videolan
/
ffmpeg
mirror of https://git.videolan.org/git/ffmpeg.git
1
Fork 0
Code Releases Activity

checkasm/vp9: benchmark all sub-IDCTs (but not WHT or ADST).

This commit is contained in:
Ronald S. Bultje 2016-11-17 16:08:20 -05:00
parent 0ff8c6b6d5
commit 1c8fbd7b90
1 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
tests/checkasm/vp9dsp.c
View File

@ -331,15 +331,20 @@ static void check_itxfm(void)
int n_txtps = tx < TX_32X32 ? N_TXFM_TYPES : 1;
for (txtp = 0; txtp < n_txtps; txtp++) {
if (check_func(dsp.itxfm_add[tx][txtp], "vp9_inv_%s_%dx%d_add_%d",
tx == 4 ? "wht_wht" : txtp_types[txtp], sz, sz,
bit_depth)) {
randomize_buffers();
ftx(coef, tx, txtp, sz, bit_depth);
for (sub = (txtp == 0) ? 1 : 2; sub <= sz; sub <<= 1) {
// skip testing sub-IDCTs for WHT or ADST since they don't
// implement it in any of the SIMD functions. If they do,
// consider changing this to ensure we have complete test
// coverage
for (sub = (txtp == 0 && tx < 4) ? 1 : sz; sub <= sz; sub <<= 1) {
if (check_func(dsp.itxfm_add[tx][txtp],
"vp9_inv_%s_%dx%d_sub%d_add_%d",
tx == 4 ? "wht_wht" : txtp_types[txtp],
sz, sz, sub, bit_depth)) {
int eob;
randomize_buffers();
ftx(coef, tx, txtp, sz, bit_depth);
if (sub < sz) {
eob = copy_subcoefs(subcoef0, coef, tx, txtp,
sz, sub, bit_depth);
@ -357,8 +362,9 @@ static void check_itxfm(void)
!iszero(subcoef0, sz * sz * SIZEOF_COEF) ||
!iszero(subcoef1, sz * sz * SIZEOF_COEF))
fail();
bench_new(dst, sz * SIZEOF_PIXEL, coef, eob);
}
bench_new(dst, sz * SIZEOF_PIXEL, coef, sz * sz);
}
}
}