From: Joshua Litt Date: Mon, 21 Jul 2014 17:57:16 +0000 (-0700) Subject: Encode perf test X-Git-Tag: v1.4.0~1148^2 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=83b843f4b167afd486676ca92327637e3574957a;p=libvpx Encode perf test Change-Id: I61993946fe5cbcd7ebeb6302efd9538bff022e5a --- diff --git a/configure b/configure index b8159c0af..528916a09 100755 --- a/configure +++ b/configure @@ -25,6 +25,7 @@ Advanced options: ${toggle_docs} documentation ${toggle_unit_tests} unit tests ${toggle_decode_perf_tests} build decoder perf tests with unit tests + ${toggle_encode_perf_tests} build encoder perf tests with unit tests --libc=PATH path to alternate libc --size-limit=WxH max size to allow in the decoder --as={yasm|nasm|auto} use specified assembler [auto, yasm preferred] @@ -325,6 +326,7 @@ CONFIG_LIST=" webm_io libyuv decode_perf_tests + encode_perf_tests multi_res_encoding temporal_denoising experimental @@ -381,6 +383,7 @@ CMDLINE_SELECT=" webm_io libyuv decode_perf_tests + encode_perf_tests multi_res_encoding temporal_denoising experimental diff --git a/test/decode_perf_test.cc b/test/decode_perf_test.cc index b612f23c4..11529b349 100644 --- a/test/decode_perf_test.cc +++ b/test/decode_perf_test.cc @@ -92,6 +92,7 @@ TEST_P(DecodePerfTest, PerfTest) { const double fps = double(frames) / elapsed_secs; printf("{\n"); + printf("\t\"type\" : \"decode_perf_test\",\n"); printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP); printf("\t\"videoName\" : \"%s\",\n", video_name); printf("\t\"threadCount\" : %u,\n", threads); diff --git a/test/encode_perf_test.cc b/test/encode_perf_test.cc new file mode 100644 index 000000000..feef37e7b --- /dev/null +++ b/test/encode_perf_test.cc @@ -0,0 +1,170 @@ +/* + * Copyright (c) 2014 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 "third_party/googletest/src/include/gtest/gtest.h" +#include "./vpx_config.h" +#include "./vpx_version.h" +#include "test/codec_factory.h" +#include "test/encode_test_driver.h" +#include "test/i420_video_source.h" +#include "test/util.h" +#include "test/y4m_video_source.h" +#include "vpx_ports/vpx_timer.h" + +namespace { + +const int kMaxPsnr = 100; +const double kUsecsInSec = 1000000.0; + +struct EncodePerfTestVideo { + EncodePerfTestVideo(const char *name_, uint32_t width_, uint32_t height_, + uint32_t bitrate_, int frames_) + : name(name_), + width(width_), + height(height_), + bitrate(bitrate_), + frames(frames_) {} + const char *name; + uint32_t width; + uint32_t height; + uint32_t bitrate; + int frames; +}; + +const EncodePerfTestVideo kVP9EncodePerfTestVectors[] = { + EncodePerfTestVideo("desktop_640_360_30.yuv", 640, 360, 200, 2484), + EncodePerfTestVideo("kirland_640_480_30.yuv", 640, 480, 200, 300), + EncodePerfTestVideo("macmarcomoving_640_480_30.yuv", 640, 480, 200, 987), + EncodePerfTestVideo("macmarcostationary_640_480_30.yuv", 640, 480, 200, 718), + EncodePerfTestVideo("niklas_640_480_30.yuv", 640, 480, 200, 471), + EncodePerfTestVideo("tacomanarrows_640_480_30.yuv", 640, 480, 200, 300), + EncodePerfTestVideo("tacomasmallcameramovement_640_480_30.yuv", + 640, 480, 200, 300), + EncodePerfTestVideo("thaloundeskmtg_640_480_30.yuv", 640, 480, 200, 300), + EncodePerfTestVideo("niklas_1280_720_30.yuv", 1280, 720, 600, 470), +}; + +const int kEncodePerfTestSpeeds[] = { 5, 6, 7, 12 }; + +#define NELEMENTS(x) (sizeof((x)) / sizeof((x)[0])) + +class VP9EncodePerfTest + : public ::libvpx_test::EncoderTest, + public ::libvpx_test::CodecTestWithParam { + protected: + VP9EncodePerfTest() + : EncoderTest(GET_PARAM(0)), + min_psnr_(kMaxPsnr), + nframes_(0), + encoding_mode_(GET_PARAM(1)), + speed_(0) {} + + virtual ~VP9EncodePerfTest() {} + + virtual void SetUp() { + InitializeConfig(); + SetMode(encoding_mode_); + + cfg_.g_lag_in_frames = 0; + cfg_.rc_min_quantizer = 2; + cfg_.rc_max_quantizer = 56; + cfg_.rc_dropframe_thresh = 0; + cfg_.rc_undershoot_pct = 50; + cfg_.rc_overshoot_pct = 50; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + cfg_.rc_resize_allowed = 0; + cfg_.rc_end_usage = VPX_CBR; + } + + virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video, + ::libvpx_test::Encoder *encoder) { + if (video->frame() == 1) { + encoder->Control(VP8E_SET_CPUUSED, speed_); + } + } + + virtual void BeginPassHook(unsigned int /*pass*/) { + min_psnr_ = kMaxPsnr; + nframes_ = 0; + } + + virtual void PSNRPktHook(const vpx_codec_cx_pkt_t *pkt) { + if (pkt->data.psnr.psnr[0] < min_psnr_) { + min_psnr_= pkt->data.psnr.psnr[0]; + } + } + + // for performance reasons don't decode + virtual bool DoDecode() { return 0; } + + double min_psnr() const { + return min_psnr_; + } + + void set_speed(unsigned int speed) { + speed_ = speed; + } + + private: + double min_psnr_; + unsigned int nframes_; + libvpx_test::TestMode encoding_mode_; + unsigned speed_; +}; + +TEST_P(VP9EncodePerfTest, PerfTest) { + for (size_t i = 0; i < NELEMENTS(kVP9EncodePerfTestVectors); ++i) { + for (size_t j = 0; j < NELEMENTS(kEncodePerfTestSpeeds); ++j) { + SetUp(); + + const vpx_rational timebase = { 33333333, 1000000000 }; + cfg_.g_timebase = timebase; + cfg_.rc_target_bitrate = kVP9EncodePerfTestVectors[i].bitrate; + + init_flags_ = VPX_CODEC_USE_PSNR; + + const unsigned frames = kVP9EncodePerfTestVectors[i].frames; + const char *video_name = kVP9EncodePerfTestVectors[i].name; + libvpx_test::I420VideoSource video( + video_name, + kVP9EncodePerfTestVectors[i].width, + kVP9EncodePerfTestVectors[i].height, + timebase.den, timebase.num, 0, + kVP9EncodePerfTestVectors[i].frames); + set_speed(kEncodePerfTestSpeeds[j]); + + vpx_usec_timer t; + vpx_usec_timer_start(&t); + + ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); + + vpx_usec_timer_mark(&t); + const double elapsed_secs = vpx_usec_timer_elapsed(&t) / kUsecsInSec; + const double fps = frames / elapsed_secs; + const double minimum_psnr = min_psnr(); + + printf("{\n"); + printf("\t\"type\" : \"encode_perf_test\",\n"); + printf("\t\"version\" : \"%s\",\n", VERSION_STRING_NOSP); + printf("\t\"videoName\" : \"%s\",\n", video_name); + printf("\t\"encodeTimeSecs\" : %f,\n", elapsed_secs); + printf("\t\"totalFrames\" : %u,\n", frames); + printf("\t\"framesPerSecond\" : %f,\n", fps); + printf("\t\"minPsnr\" : %f,\n", minimum_psnr); + printf("\t\"speed\" : %d\n", kEncodePerfTestSpeeds[j]); + printf("}\n"); + } + } +} + +VP9_INSTANTIATE_TEST_CASE( + VP9EncodePerfTest, ::testing::Values(::libvpx_test::kRealTime)); +} // namespace diff --git a/test/test-data.sha1 b/test/test-data.sha1 index 74f7842d4..b7a8f3f2b 100644 --- a/test/test-data.sha1 +++ b/test/test-data.sha1 @@ -669,3 +669,12 @@ c01bb7938f9a9f25e0c37afdec2f2fb73b6cc7fa vp90-2-17-show-existing-frame.webm cc75f351818b9a619818f5cc77b9bc013d0c1e11 vp90-2-17-show-existing-frame.webm.md5 0321d507ce62dedc8a51b4e9011f7a19aed9c3dc vp91-2-04-yuv444.webm 367e423dd41fdb49aa028574a2cfec5c2f325c5c vp91-2-04-yuv444.webm.md5 +eb438c6540eb429f74404eedfa3228d409c57874 desktop_640_360_30.yuv +89e70ebd22c27d275fe14dc2f1a41841a6d8b9ab kirland_640_480_30.yuv +33c533192759e5bb4f07abfbac389dc259db4686 macmarcomoving_640_480_30.yuv +8bfaab121080821b8f03b23467911e59ec59b8fe macmarcostationary_640_480_30.yuv +70894878d916a599842d9ad0dcd24e10c13e5467 niklas_640_480_30.yuv +8784b6df2d8cc946195a90ac00540500d2e522e4 tacomanarrows_640_480_30.yuv +edd86a1f5e62fd9da9a9d46078247759c2638009 tacomasmallcameramovement_640_480_30.yuv +9a70e8b7d14fba9234d0e51dce876635413ce444 thaloundeskmtg_640_480_30.yuv +e7d315dbf4f3928779e0dc624311196d44491d32 niklas_1280_720_30.yuv diff --git a/test/test.mk b/test/test.mk index e3f3054f6..92a0135db 100644 --- a/test/test.mk +++ b/test/test.mk @@ -69,6 +69,11 @@ ifeq ($(CONFIG_DECODE_PERF_TESTS)$(CONFIG_VP9_DECODER)$(CONFIG_WEBM_IO), \ LIBVPX_TEST_SRCS-yes += decode_perf_test.cc endif +# encode perf tests are vp9 only +ifeq ($(CONFIG_ENCODE_PERF_TESTS)$(CONFIG_VP9_ENCODER), yesyes) +LIBVPX_TEST_SRCS-yes += encode_perf_test.cc +endif + ## ## WHITE BOX TESTS ## @@ -838,3 +843,15 @@ LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \ LIBVPX_TEST_DATA-$(CONFIG_VP9_DECODER) += \ vp90-2-tos_1920x800_tile_1x4_fpm_2335kbps.webm endif # CONFIG_DECODE_PERF_TESTS + +ifeq ($(CONFIG_ENCODE_PERF_TESTS),yes) +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += desktop_640_360_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += kirland_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += macmarcomoving_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += macmarcostationary_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += niklas_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += tacomanarrows_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += tacomasmallcameramovement_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += thaloundeskmtg_640_480_30.yuv +LIBVPX_TEST_DATA-$(CONFIG_VP9_ENCODER) += niklas_1280_720_30.yuv +endif # CONFIG_ENCODE_PERF_TESTS