c 5.07 KB 7160bb71 almost 10 years Stefano Sabatini Rename FF_MM_ symbols related to CPU features f...
mpegvideo_neon.S 3.65 KB 451b4b86 over 9 years Mans Rullgard Rearrange MpegEncContext to simplify access fro...
rdft_neon.S 6.34 KB 84368aa6 over 10 years Måns Rullgård ARM: fix build for darwin/iphone References to...
simple_idct_arm.S 21.5 KB 2ad4c241 almost 11 years Måns Rullgård ARM: make function names all-lowercase Origina...
simple_idct_armv5te.S 18.8 KB a7e7d40c over 10 years Måns Rullgård ARM: set size of asm functions in object files ...
simple_idct_armv6.S 13.1 KB a7e7d40c over 10 years Måns Rullgård ARM: set size of asm functions in object files ...
simple_idct_neon.S 12.4 KB 96088566 about 10 years Måns Rullgård ARM: remove unnecessary .previous directive Or...
synth_filter_neon.S 4.14 KB a8ae4e0e over 9 years Justin Ruggles Remove unneeded add bias from 3 functions. DSP...
vp3dsp_neon.S 13.8 KB c0fda017 about 10 years David Conrad vp3: 10l Fix DC-only IDCT for C and ARM too Or...
vp56_arith.h 3.52 KB 5da7494d over 9 years Mans Rullgard ARM optimised vp56_rac_get_prob() Approximatel...
vp56dsp_init_arm.c 1.25 KB 5635985c over 10 years Måns Rullgård ARM: NEON optimised VP6 edge filter Originally...
vp56dsp_neon.S 4.78 KB 5635985c over 10 years Måns Rullgård ARM: NEON optimised VP6 edge filter Originally...
vp8.h 1.11 KB 4ae3ee4a over 9 years Mans Rullgard VP8: ARM optimised decode_block_coeffs_internal...
vp8_armv6.S 7.61 KB e9634db1 over 9 years Mans Rullgard ARM: VP8: fix build on systems with global symb...
vp8dsp_init_arm.c 8.41 KB ef15d71c over 9 years Mans Rullgard VP8: ARM NEON optimisations for dsp functions ...
vp8dsp_neon.S 66.4 KB cf9c227e over 9 years Mans Rullgard ARM: fix vp8 neon with pic enabled The assembl...

Latest revisions

# Date Author Comment
05c062e9 04/10/2011 01:49 AM pin xue

replace movw instruction in ac3dsp_armv6.S

AS libavcodec/arm/ac3dsp_armv6.o
ffmpeg-src/libavcodec/arm/ac3dsp_armv6.S: Assembler messages:
ffmpeg-src/libavcodec/arm/ac3dsp_armv6.S:40: Error: selected processor
does not support `movw r8,#0x1fe0'
make1: *** [libavcodec/arm/ac3dsp_armv6.o] Error 1...

11d78415 04/06/2011 12:59 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    psymodel: extend API to include PE and bit allocation.
    avio: always compile dyn_buf functions
    Remove unnecessary parameter from ff_thread_init() and fix behavior
    Revert "aac_latm_dec: use aac context and aac m4ac"...
5f2e6c0f 04/05/2011 12:11 AM Mans Rullgard

ac3enc: NEON optimised extract_exponents

Signed-off-by: Mans Rullgard <>

2cae9809 04/04/2011 12:15 AM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    fate: fix partial run when no samples path is specified
    ARM: NEON fixed-point forward MDCT
    ARM: NEON fixed-point FFT
    lavf: bump minor version and add an APIChanges entry for avio changes
    avio: simplify url_open_dyn_buf_internal by using avio_alloc_context()...
f7653904 04/03/2011 09:39 PM Mans Rullgard

ARM: NEON fixed-point forward MDCT

Signed-off-by: Mans Rullgard <>

dba98529 04/03/2011 09:39 PM Mans Rullgard

ARM: NEON fixed-point FFT

Signed-off-by: Mans Rullgard <>

4defa68f 04/01/2011 11:54 PM Michael Niedermayer

Merge remote branch 'qatar/master'

  • qatar/master:
    ac3enc: ARM optimised ac3_compute_matissa_size
    ac3: armv6 optimised bit_alloc_calc_bap
    fate: simplify fft test rules
    avio: document avio_alloc_context.
    lavf: make compute_chapters_end less picky....
aa05f212 04/01/2011 09:46 PM Mans Rullgard

ac3enc: ARM optimised ac3_compute_matissa_size

Signed-off-by: Mans Rullgard <>

182826c8 04/01/2011 09:46 PM Mans Rullgard

ac3: armv6 optimised bit_alloc_calc_bap

Signed-off-by: Mans Rullgard <>

445fdc01 03/30/2011 01:09 AM Michael Niedermayer

Merge remote-tracking branch 'newdev/master'

  • newdev/master:
    ac3enc: move compute_mantissa_size() to ac3dsp
    ac3enc: move mant*_cnt and qmant*_ptr out of AC3EncodeContext
    Remove support for stripping executables
    ac3enc: NEON optimised float_to_fixed24...

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