ffmpeg/libavcodec
Justin Ruggles 9be52d48d9 Use local variables outside the inner loop in extract_exponents() to reduce
accessing of structs and arrays inside the loop.
Approx. 30% faster in function extract_exponents().

Originally committed as revision 26226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-05 16:02:08 +00:00
..
alpha
arm
avr32
bfin
mips
mlib
ppc
ps2
sh4
sparc
x86 Fix compilation on x86-32 with --disable-optimizations, 2011-01-03 11:30:04 +00:00
4xm.c
8bps.c
8svx.c
Makefile Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
a64colors.h
a64enc.h
a64multienc.c
a64tables.h
aac.h
aac_ac3_parser.c
aac_ac3_parser.h
aac_adtstoasc_bsf.c
aac_parser.c
aac_tablegen.c
aac_tablegen.h
aac_tablegen_decl.h
aacadtsdec.c
aacadtsdec.h
aaccoder.c
aacdec.c
aacdectab.h
aacenc.c
aacenc.h
aacps.c
aacps.h
aacps_tablegen.c
aacps_tablegen.h
aacpsdata.c
aacpsy.c
aacpsy.h
aacsbr.c
aacsbr.h
aacsbrdata.h
aactab.c
aactab.h
aandcttab.c
aandcttab.h
aasc.c
ac3.c Use AC3_MAX_COEFS instead of 256 in a couple places in ac3.c 2010-12-14 14:51:43 +00:00
ac3.h cosmetics: use some size macros in ac3tab.c/h 2010-12-14 14:51:47 +00:00
ac3_parser.c
ac3_parser.h
ac3dec.c
ac3dec.h define AC3_CRITICAL_BANDS and use it in the AC-3 encoder and decoder. 2010-12-14 14:51:40 +00:00
ac3dec_data.c
ac3dec_data.h
ac3enc.c Use local variables outside the inner loop in extract_exponents() to reduce 2011-01-05 16:02:08 +00:00
ac3enc_fixed.c Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
ac3enc_fixed.h Move fixed-point parts of the AC-3 encoder to separate files. 2011-01-03 16:08:56 +00:00
ac3enc_float.c Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
ac3enc_float.h Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
ac3tab.c cosmetics: use some size macros in ac3tab.c/h 2010-12-14 14:51:47 +00:00
ac3tab.h cosmetics: use some size macros in ac3tab.c/h 2010-12-14 14:51:47 +00:00
acelp_filters.c
acelp_filters.h
acelp_pitch_delay.c
acelp_pitch_delay.h
acelp_vectors.c
acelp_vectors.h
adpcm.c adpcm: Skip samples whose ssd calculation has wrapped around 2010-12-01 08:57:45 +00:00
adx.h
adxdec.c
adxenc.c
alac.c
alacenc.c
allcodecs.c Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
alsdec.c alsdec: Correct the ALS decoder by storing some parameters per-channel rather 2010-12-06 15:18:50 +00:00
amr.h
amrnbdata.h
amrnbdec.c
amrwbdata.h Fix make checkheaders 2010-12-21 11:19:59 +00:00
amrwbdec.c Use AVSampleFormat instead of the deprecated SampleFormat. 2011-01-01 19:45:08 +00:00
anm.c
ansi.c
apedec.c
api-example.c
ass.c add SubRip decoder 2010-12-28 23:52:53 +00:00
ass.h add SubRip decoder 2010-12-28 23:52:53 +00:00
assdec.c
assenc.c
asv1.c
atrac.c
atrac.h
atrac1.c
atrac1data.h
atrac3.c
atrac3data.h
audioconvert.c
audioconvert.h
aura.c
avcodec.h Change the AC-3 encoder to use floating-point. 2011-01-04 11:53:44 +00:00
avfft.c
avfft.h
avpacket.c
avs.c
bethsoftvideo.c
bethsoftvideo.h
bfi.c
bgmc.c
bgmc.h
bink.c
binkaudio.c
binkdata.h
binkidct.c
bitstream.c
bitstream_filter.c
bmp.c
bmp.h
bmpenc.c
bytestream.h
c93.c
cabac.c
cabac.h
cavs.c
cavs.h
cavs_parser.c
cavsdata.h
cavsdec.c
cavsdsp.c
cavsdsp.h
cbrt_tablegen.c
cbrt_tablegen.h
cdgraphics.c
celp_filters.c
celp_filters.h
celp_math.c
celp_math.h
cga_data.c
cga_data.h
chomp_bsf.c
cinepak.c
cljr.c
cook.c
cookdata.h
costablegen.c
cscd.c
cyuv.c
dca.c
dca.h
dca_parser.c
dcadata.h
dcadsp.c
dcadsp.h
dcahuff.h
dct-test.c
dct.c
dct32.c
dctref.c
dctref.h
dirac.c
dirac.h
dirac_parser.c
dnxhd_parser.c
dnxhddata.c
dnxhddata.h
dnxhddec.c
dnxhdenc.c
dnxhdenc.h
dpcm.c
dpx.c
dsicinav.c
dsputil.c
dsputil.h
dump_extradata_bsf.c
dv.c
dv_tablegen.c
dv_tablegen.h
dv_vlc_data.h
dvbsub.c
dvbsub_parser.c
dvbsubdec.c
dvdata.c
dvdata.h
dvdsub_parser.c
dvdsubdec.c
dvdsubenc.c
dwt.c
dwt.h
dxa.c
dxva2.c
dxva2.h
dxva2_h264.c
dxva2_internal.h
dxva2_mpeg2.c
dxva2_vc1.c
eac3dec.c
eac3dec_data.c
eac3dec_data.h
eacmv.c
eaidct.c
eamad.c
eatgq.c
eatgv.c
eatqi.c
elbg.c
elbg.h
error_resilience.c
escape124.c
faandct.c
faandct.h
faanidct.c
faanidct.h
faxcompr.c
faxcompr.h
fft-test.c
fft.c
fft.h
ffv1.c Fix indention of one forgotten line in ffv1.c 2010-12-12 02:54:21 +00:00
flac.c cosmetics: line wrap after last commit 2010-12-07 14:02:42 +00:00
flac.h Define FLAC_MIN_FRAME_SIZE and use it in the FLAC decoder. 2010-12-07 14:58:34 +00:00
flac_parser.c Use %td instead of %PRIdPTR. The argument has type ptrdiff_t. 2010-12-30 13:34:31 +00:00
flacdata.c
flacdata.h
flacdec.c Define FLAC_MIN_FRAME_SIZE and use it in the FLAC decoder. 2010-12-07 14:58:34 +00:00
flacenc.c
flashsv.c
flashsvenc.c
flicvideo.c
flv.h
flvdec.c
flvenc.c
fraps.c
frwu.c
g722.c g722: Move the low_inv_quant6 table up to the common tables 2010-12-21 09:03:57 +00:00
g726.c
g729.h
g729data.h
g729dec.c
get_bits.h
gif.c
gifdec.c
golomb.c
golomb.h
gsmdec.c
gsmdec_data.c
gsmdec_data.h
gsmdec_template.c
h261.c
h261.h
h261_parser.c
h261data.h
h261dec.c
h261enc.c
h263.c
h263.h
h263_parser.c
h263_parser.h
h263data.h
h263dec.c Detect incorrect padding with wrong stuffing codes used by NEC N-02B. 2010-12-04 05:44:18 +00:00
h264.c SVQ3: Allow decoding if thread_count is > 1 2010-12-15 00:22:47 +00:00
h264.h
h264_cabac.c
h264_cavlc.c
h264_direct.c
h264_loopfilter.c
h264_mp4toannexb_bsf.c
h264_mvpred.h
h264_parser.c
h264_parser.h
h264_ps.c
h264_refs.c
h264_sei.c
h264data.h
h264dsp.c
h264dsp.h
h264dspenc.c
h264enc.c
h264idct.c
h264pred.c Whitespace cosmetics. 2010-12-29 21:23:31 +00:00
h264pred.h Support CODEC_FLAG_EMU_EDGE in VP8 decoder. 2010-12-28 17:37:19 +00:00
huffman.c
huffman.h
huffyuv.c
idcinvideo.c
iff.c
iff.h
iirfilter.c
iirfilter.h
imc.c
imcdata.h
imgconvert.c Fix avpicture_alloc(), which was aligning the linesizes with 0 and thus 2010-12-12 15:31:49 +00:00
imgconvert.h
imx_dump_header_bsf.c
indeo2.c
indeo2data.h
indeo3.c
indeo3data.h
indeo5.c
indeo5data.h
intelh263dec.c
internal.h
interplayvideo.c
intrax8.c
intrax8.h
intrax8dsp.c
intrax8huf.h
inverse.c
ituh263dec.c
ituh263enc.c
ivi_common.c
ivi_common.h
ivi_dsp.c
ivi_dsp.h
jfdctfst.c
jfdctint.c
jpegls.c
jpegls.h
jpeglsdec.c
jpeglsdec.h
jpeglsenc.c
jrevdct.c
kgv1dec.c
kmvc.c
latm_parser.c
lcl.h
lcldec.c
lclenc.c Add .pix_fmts to LCL encoder 2010-12-31 04:56:44 +00:00
libavcodec.v
libdirac.h
libdirac_libschro.c
libdirac_libschro.h
libdiracdec.c
libdiracenc.c
libfaac.c
libgsm.c
libmp3lame.c
libopencore-amr.c
libopenjpeg.c
libschroedinger.c
libschroedinger.h
libschroedingerdec.c
libschroedingerenc.c
libspeexdec.c
libtheoraenc.c
libvorbis.c Add audio flag to libvorbis AVOption. 2010-12-30 04:22:41 +00:00
libvpxdec.c
libvpxenc.c Avoid rollover in settings conversion. 2010-12-12 16:27:32 +00:00
libx264.c Add fullrange support to libx264.c x264 interface 2010-12-07 09:51:27 +00:00
libxavs.c
libxvid_internal.h
libxvid_rc.c
libxvidff.c
ljpegenc.c
loco.c
lpc.c
lpc.h
lsp.c
lsp.h
lzw.c
lzw.h
lzwenc.c
mace.c
mathops.h
mdct.c
mdct_tablegen.c
mdct_tablegen.h
mdec.c Make PSX MDEC decoder output YUVJ420 and always use IDCT_SIMPLE. This 2011-01-02 11:16:21 +00:00
mimic.c
mjpeg.c
mjpeg.h
mjpeg2jpeg_bsf.c
mjpeg_parser.c
mjpega_dump_header_bsf.c
mjpegbdec.c
mjpegdec.c
mjpegdec.h
mjpegenc.c Count non-header data towards intra block bit count in MJPEG encoder 2010-12-04 05:21:03 +00:00
mjpegenc.h
mlp.c
mlp.h
mlp_parser.c
mlp_parser.h
mlpdec.c
mlpdsp.c
mmvideo.c
motion-test.c
motion_est.c
motion_est_template.c
motionpixels.c
motionpixels_tablegen.c
motionpixels_tablegen.h
movsub_bsf.c
mp3_header_compress_bsf.c
mp3_header_decompress_bsf.c
mpc.c
mpc.h
mpc7.c
mpc7data.h
mpc8.c
mpc8data.h
mpc8huff.h
mpcdata.h
mpeg4audio.c
mpeg4audio.h
mpeg4data.h
mpeg4video.c
mpeg4video.h
mpeg4video_parser.c
mpeg4video_parser.h
mpeg4videodec.c mpeg4videodec: reset time_base.num to 0 when detecting time_base.den=0 2011-01-03 23:33:20 +00:00
mpeg4videoenc.c
mpeg12.c
mpeg12.h
mpeg12data.c
mpeg12data.h
mpeg12decdata.h
mpeg12enc.c
mpegaudio.c
mpegaudio.h
mpegaudio3.h
mpegaudio_parser.c
mpegaudio_tablegen.c
mpegaudio_tablegen.h
mpegaudiodata.c
mpegaudiodata.h
mpegaudiodec.c
mpegaudiodec_float.c
mpegaudiodecheader.c
mpegaudiodecheader.h
mpegaudiodectab.h
mpegaudioenc.c
mpegaudiotab.h
mpegvideo.c Simplify tff setting code in MPV_frame_start(). 2010-12-25 19:49:19 +00:00
mpegvideo.h
mpegvideo_common.h
mpegvideo_enc.c Make mpeg4 encoder log a more explicit error message when the timebase 2011-01-05 11:36:43 +00:00
mpegvideo_parser.c
mpegvideo_xvmc.c
msgsmdec.c
msgsmdec.h
msmpeg4.c
msmpeg4.h
msmpeg4data.c
msmpeg4data.h
msrle.c
msrledec.c
msrledec.h
msvideo1.c
nellymoser.c
nellymoser.h
nellymoserdec.c
nellymoserenc.c
noise_bsf.c
nuv.c
opt.c
opt.h
options.c
pamenc.c
parser.c
parser.h
pcm-mpeg.c
pcm.c
pcm_tablegen.c
pcm_tablegen.h
pcx.c
pcxenc.c Fix size of monoblack_pal array, code uses 16 values unconditionally. 2010-12-25 16:09:23 +00:00
pgssubdec.c
pictordec.c
png.c
png.h
pngdec.c
pngenc.c
pnm.c
pnm.h
pnm_parser.c
pnmdec.c
pnmenc.c
psymodel.c
psymodel.h
pthread.c
ptx.c
put_bits.h
qcelpdata.h
qcelpdec.c
qdm2.c Return the amount of input data actually used in the qdm2 decoder, 2010-12-13 17:54:00 +00:00
qdm2_tablegen.c
qdm2_tablegen.h
qdm2data.h
qdrw.c
qpeg.c
qtrle.c
qtrleenc.c
r210dec.c
ra144.c
ra144.h
ra144dec.c
ra144enc.c
ra288.c
ra288.h
rangecoder.c
rangecoder.h
ratecontrol.c
ratecontrol.h
raw.c
raw.h
rawdec.c
rawenc.c
rdft.c
rectangle.h
remove_extradata_bsf.c
resample.c
resample2.c
rl.h
rl2.c
rle.c
rle.h
roqaudioenc.c
roqvideo.c
roqvideo.h
roqvideodec.c
roqvideoenc.c
rpza.c
rtjpeg.c
rtjpeg.h
rv10.c
rv10enc.c
rv20enc.c
rv30.c
rv30data.h
rv30dsp.c
rv34.c
rv34.h
rv34data.h
rv34vlc.h
rv40.c
rv40data.h
rv40dsp.c
rv40vlc2.h
s3tc.c
s3tc.h
sbr.h
sgi.h
sgidec.c
sgienc.c
shorten.c
simple_idct.c
simple_idct.h
sipr.c
sipr.h
sipr16k.c
sipr16kdata.h
siprdata.h
smacker.c
smc.c
snow.c
snow.h
sonic.c
sp5x.h
sp5xdec.c
srtdec.c srtdec: ensure we don't read 1 byte after buffer end if the buffer is not 2011-01-02 23:40:30 +00:00
sunrast.c
svq1.c
svq1.h
svq1_cb.h
svq1_vlc.h
svq1dec.c
svq1enc.c
svq1enc_cb.h
svq3.c SVQ3: Allow decoding if thread_count is > 1 2010-12-15 00:22:47 +00:00
synth_filter.c
synth_filter.h
tableprint.c
tableprint.h
targa.c
targa.h
targaenc.c
tiertexseqv.c
tiff.c
tiff.h
tiffenc.c
tmv.c
truemotion1.c
truemotion1data.h
truemotion2.c
truespeech.c
truespeech_data.h
tscc.c
tta.c
twinvq.c
twinvq_data.h
txd.c
ulti.c
ulti_cb.h
unary.h
utils.c free subtitle_header before overwriting it to avoid memleak 2010-12-31 00:06:25 +00:00
v210dec.c
v210enc.c
v210x.c
vaapi.c
vaapi.h
vaapi_h264.c
vaapi_internal.h
vaapi_mpeg2.c
vaapi_mpeg4.c
vaapi_vc1.c
vb.c
vc1.c
vc1.h
vc1_parser.c
vc1acdata.h
vc1data.c
vc1data.h
vc1dec.c
vc1dsp.c
vcr1.c
vdpau.c
vdpau.h
vdpau_internal.h
vmdav.c
vmnc.c
vorbis.c
vorbis.h
vorbis_data.c
vorbis_dec.c
vorbis_enc.c
vorbis_enc_data.h
vp3.c
vp3_parser.c
vp3data.h
vp3dsp.c
vp5.c
vp5data.h
vp6.c
vp6data.h
vp6dsp.c
vp8.c Fix valgrind invalid read on top MB rows with CODEC_FLAG_EMU_EDGE set. 2010-12-30 14:33:21 +00:00
vp8_parser.c
vp8data.h
vp8dsp.c
vp8dsp.h
vp56.c
vp56.h
vp56data.c
vp56data.h
vp56dsp.c
vp56dsp.h
vp56rac.c
vqavideo.c
w32thread.c
wavpack.c
wma.c
wma.h
wmadata.h
wmadec.c
wmaenc.c
wmaprodata.h
wmaprodec.c
wmavoice.c Fix typo. 2010-12-26 22:48:13 +00:00
wmavoice_data.h
wmv2.c
wmv2.h
wmv2dec.c Fix crash decoding broken wmv2 files. 2011-01-02 23:41:02 +00:00
wmv2enc.c
wnv1.c
ws-snd1.c
xan.c
xiph.c
xiph.h
xl.c
xsubdec.c
xsubenc.c
xvmc.h
xvmc_internal.h
yop.c
zmbv.c
zmbvenc.c