Mercurial > hg > nginx-tests
view mp4_start_key_frame.t @ 1833:fd9d077fee02
Tests: separate SSL session reuse tests in stream.
Instead of being mixed with generic SSL tests, session reuse variants
are now tested in a separate file.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 23 Mar 2023 19:49:55 +0300 |
parents | be8d5213d6b9 |
children | 2a0a6035a1af |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for the mp4_start_key_frame directive. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT http_content /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http mp4/)->has_daemon('ffprobe') ->has_daemon('ffmpeg') ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { mp4; } location /force/ { mp4; mp4_start_key_frame on; alias %%TESTDIR%%/; } } } EOF plan(skip_all => 'no lavfi') unless grep /lavfi/, `ffmpeg -loglevel quiet -formats`; system('ffmpeg -nostdin -loglevel quiet -y ' . '-f lavfi -i testsrc=duration=10:size=320x200:rate=15 ' . '-pix_fmt yuv420p -g 15 -c:v libx264 ' . "${\($t->testdir())}/test.mp4") == 0 or die "Can't create mp4 file: $!"; $t->try_run('no mp4_start_key_frame')->plan(4); ############################################################################### # baseline durations my $test_uri = '/test.mp4'; is(durations($t, 2.0, 4.0), '2.00', 'start at key frame'); isnt(durations($t, 2.1, 4.0), '1.90', 'start off key frame'); # with forced start at key frame $test_uri = '/force/test.mp4'; is(durations($t, 2.0, 4.0), '2.00', 'start at key frame force'); is(durations($t, 2.1, 4.0), '1.90', 'start off key frame force'); ############################################################################### sub durations { my ($t, $start, $end) = @_; my $path = $t->{_testdir} . '/frag.mp4'; my $uri = $test_uri; if (defined $start) { $uri .= "?start=$start"; if (defined $end) { $uri .= "&end=$end"; } } elsif (defined $end) { $uri .= "?end=$end"; } $t->write_file('frag.mp4', http_content(http_get($uri))); my $r = `ffprobe -show_streams $path 2>/dev/null`; Test::Nginx::log_core('||', $r); sprintf "%.2f", $r =~ /duration=(\d+\.\d+)/g; } ###############################################################################