commit 62228c41ea17b1f33ab85e80962a931ef74aa593
author Magnus Jedvert <magjed@webrtc.org> Wed Sep 05 15:04:08 2018 +0200
committer Commit Bot <commit-bot@chromium.org> Wed Sep 05 13:30:16 2018 +0000
tree 9cb75ec00783769b6d2e89b4fb63e24d42ef29fb
parent 11a922086bea634f95661434278b8b95fef60b04

Reland "Add tool for aliging video files"

This is a reland of b2c0e8f60fad10e2786e5e131136a0da1299d883

Original change's description:
> Add tool for aliging video files
>
> This class adds logic for aligning a test video to a reference video
> by an algorithm that maximizes SSIM between them. Aligned videos will be
> easier to run video quality metrics on. This is a generic way of
> aligning videos and can be replace the intrusive barcode stamping that
> we currently use. This will be done in a follow-up CL.
>
> Change-Id: I71cf1e2179c0f1e03eff9e4d8fc492fd5cfbbb1c
> Bug: webrtc:9642
> Reviewed-on: https://webrtc-review.googlesource.com/94773
> Commit-Queue: Magnus Jedvert <magjed@webrtc.org>
> Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
> Reviewed-by: Paulina Hensman <phensman@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#24407}

TBR=phensman,phoglund

Bug: webrtc:9642
Change-Id: I35d6b0e598335b8d80fbfa37ba06d5c651bda4f6
Reviewed-on: https://webrtc-review.googlesource.com/98040
Commit-Queue: Magnus Jedvert <magjed@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24580}

rtc_tools/BUILD.gn

diff --git a/rtc_tools/BUILD.gn b/rtc_tools/BUILD.gn
index b2a97ea..294cc5a 100644
--- a/rtc_tools/BUILD.gn
+++ b/rtc_tools/BUILD.gn
@@ -77,12 +77,17 @@
   sources = [
     "frame_analyzer/video_quality_analysis.cc",
     "frame_analyzer/video_quality_analysis.h",
+    "frame_analyzer/video_temporal_aligner.cc",
+    "frame_analyzer/video_temporal_aligner.h",
   ]
   deps = [
     ":video_file_reader",
     "../api/video:video_frame_i420",
     "../common_video",
+    "../rtc_base:checks",
+    "../rtc_base:rtc_base_approved",
     "../test:perf_test",
+    "//third_party/abseil-cpp/absl/types:optional",
     "//third_party/libyuv",
   ]
 }
@@ -298,6 +303,7 @@
   }
 
   tools_unittests_resources = [
+    "../resources/foreman_128x96.yuv",
     "../resources/foreman_cif.yuv",
     "../resources/reference_less_video_test_file.y4m",
   ]
@@ -318,6 +324,7 @@
     sources = [
       "frame_analyzer/reference_less_video_analysis_unittest.cc",
       "frame_analyzer/video_quality_analysis_unittest.cc",
+      "frame_analyzer/video_temporal_aligner_unittest.cc",
       "frame_editing/frame_editing_unittest.cc",
       "sanitizers_unittest.cc",
       "simple_command_line_parser_unittest.cc",