ref: a782d63954812eadbdb54d71a4cc68375c17c027
parent: a7c4209724632acfb39faa4dfc9027303deaa30c
author: Joshua Litt <joshualitt@google.com>
date: Fri Nov 15 07:29:26 EST 2013
Decoder performance test added to unit tests Change-Id: Id578a5fe2039631cefd82dc2ef98cc62683194c3
--- a/configure
+++ b/configure
@@ -24,6 +24,7 @@
${toggle_examples} examples ${toggle_docs} documentation ${toggle_unit_tests} unit tests+ ${toggle_decode_perf_tests} build decoder perf tests with unit tests--libc=PATH path to alternate libc
--as={yasm|nasm|auto} use specified assembler [auto, yasm preferred]--sdk-path=PATH path to root of sdk (android builds only)
@@ -302,6 +303,7 @@
postproc_visualizer
os_support
unit_tests
+ decode_perf_tests
multi_res_encoding
temporal_denoising
experimental
@@ -355,6 +357,7 @@
small
postproc_visualizer
unit_tests
+ decode_perf_tests
multi_res_encoding
temporal_denoising
experimental
--- /dev/null
+++ b/test/decode_perf_test.cc
@@ -1,0 +1,105 @@
+/*
+ * Copyright (c) 2013 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "test/codec_factory.h"
+#include "test/decode_test_driver.h"
+#include "test/ivf_video_source.h"
+#include "test/md5_helper.h"
+#include "test/util.h"
+#include "test/webm_video_source.h"
+#include "vpx_ports/vpx_timer.h"
+#include "./vpx_version.h"
+
+using std::tr1::make_tuple;
+
+namespace {+
+#define VIDEO_NAME 0
+#define THREADS 1
+
+const double kUsecsInSec = 1000000.0;
+
+/*
+ DecodePerfTest takes a tuple of filename + number of threads to decode with
+ */
+typedef std::tr1::tuple<const char *const, unsigned> decode_perf_param_t;
+
+const decode_perf_param_t kVP9DecodePerfVectors[] = {+ make_tuple("vp90-2-bbb_426x240_tile_1x1_180kbps.webm", 1),+ make_tuple("vp90-2-bbb_640x360_tile_1x2_337kbps.webm", 2),+ make_tuple("vp90-2-bbb_854x480_tile_1x2_651kbps.webm", 2),+ make_tuple("vp90-2-bbb_1280x720_tile_1x4_1310kbps.webm", 4),+ make_tuple("vp90-2-bbb_1920x1080_tile_1x1_2581kbps.webm", 1),+ make_tuple("vp90-2-bbb_1920x1080_tile_1x4_2586kbps.webm", 4),+ make_tuple("vp90-2-bbb_1920x1080_tile_1x4_fpm_2304kbps.webm", 4),+ make_tuple("vp90-2-sintel_426x182_tile_1x1_171kbps.webm", 1),+ make_tuple("vp90-2-sintel_640x272_tile_1x2_318kbps.webm", 2),+ make_tuple("vp90-2-sintel_854x364_tile_1x2_621kbps.webm", 2),+ make_tuple("vp90-2-sintel_1280x546_tile_1x4_1257kbps.webm", 4),+ make_tuple("vp90-2-sintel_1920x818_tile_1x4_fpm_2279kbps.webm", 4),+ make_tuple("vp90-2-tos_426x178_tile_1x1_181kbps.webm", 1),+ make_tuple("vp90-2-tos_640x266_tile_1x2_336kbps.webm", 2),+ make_tuple("vp90-2-tos_854x356_tile_1x2_656kbps.webm", 2),+ make_tuple("vp90-2-tos_1280x534_tile_1x4_1306kbps.webm", 4),+ make_tuple("vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm", 4),+};
+
+/*
+ In order to reflect real world performance as much as possible, Perf tests
+ *DO NOT* do any correctness checks. Please run them alongside correctness
+ tests to ensure proper codec integrity. Furthermore, in this test we
+ deliberately limit the amount of system calls we make to avoid OS
+ preemption.
+
+ TODO(joshualitt) create a more detailed perf measurement test to collect
+ power/temp/min max frame decode times/etc
+ */
+
+class DecodePerfTest : public ::testing::TestWithParam<decode_perf_param_t> {+};
+
+TEST_P(DecodePerfTest, PerfTest) {+ const char *const video_name = GET_PARAM(VIDEO_NAME);
+ const unsigned threads = GET_PARAM(THREADS);
+
+ libvpx_test::WebMVideoSource video(video_name);
+ video.Init();
+
+ vpx_codec_dec_cfg_t cfg = {0};+ cfg.threads = threads;
+ libvpx_test::VP9Decoder decoder(cfg, 0);
+
+ vpx_usec_timer t;
+ vpx_usec_timer_start(&t);
+
+ for (video.Begin(); video.cxdata() != NULL; video.Next()) {+ decoder.DecodeFrame(video.cxdata(), video.frame_size());
+ }
+
+ vpx_usec_timer_mark(&t);
+ const double elapsed_secs = double(vpx_usec_timer_elapsed(&t))
+ / kUsecsInSec;
+ const unsigned frames = video.frame_number();
+ const double fps = double(frames) / elapsed_secs;
+
+ printf("{\n");+ printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP);+ printf("\t\"videoName\" : \"%s\",\n", video_name);+ printf("\t\"threadCount\" : %u,\n", threads);+ printf("\t\"decodeTimeSecs\" : %f,\n", elapsed_secs);+ printf("\t\"totalFrames\" : %u,\n", frames);+ printf("\t\"framesPerSecond\" : %f\n", fps);+ printf("}\n");+}
+
+INSTANTIATE_TEST_CASE_P(VP9, DecodePerfTest,
+ ::testing::ValuesIn(kVP9DecodePerfVectors));
+
+} // namespace
--- a/test/test-data.sha1
+++ b/test/test-data.sha1
@@ -542,3 +542,20 @@
ae7451810247fd13975cc257aa0301ff17102255 vp90-2-08-tile-4x4.webm.md5
2ec6e15422ac7a61af072dc5f27fcaf1942ce116 vp90-2-08-tile-4x1.webm
0094f5ee5e46345017c30e0aa4835b550212d853 vp90-2-08-tile-4x1.webm.md5
+8cdd435d89029987ee196896e21520e5f879f04d vp90-2-bbb_1280x720_tile_1x4_1310kbps.webm
+091b373aa2ecb59aa5c647affd5bcafcc7547364 vp90-2-bbb_1920x1080_tile_1x1_2581kbps.webm
+87ee28032b0963a44b73a850fcc816a6dc83efbb vp90-2-bbb_1920x1080_tile_1x4_2586kbps.webm
+c6ce25c4bfd4bdfc2932b70428e3dfe11210ec4f vp90-2-bbb_1920x1080_tile_1x4_fpm_2304kbps.webm
+2064bdb22aa71c2691e0469fb62e8087a43f08f8 vp90-2-bbb_426x240_tile_1x1_180kbps.webm
+8080eda22694910162f0996e8a962612f381a57f vp90-2-bbb_640x360_tile_1x2_337kbps.webm
+a484b335c27ea189c0f0d77babea4a510ce12d50 vp90-2-bbb_854x480_tile_1x2_651kbps.webm
+3eacf1f006250be4cc5c92a7ef146e385ee62653 vp90-2-sintel_1280x546_tile_1x4_1257kbps.webm
+217f089a16447490823127b36ce0d945522accfd vp90-2-sintel_1920x818_tile_1x4_fpm_2279kbps.webm
+eedb3c641e60dacbe082491a16df529a5c9187df vp90-2-sintel_426x182_tile_1x1_171kbps.webm
+cb7e4955af183dff33bcba0c837f0922ab066400 vp90-2-sintel_640x272_tile_1x2_318kbps.webm
+48613f9380e2580002f8a09d6e412ea4e89a52b9 vp90-2-sintel_854x364_tile_1x2_621kbps.webm
+990a91f24dd284562d21d714ae773dff5452cad8 vp90-2-tos_1280x534_tile_1x4_1306kbps.webm
+b6dd558c90bca466b4bcbd03b3371648186465a7 vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm
+1a9c2914ba932a38f0a143efc1ad0e318e78888b vp90-2-tos_426x178_tile_1x1_181kbps.webm
+a3d2b09f24debad4747a1b3066f572be4273bced vp90-2-tos_640x266_tile_1x2_336kbps.webm
+c64b03b5c090e6888cb39685c31f00a6b79fa45c vp90-2-tos_854x356_tile_1x2_656kbps.webm
--- a/test/test.mk
+++ b/test/test.mk
@@ -44,6 +44,10 @@
LIBVPX_TEST_SRCS-$(CONFIG_DECODERS) += webm_video_source.h
LIBVPX_TEST_SRCS-$(CONFIG_DECODERS) += test_vector_test.cc
+# Currently we only support decoder perf tests for vp9
+ifeq ($(CONFIG_DECODE_PERF_TESTS)$(CONFIG_VP9_DECODER), yesyes)
+LIBVPX_TEST_SRCS-yes += decode_perf_test.cc
+endif
##
## WHITE BOX TESTS
@@ -652,3 +656,43 @@
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp90-2-08-tile-4x1.webm.md5
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm
LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += vp91-2-04-yv444.webm.md5
+
+ifeq ($(CONFIG_DECODE_PERF_TESTS),yes)
+# BBB VP9 streams
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_426x240_tile_1x1_180kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_640x360_tile_1x2_337kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_854x480_tile_1x2_651kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_1280x720_tile_1x4_1310kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_1920x1080_tile_1x1_2581kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_1920x1080_tile_1x4_2586kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-bbb_1920x1080_tile_1x4_fpm_2304kbps.webm
+#Sintel VP9 streams
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-sintel_426x182_tile_1x1_171kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-sintel_640x272_tile_1x2_318kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-sintel_854x364_tile_1x2_621kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-sintel_1280x546_tile_1x4_1257kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-sintel_1920x818_tile_1x4_fpm_2279kbps.webm
+# TOS VP9 streams
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-tos_426x178_tile_1x1_181kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-tos_640x266_tile_1x2_336kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-tos_854x356_tile_1x2_656kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-tos_1280x534_tile_1x4_1306kbps.webm
+LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \
+ vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm
+endif # CONFIG_DECODE_PERF_TESTS