language: c

#os:
# - linux
# - osx

compiler:
  - gcc

env:
  global:
  - USE_YASM=1
  - TEST_FRAMES=10
  - TEST_DIM=264x130
  - KVZ_DISABLE_AVX2=1

sudo: required

matrix:
  allow_failures:
    - env: TEST_FRAMES=20 VALGRIND_TEST="--gop=8 -p0 --threads=2 --wpp --owf=1 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: TEST_FRAMES=20 VALGRIND_TEST="--gop=8 -p0 --threads=2 --wpp --owf=0 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
  
  fast_finish: true
  
  include:
    - compiler: clang
      env: KVZ_DISABLE_AVX2=""
    - env: USE_NEW_GCC=1 KVZ_DISABLE_AVX2=""
    
    # These valgrind tests are slow, so they are performed with the minimum
    # number of small frames and fast settings. 
    
    # Tests for owf, wpp and tiles. There is lots of separate branches of
    # code related to owf=0 and owf!=0, which is why all permutations are
    # tried.
    - env: VALGRIND_TEST="-p4 -r1 --owf=1 --threads=0 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: VALGRIND_TEST="-p4 -r1 --owf=0 --threads=0 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: VALGRIND_TEST="-p4 -r2 --owf=1 --threads=2 --wpp --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: VALGRIND_TEST="-p4 -r2 --owf=0 --threads=2 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: VALGRIND_TEST="-p4 -r2 --owf=1 --threads=2 --tiles-height-split=u2 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: VALGRIND_TEST="-p4 -r2 --owf=0 --threads=2 --tiles-height-split=u2 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    
    # Tests for rdoq, sao, deblock and signhide and subme.
    - env: VALGRIND_TEST="-p0 -r1 --threads=2 --wpp --owf=1 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=1 --pu-depth-intra=2-3"
    - env: VALGRIND_TEST="-p0 -r1 --threads=2 --wpp --owf=1 --rd=0 --no-rdoq --no-signhide --subme=0"
    - env: VALGRIND_TEST="-p0 -r1 --threads=2 --wpp --owf=1 --rd=0 --no-deblock --no-sao --subme=0"
    
    # Tests for all-intra.
    - env: VALGRIND_TEST="-p1 --threads=2 --owf=1 --rd=1 --no-rdoq --no-deblock --no-sao --no-signhide"
    - env: VALGRIND_TEST="-p1 --threads=2 --owf=1 --rd=2 --no-rdoq --no-deblock --no-sao --no-signhide --no-transform-skip"
    
    # Tests for rate control
    - env: VALGRIND_TEST="--bitrate=500000 -p0 -r1 --owf=1 --threads=2 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    
    # Tests for GOP, with and without OWF.
    - env: TEST_FRAMES=20 VALGRIND_TEST="--gop=8 -p0 --threads=2 --wpp --owf=1 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"
    - env: TEST_FRAMES=20 VALGRIND_TEST="--gop=8 -p0 --threads=2 --wpp --owf=0 --rd=0 --no-rdoq --no-deblock --no-sao --no-signhide --subme=0 --pu-depth-inter=1-3 --pu-depth-intra=2-3"

before_install:
  # Work around a weird bug in Travis-ci, where compiler is set wrong.
  - if [ "$CC" = "[gcc]" ]; then export CC=gcc; gcc --version; fi

install:
  - source .travis-install.sh

script:
  - source .travis-script.sh