Martin Storsjö aad0e26f93 checkasm: aacpsdsp: Tolerate extra intermediate precision in stereo_interpolate ... The stereo_interpolate functions add h_step to the values h BUF_SIZE times. Within the stereo_interpolate C functions, the values h (h0-h3, h00-h13) are declared as local float variables, but the compiler is free to keep them in a register with extra precision. If the accumulation is rounded to 32 bit float precision after each step, the less significant bits of h_step end up ignored and the sum can deviate, affecting the end result more than the currently set EPS. By clearing the log2(BUF_SIZE) lower bits of h_step, we make sure that the accumulation shouldn't differ significantly, regardless of any extra precision in the accmulating register/variable. This fixes the aacpsdsp checkasm test when built with clang for mingw/x86_32. Signed-off-by: Martin Storsjö <martin@martin.st>		2019-12-18 15:15:29 +02:00
..
api
checkasm	checkasm: aacpsdsp: Tolerate extra intermediate precision in stereo_interpolate	2019-12-18 15:15:29 +02:00
dnn	dnn: add tf.nn.conv2d support for native model	2019-10-30 10:31:55 -03:00
fate	ffprobe: Fix fate tests for ffprobe in cases where TARGET_PATH differs from the current path	2019-12-18 15:15:12 +02:00
filtergraphs	lavfi/concat: allow to support inputs with different frame rates	2019-09-08 16:48:28 +02:00
ref	FATE: add test for hevc files with 4 TUDepth(0..4) of cbf_cb/cbf_cr	2019-12-17 14:12:40 -03:00
.gitignore
audiogen.c
audiomatch.c
base64.c
copycooker.sh
extended.ffconcat
fate-run.sh	fate: Fix use of target_path/target_samples	2019-12-12 11:28:21 +02:00
fate-valgrind.supp
fate.sh
Makefile	fate: Add an option for disabling the 2k/4k tests	2019-12-17 10:22:29 +02:00
md5.sh
refcmp-metadata.awk
reference.pnm
rotozoom.c
simple1.ffconcat
simple2.ffconcat
test.ffmeta
tiny_psnr.c
tiny_ssim.c
utils.c
videogen.c