videolan
/
ffmpeg
mirror of https://git.videolan.org/git/ffmpeg.git
1
Fork 0
Code Releases Activity
ffmpeg/libavcodec/arm
History
Christophe GISQUET 98f24ecd6c rv34: joint coefficient decoding and dequantization 
Perform dequantization while decoding coefficients instead of performing it
on the entire coefficients buffer.

Since quantized coefficients are very sparse, this usually causes a small
speedup. Speedup of around 1% on Panda board compared to the removed here
neon code. Global speedup is probably around 3%.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 		2012-01-04 10:30:01 +01:00
..
Makefile rv40: NEON optimised weighted prediction 2011-12-06 13:48:25 +00:00
aac.h ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
ac3dsp_arm.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
ac3dsp_armv6.S arm: Avoid using the movw instruction needlessly 2011-08-03 11:56:58 +03:00
ac3dsp_init_arm.c ARM: ac3dsp: optimised update_bap_counts() 2011-06-01 15:45:13 +01:00
ac3dsp_neon.S ARM: ac3: update ff_ac3_extract_exponents_neon per 8b7b2d6 2011-07-02 18:24:41 +01:00
asm-offsets.h mpegvideo: remove some unused variables from MpegEncContext. 2011-10-23 14:13:40 +02:00
asm.S rv40: NEON optimised loop filter strength selection 2011-12-14 11:26:30 +00:00
dca.h ARM: dca: disable optimised decode_blockcodes() for old gcc 2011-12-15 01:02:58 +00:00
dcadsp_init_arm.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
dcadsp_neon.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
dsputil_arm.S ARM: remove check for PLD instruction 2011-06-29 21:57:03 +01:00
dsputil_arm.h multiple inclusion guard cleanup 2011-05-21 13:48:10 +02:00
dsputil_armv6.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
dsputil_init_arm.c dsputil: update per-arch init funcs for non-h264 high bit depth 2011-07-21 18:10:58 +01:00
dsputil_init_armv5te.c simple_idct: add 10-bit version 2011-07-20 17:49:48 +01:00
dsputil_init_armv6.c dsputil: update per-arch init funcs for non-h264 high bit depth 2011-07-21 18:10:58 +01:00
dsputil_init_neon.c ARM: fix indentation in ff_dsputil_init_neon() 2011-12-01 19:41:36 +00:00
dsputil_init_vfp.c ARM: disable ff_vector_fmul_vfp on VFPv3 systems 2011-05-27 20:33:06 +01:00
dsputil_iwmmxt.c dsputil: update per-arch init funcs for non-h264 high bit depth 2011-07-21 18:10:58 +01:00
dsputil_iwmmxt_rnd_template.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
dsputil_neon.S ARM: NEON put/avg_pixels8/16 cosmetics 2011-12-01 19:41:36 +00:00
dsputil_vfp.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
fft_fixed_init_arm.c ARM: NEON fixed-point forward MDCT 2011-04-03 22:39:52 +01:00
fft_fixed_neon.S ARM: workaround for bug in GNU assembler 2011-07-05 18:39:23 +01:00
fft_init_arm.c Move dct and rdft definitions to separate files 2011-03-20 17:15:33 +00:00
fft_neon.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
fmtconvert_init_arm.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
fmtconvert_neon.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
fmtconvert_vfp.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
h264cmc_neon.S rv40: NEON optimised chroma MC 2011-12-06 13:48:25 +00:00
h264dsp_init_arm.c H264: change weight/biweight functions to take a height argument. 2011-10-21 01:00:45 -07:00
h264dsp_neon.S ARM: move NEON H264 chroma mc to a separate file 2011-12-06 13:48:24 +00:00
h264idct_neon.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
h264pred_init_arm.c h264: 4:2:2 intra decoding support 2011-10-21 01:00:41 -07:00
h264pred_neon.S ARM: use const macro to define constant data in asm 2011-07-10 17:56:06 +01:00
int_neon.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
jrevdct_arm.S ARM: jrevdct_arm: simplify stack usage 2011-06-13 12:30:22 +01:00
mathops.h ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
mdct_fixed_neon.S ARM: NEON fixed-point forward MDCT 2011-04-03 22:39:52 +01:00
mdct_neon.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
mpegaudiodsp_fixed_armv6.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
mpegaudiodsp_init_arm.c ARM: optimised mpadsp_apply_window_fixed 2011-06-13 11:33:44 +01:00
mpegvideo_arm.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
mpegvideo_arm.h multiple inclusion guard cleanup 2011-05-21 13:48:10 +02:00
mpegvideo_armv5te.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
mpegvideo_armv5te_s.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
mpegvideo_iwmmxt.c arm: remove disabled function dct_unquantize_h263_inter_iwmmxt() 2011-07-16 19:15:01 +02:00
mpegvideo_neon.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
neon.S ARM: make some NEON macros reusable 2011-12-02 19:59:18 +00:00
rdft_neon.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
rv34dsp_init_neon.c rv34: joint coefficient decoding and dequantization 2012-01-04 10:30:01 +01:00
rv34dsp_neon.S rv34: joint coefficient decoding and dequantization 2012-01-04 10:30:01 +01:00
rv40dsp_init_neon.c rv40: NEON optimised weak loop filter 2011-12-16 14:36:01 +00:00
rv40dsp_neon.S rv40: NEON optimised weak loop filter 2011-12-16 14:36:01 +00:00
simple_idct_arm.S ARM: remove needless .text/.align directives 2011-11-23 15:06:50 +00:00
simple_idct_armv5te.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
simple_idct_armv6.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
simple_idct_neon.S ARM: use const macro to define constant data in asm 2011-07-10 17:56:06 +01:00
synth_filter_neon.S ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
vp3dsp_neon.S ARM: use const macro to define constant data in asm 2011-07-10 17:56:06 +01:00
vp8.h multiple inclusion guard cleanup 2011-05-21 13:48:10 +02:00
vp8_armv6.S ARM: use const macro to define constant data in asm 2011-07-10 17:56:06 +01:00
vp8dsp_init_arm.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
vp8dsp_neon.S ARM: make some NEON macros reusable 2011-12-02 19:59:18 +00:00
vp56_arith.h ARM: allow building in Thumb2 mode 2011-06-23 07:31:54 +01:00
vp56dsp_init_arm.c Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
vp56dsp_neon.S Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00