[x265] [PATCH 4 of 4] tests: update command lines to cover limitTU 3 and 4

[bhavna at multicorewareinc.com]

# HG changeset patch
# User Bhavna Hariharan <bhavna at multicorewareinc.com>
# Date 1479302428 -19800
#      Wed Nov 16 18:50:28 2016 +0530
# Node ID dfb89e666e1aa13ee13b896c6f1967d5084907dd
# Parent  f5d3a5aedcdf20235ec76dbf9aba516da83e8dd1
tests:  update command lines to cover limitTU 3 and 4

diff -r f5d3a5aedcdf -r dfb89e666e1a source/test/regression-tests.txt
--- a/source/test/regression-tests.txt	Thu Nov 17 16:31:09 2016 +0530
+++ b/source/test/regression-tests.txt	Wed Nov 16 18:50:28 2016 +0530
@@ -19,10 +19,10 @@
 BasketballDrive_1920x1080_50.y4m,--preset medium --keyint -1 --nr-inter 100 -F4 --no-sao
 BasketballDrive_1920x1080_50.y4m,--preset medium --no-cutree --analysis-mode=save --bitrate 7000 --limit-modes,--preset medium --no-cutree --analysis-mode=load --bitrate 7000 --limit-modes
 BasketballDrive_1920x1080_50.y4m,--preset slow --nr-intra 100 -F4 --aq-strength 3 --qg-size 16 --limit-refs 1
-BasketballDrive_1920x1080_50.y4m,--preset slower --lossless --chromaloc 3 --subme 0
+BasketballDrive_1920x1080_50.y4m,--preset slower --lossless --chromaloc 3 --subme 0 --limit-tu 4
 BasketballDrive_1920x1080_50.y4m,--preset slower --no-cutree --analysis-mode=save --bitrate 7000,--preset slower --no-cutree --analysis-mode=load --bitrate 7000
-BasketballDrive_1920x1080_50.y4m,--preset veryslow --crf 4 --cu-lossless --pmode --limit-refs 1 --aq-mode 3 --limit-tu 1
-BasketballDrive_1920x1080_50.y4m,--preset veryslow --no-cutree --analysis-mode=save --bitrate 7000 --tskip-fast,--preset veryslow --no-cutree --analysis-mode=load --bitrate 7000  --tskip-fast
+BasketballDrive_1920x1080_50.y4m,--preset veryslow --crf 4 --cu-lossless --pmode --limit-refs 1 --aq-mode 3 --limit-tu 3
+BasketballDrive_1920x1080_50.y4m,--preset veryslow --no-cutree --analysis-mode=save --bitrate 7000 --tskip-fast --limit-tu 4,--preset veryslow --no-cutree --analysis-mode=load --bitrate 7000  --tskip-fast --limit-tu 4
 BasketballDrive_1920x1080_50.y4m,--preset veryslow --recon-y4m-exec "ffplay -i pipe:0 -autoexit"
 Coastguard-4k.y4m,--preset ultrafast --recon-y4m-exec "ffplay -i pipe:0 -autoexit"
 Coastguard-4k.y4m,--preset superfast --tune grain --overscan=crop
@@ -47,7 +47,7 @@
 DucksAndLegs_1920x1080_60_10bit_422.yuv,--preset slow --temporal-layers --no-psy-rd --qg-size 32 --limit-refs 0 --cu-lossless
 DucksAndLegs_1920x1080_60_10bit_444.yuv,--preset veryfast --weightp --nr-intra 1000 -F4
 DucksAndLegs_1920x1080_60_10bit_444.yuv,--preset medium --nr-inter 500 -F4 --no-psy-rdoq
-DucksAndLegs_1920x1080_60_10bit_444.yuv,--preset slower --no-weightp --rdoq-level 0 --limit-refs 3
+DucksAndLegs_1920x1080_60_10bit_444.yuv,--preset slower --no-weightp --rdoq-level 0 --limit-refs 3 --tu-inter-depth 4 --limit-tu 3
 DucksAndLegs_1920x1080_60_10bit_422.yuv,--preset fast --no-cutree --analysis-mode=save --bitrate 3000 --early-skip --tu-inter-depth 3 --limit-tu 1,--preset fast --no-cutree --analysis-mode=load --bitrate 3000 --early-skip --tu-inter-depth 3 --limit-tu 1
 FourPeople_1280x720_60.y4m,--preset superfast --no-wpp --lookahead-slices 2
 FourPeople_1280x720_60.y4m,--preset veryfast --aq-mode 2 --aq-strength 1.5 --qg-size 8
@@ -80,7 +80,7 @@
 RaceHorses_416x240_30.y4m,--preset superfast --no-cutree
 RaceHorses_416x240_30.y4m,--preset medium --tskip-fast --tskip
 RaceHorses_416x240_30.y4m,--preset slower --keyint -1 --rdoq-level 0 --limit-tu 2
-RaceHorses_416x240_30.y4m,--preset veryslow --tskip-fast --tskip --limit-refs 3 --limit-tu 2
+RaceHorses_416x240_30.y4m,--preset veryslow --tskip-fast --tskip --limit-refs 3 --limit-tu 3
 RaceHorses_416x240_30_10bit.yuv,--preset ultrafast --tune psnr --limit-refs 1
 RaceHorses_416x240_30_10bit.yuv,--preset veryfast --weightb
 RaceHorses_416x240_30_10bit.yuv,--preset faster --rdoq-level 0 --dither
@@ -110,7 +110,7 @@
 ducks_take_off_420_720p50.y4m,--preset veryslow --constrained-intra --bframes 2
 mobile_calendar_422_ntsc.y4m,--preset superfast --weightp
 mobile_calendar_422_ntsc.y4m,--preset medium --bitrate 500 -F4
-mobile_calendar_422_ntsc.y4m,--preset slower --tskip --tskip-fast --limit-tu 2
+mobile_calendar_422_ntsc.y4m,--preset slower --tskip --tskip-fast --limit-tu 4
 mobile_calendar_422_ntsc.y4m,--preset veryslow --tskip --limit-refs 2
 old_town_cross_444_720p50.y4m,--preset ultrafast --weightp --min-cu 32
 old_town_cross_444_720p50.y4m,--preset superfast --weightp --min-cu 16 --limit-modes
@@ -120,7 +120,7 @@
 old_town_cross_444_720p50.y4m,--preset medium --keyint -1 --no-weightp --ref 6
 old_town_cross_444_720p50.y4m,--preset slow --rdoq-level 1 --early-skip --ref 7 --no-b-pyramid
 old_town_cross_444_720p50.y4m,--preset slower --crf 4 --cu-lossless
-old_town_cross_444_720p50.y4m,--preset veryslow --max-tu-size 4 --min-cu-size 32 --limit-tu 1
+old_town_cross_444_720p50.y4m,--preset veryslow --max-tu-size 4 --min-cu-size 32 --limit-tu 4
 parkrun_ter_720p50.y4m,--preset medium --no-open-gop --sao-non-deblock --crf 4 --cu-lossless
 parkrun_ter_720p50.y4m,--preset slower --fast-intra --no-rect --tune grain
 silent_cif_420.y4m,--preset superfast --weightp --rect