start time is out mp4 stsc chunks

Андрей Василишин a.vasilishin at kpi.ua
Thu Mar 27 12:19:35 UTC 2014


Добрый день!
Есть такая проблема: есть 2 сервера с одинаковым конфигом, но разными 
нгинксами, на первом такой:
# nginx  -V
nginx version: nginx/1.2.4
configure arguments: --prefix=/etc/nginx 
--conf-path=/etc/nginx/nginx.conf 
--error-log-path=/var/log/nginx/error.log 
--http-client-body-temp-path=/var/lib/nginx/body 
--http-fastcgi-temp-path=/var/lib/nginx/fastcgi 
--http-log-path=/var/log/nginx/access.log 
--http-proxy-temp-path=/var/lib/nginx/proxy 
--lock-path=/var/lock/nginx.lock --pid-path=/var/run/nginx.pid 
--with-debug --with-file-aio --with-http_flv_module 
--with-http_geoip_module --with-http_mp4_module 
--with-http_realip_module --with-http_secure_link_module 
--with-http_stub_status_module --without-http_scgi_module 
--without-http_split_clients_module --without-http_ssi_module 
--without-http_userid_module --without-http_uwsgi_module


на втором такой:
# nginx -V
nginx version: nginx/1.5.7
built by gcc 4.7.2 (Debian 4.7.2-5)
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx 
--conf-path=/etc/nginx/nginx.conf 
--error-log-path=/var/log/nginx/error.log 
--http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid 
--lock-path=/var/run/nginx.lock 
--http-client-body-temp-path=/var/cache/nginx/client_temp 
--http-proxy-temp-path=/var/cache/nginx/proxy_temp 
--http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp 
--http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp 
--http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=www-data 
--group=www-data --with-http_ssl_module --with-http_realip_module 
--with-http_addition_module --with-http_sub_module 
--with-http_dav_module --with-http_flv_module --with-http_mp4_module 
--with-http_gunzip_module --with-http_gzip_static_module 
--with-http_random_index_module --with-http_secure_link_module 
--with-http_stub_status_module --with-http_auth_request_module 
--with-file-aio --with-http_spdy_module --with-cc-opt='-g -O2 
-fstack-protector --param=ssp-buffer-size=4 -Wformat 
-Werror=format-security' --with-ld-opt=-Wl,-z,relro --with-ipv6 --with-debug


Один и тот же файл mp4 на первом проигрывается и перематывается 
нормально, а навтором при перемотке возникает ошибка:

2014/03/26 14:01:55 [debug] 51008#0: *118478378 start_sample:16, new count:1
2014/03/26 14:01:55 [debug] 51008#0: *118478378 mp4 stss atom update
2014/03/26 14:01:55 [debug] 51008#0: *118478378 mp4 ctts atom update
2014/03/26 14:01:55 [debug] 51008#0: *118478378 mp4 stsc atom update
2014/03/26 14:01:55 [debug] 51008#0: *118478378 start_sample:16, 
chunk:1, chunks:0, samples:36
2014/03/26 14:01:55 [error] 51008#0: *118478378 start time is out mp4 
stsc chunks in "/var/www/test.com-mst3/files/hd_01/file_720.mp4", 
client: 176.104.55.60, server: test.com, request: "GET 
/s/91f3ee1ab9adaf461376a5e94e4f0eb7/hd_01/file_720.mp4?start=3072.76 
HTTP/1.1", upstream: 
"http://127.0.0.1:8080/kino.php?code=91f3ee1ab9adaf461376a5e94e4f0eb7&film=hd_01/file_720.mp4&start=3072.76", 
host: "test.com", referrer: "http://filmix.net/uppod.swf"
2014/03/26 14:01:55 [debug] 51008#0: *118478378 free: 0000000005600010
2014/03/26 14:01:55 [debug] 51008#0: *118478378 free: 000000000201DAB0
2014/03/26 14:01:55 [debug] 51008#0: *118478378 http finalize request: 
500, 
"/test.com-mst3/files/hd_01/file_720.mp4?code=91f3ee1ab9adaf461376a5e94e4f0eb7&film=hd_01/file_720.mp4&start=3072.76" 
a:1, c:2
2014/03/26 14:01:55 [debug] 51008#0: *118478378 http special response: 
500, 
"/test.com-mst3/files/hd_01/file_720.mp4?code=91f3ee1ab9adaf461376a5e94e4f0eb7&film=hd_01/file_720.mp4&start=3072.76"
2014/03/26 14:01:55 [debug] 51008#0: *118478378 HTTP/1.1 500 Internal 
Server Error
Server: nginx/1.5.7

Кто виноват и что делать?



Подробная информация о списке рассылки nginx-ru