Claudio Freire 59216e0525 AAC Encoder: clipping avoidance ... Avoid clipping due to quantization noise to produce audible artifacts, by detecting near-clipping signals and both attenuating them a little and encoding escape-encoded bands (usually the loudest) rounding towards zero instead of nearest, which tends to decrease overall energy and thus clipping. Currently fate tests measure numerical error so this change makes tests using asynth (which are near clipping) report higher error not less, because of window attenuation. Yet, they sound better, not worse (albeit subtle, other samples aren't subtle at all). Only measuring psychoacoustically weighted error would make for a representative test, so that will be left for a future patch. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>		2015-07-27 19:13:48 +02:00
..
aac.mak	AAC Encoder: clipping avoidance	2015-07-27 19:13:48 +02:00
ac3.mak	Merge commit '3ad678a85b96fc5fecd60e3d3a31ca5ffc89d67f'	2015-06-30 20:55:38 +02:00
acodec.mak	fate: Add test for -exact_rice_parameters 1	2015-05-19 13:43:18 +02:00
adpcm.mak	…
alac.mak	…
als.mak	…
amrnb.mak	…
amrwb.mak	…
api.mak	fate/api-tests: Tests that need samples should only run if SAMPLES is set	2015-07-04 02:15:16 +02:00
atrac.mak	fate: Add atrac3+ tests	2015-04-12 00:15:58 +02:00
audio.mak	Merge commit 'acbe15a99f158dbb0edb837fb6557171dc4376d4'	2015-03-15 22:20:15 +01:00
avformat.mak	tests/fate: added mxf opatom audio regression tests	2015-04-13 02:08:46 +02:00
bmp.mak	…
cdxl.mak	…
checkasm.mak	fate: add checkasm target	2015-07-18 01:06:45 +02:00
cover-art.mak	…
demux.mak	fate: test ea vp6 with alpha stream	2015-06-26 14:39:11 +02:00
dfa.mak	…
dpcm.mak	…
ea.mak	…
exif.mak	…
ffmpeg.mak	…
ffprobe.mak	fate: Make ffprobe tests depend on avdevice	2015-07-22 22:26:10 +02:00
fft.mak	…
filter-audio.mak	fate: add avfilter/formats-test	2015-06-20 14:26:34 +02:00
filter-video.mak	fate: add tblend filter test	2015-07-18 05:01:16 +00:00
flac.mak	avcodec/flacenc: Regression test for ticket #4628	2015-06-17 22:47:17 +02:00
gapless.mak	fate: gapless: remove useless tests	2015-04-22 19:28:07 +02:00
gif.mak	…
h264.mak	…
hevc.mak	tests/fate/hevc: Use a bitexact scaler in the hevc param change test to avoid failing on non x86	2015-04-03 22:48:33 +02:00
image.mak	Merge commit 'a16854892c3af945d3ab0015699a0c9884f0a89a'	2015-07-22 17:59:24 +02:00
indeo.mak	…
libavcodec.mak	fate/api-tests: Move api-flac-test to API tests directory.	2015-06-27 03:43:23 +02:00
libavdevice.mak	…
libavformat.mak	fate: add test for async protocol	2015-07-21 15:19:42 +02:00
libavresample.mak	Merge commit 'c060d046aa2f89c0e601a2dcfbce53f0e36cf498'	2015-06-21 20:55:23 +02:00
libavutil.mak	Add support for TEA (Tiny Encryption Algorithm)	2015-07-21 23:10:44 +02:00
libswresample.mak	swresample: Choose 16bit internally only if input and output is 16bit or less	2015-06-21 17:33:46 +02:00
lossless-audio.mak	Merge commit 'd3ea79e8a65ddad4da11813bb43c46701295f68c'	2015-06-28 11:41:23 +02:00
lossless-video.mak	Merge commit 'fcda30f2dcb744d89df9d5d1ec89ba55279cb83c'	2015-04-20 05:19:03 +02:00
microsoft.mak	…
monkeysaudio.mak	…
mp3.mak	Merge commit '6ec688e1bc76dd93151cbca1c340162ae4b10d77'	2015-06-21 20:32:06 +02:00
mpc.mak	…
mpeg4.mak	tests/fate/mpeg4: add bitexact flag so as to avoid the version number from being included in the checksum	2015-04-06 23:00:16 +02:00
mxf.mak	tests/fate: added mxf tests for essencegroups and missing index	2015-01-28 05:45:32 +01:00
opus.mak	…
pcm.mak	…
probe.mak	…
prores.mak	…
qt.mak	Merge commit 'e21d85309943a51b7808f5e01dd258b262e09148'	2015-02-15 20:25:31 +01:00
qtrle.mak	…
real.mak	…
screen.mak	Merge commit 'a31c4b2cbef9aee15910fc3df52519aef46760de'	2015-07-02 00:34:24 +02:00
seek.mak	fate: add mp3 CBR seek test	2015-04-23 12:56:31 +02:00
subtitles.mak	fate: add missing avdevice dependency to closed caption test	2015-06-07 01:24:50 -03:00
utvideo.mak	…
vcodec.mak	fate: add some tests for ffv1 level 3 with 8/10/16 bps	2015-06-22 19:09:50 +02:00
video.mak	Support the Hap chunked frame format	2015-07-22 16:15:53 +02:00
voice.mak	…
vorbis.mak	…
vpx.mak	vp9: add profile 2/3 fate tests.	2015-05-07 07:19:49 -04:00
vqf.mak	…
wavpack.mak	…
wma.mak	tests/fate/wma: use the existing reference files for wmapro tests	2015-06-28 11:58:57 +02:00
xvid.mak	…