shithub: libvpx

--- a/test/stress.sh

+++ b/test/stress.sh

@@ -8,8 +8,10 @@

 ##  in the file PATENTS.  All contributing project authors may

 ##  be found in the AUTHORS file in the root of the source tree.

##

-##  This file performs a stress test. It runs 5 encodes and 30 decodes in

-##  parallel.

+##  This file performs a stress test. It runs (STRESS_ONEPASS_MAX_JOBS,

+##  default=5) one, (STRESS_TWOPASS_MAX_JOBS, default=5) two pass &

+##  (STRESS_RT_MAX_JOBS, default=5) encodes and (STRESS_<codec>_DECODE_MAX_JOBS,

+##  default=30) decodes in parallel.

 . $(dirname $0)/tools_common.sh

@@ -77,17 +79,28 @@

   local readonly decode_count="$3"

   local pids=""

   local rt_max_jobs=${STRESS_RT_MAX_JOBS:-5}

+  local onepass_max_jobs=${STRESS_ONEPASS_MAX_JOBS:-5}

   local twopass_max_jobs=${STRESS_TWOPASS_MAX_JOBS:-5}

   # Enable job control, so we can run multiple processes.

   set -m

+  # Start $onepass_max_jobs encode jobs in parallel.

+  for i in $(seq ${onepass_max_jobs}); do

+    bitrate=$(($i * 20 + 300))

+    eval "${VPX_TEST_PREFIX}" "${encoder}" "--codec=${codec} -w 1280 -h 720" \

+      "${YUV}" "-t 4 --limit=150 --test-decode=fatal --passes=1" \

+      "--target-bitrate=${bitrate} -o ${VPX_TEST_OUTPUT_DIR}/${i}.1pass.webm" \

+      ${devnull} &

+    pids="${pids} $!"

+  done

   # Start $twopass_max_jobs encode jobs in parallel.

   for i in $(seq ${twopass_max_jobs}); do

     bitrate=$(($i * 20 + 300))

     eval "${VPX_TEST_PREFIX}" "${encoder}" "--codec=${codec} -w 1280 -h 720" \

-      "${YUV}" "-t 4 --limit=150 --test-decode=fatal " \

-      "--target-bitrate=${bitrate} -o ${VPX_TEST_OUTPUT_DIR}/${i}.webm" \

+      "${YUV}" "-t 4 --limit=150 --test-decode=fatal --passes=2" \

+      "--target-bitrate=${bitrate} -o ${VPX_TEST_OUTPUT_DIR}/${i}.2pass.webm" \

       ${devnull} &

     pids="${pids} $!"

   done