Mercurial > hg > nginx-tests
view mp4.t @ 1948:78452573505c
Tests: improved server tokens tests to accept alternative names.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 20 Feb 2024 20:10:15 +0300 |
parents | 5ac6efbe5552 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for mp4 module. # Ensures that requested stream duration is given with sane accuracy. ############################################################################### 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 $t = Test::Nginx->new()->has(qw/http mp4/)->has_daemon('ffprobe') ->has_daemon('ffmpeg') ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { mp4; } } } EOF plan(skip_all => 'no lavfi') unless grep /lavfi/, `ffmpeg -loglevel quiet -formats`; system('ffmpeg -nostdin -loglevel quiet -y ' . '-f lavfi -i testsrc=duration=10:size=320x200:rate=15 ' . '-f lavfi -i testsrc=duration=20:size=320x200:rate=15 ' . '-map 0:0 -map 1:0 -pix_fmt yuv420p -g 15 -c:v libx264 ' . "${\($t->testdir())}/test.mp4") == 0 or die "Can't create mp4 file: $!"; system('ffmpeg -nostdin -loglevel quiet -y ' . '-f lavfi -i testsrc=duration=10:size=320x200:rate=15 ' . '-f lavfi -i testsrc=duration=20:size=320x200:rate=15 ' . '-map 0:0 -map 1:0 -pix_fmt yuv420p -g 15 -c:v libx264 ' . '-movflags +faststart ' . "${\($t->testdir())}/no_mdat.mp4") == 0 or die "Can't create mp4 file: $!"; my $sbad = <<'EOF'; 00000000: 00 00 00 1c 66 74 79 70 69 73 6f 6d 00 00 02 00 |....ftypisom....| 00000010: 69 73 6f 6d 69 73 6f 32 6d 70 34 31 00 00 00 09 |isomiso2mp41....| 00000020: 6d 64 61 74 00 00 00 00 94 6d 6f 6f 76 00 00 00 |mdat.....moov...| 00000030: 8c 74 72 61 6b 00 00 00 84 6d 64 69 61 00 00 00 |.trak....mdia...| 00000040: 7c 6d 69 6e 66 00 00 00 74 73 74 62 6c 00 00 00 ||minf...tstbl...| 00000050: 18 73 74 74 73 00 00 00 00 00 00 00 01 00 00 03 |.stts...........| 00000060: 3a 00 00 04 00 00 00 00 28 73 74 73 63 00 00 00 |:.......(stsc...| 00000070: 00 00 00 00 02 00 00 00 01 00 00 03 0f 00 00 00 |................| 00000080: 01 00 00 00 02 00 00 00 2b 00 00 00 01 00 00 00 |........+.......| 00000090: 14 73 74 73 7a 00 00 00 00 00 00 05 a9 00 00 03 |.stsz...........| 000000a0: 3b 00 00 00 18 63 6f 36 34 00 00 00 00 00 00 00 |;....co64.......| 000000b0: 01 ff ff ff ff f0 0f fb e7 |.........| EOF $t->write_file('bad.mp4', unhex($sbad)); $t->run()->plan(27); ############################################################################### my $test_uri = '/test.mp4'; again: is(durations($t, 0.0), '10.0 20.0', 'start zero'); is(durations($t, 2), '8.0 18.0', 'start integer'); is(durations($t, 7.1), '2.9 12.9', 'start float'); is(durations($t, 6, 9), '3.0 3.0', 'start end integer'); is(durations($t, 2.7, 5.6), '2.9 2.9', 'start end float'); is(durations($t, undef, 9), '9.0 9.0', 'end integer'); is(durations($t, undef, 5.6), '5.6 5.6', 'end float'); # invalid range results in ignoring end argument like(http_head("$test_uri?start=1&end=1"), qr/200 OK/, 'zero range'); like(http_head("$test_uri?start=1&end=0"), qr/200 OK/, 'negative range'); # start/end values exceeding track/file duration unlike(http_head("$test_uri?end=11"), qr!HTTP/1.1 500!, 'end beyond short track'); unlike(http_head("$test_uri?end=21"), qr!HTTP/1.1 500!, 'end beyond EOF'); unlike(http_head("$test_uri?start=11"), qr!HTTP/1.1 500!, 'start beyond short track'); like(http_head("$test_uri?start=21"), qr!HTTP/1.1 500!, 'start beyond EOF'); $test_uri = '/no_mdat.mp4', goto again unless $test_uri eq '/no_mdat.mp4'; # corrupted formats like(http_get("/bad.mp4?start=0.5"), qr/500 Internal/, 'co64 chunk beyond EOF'); ############################################################################### sub durations { my ($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 "%.1f %.1f", $r =~ /duration=(\d+\.\d+)/g; } sub unhex { my ($input) = @_; my $buffer = ''; for my $l ($input =~ m/: +((?:[0-9a-f]{2,4} +)+) /gms) { for my $v ($l =~ m/[0-9a-f]{2}/g) { $buffer .= chr(hex($v)); } } return $buffer; } ###############################################################################