![vlc 和 matroska 格式](https://linux22.com/image/89002/vlc%20%E5%92%8C%20matroska%20%E6%A0%BC%E5%BC%8F.png)
我在 Slackware 上安装了两个播放器 - KPlayer 和 Vlc。第一个总是可以正确播放 matroska 格式,但 vlc 有一些问题。每隔几分钟就会出现滞后、白屏和声音崩溃。
视频参数:
ffprobe version 2.6.3 Copyright (c) 2007-2015 the FFmpeg developers
built with gcc 4.8.2 (GCC)
configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/doc/ffmpeg-2.6.3/html --mandir=/usr/man --disable-debug --enable-shared --disable-static --enable-pthreads --enable-libtheora --enable-libvorbis --enable-gpl --enable-version3 --enable-postproc --enable-swscale --enable-x11grab --enable-avfilter --enable-gnutls --enable-libcdio --enable-libssh --enable-libcaca --enable-libsmbclient --enable-opengl --arch=x86_64
libavutil 54. 20.100 / 54. 20.100
libavcodec 56. 26.100 / 56. 26.100
libavformat 56. 25.101 / 56. 25.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 11.102 / 5. 11.102
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
[matroska,webm @ 0x2057440] Could not find codec parameters for stream 5 (Subtitle: hdmv_pgs_subtitle): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, matroska,webm, from 'THE_THIN_RED_LINE_1998(Leon 345).mkv':
Metadata:
encoder : libebml v1.2.3 + libmatroska v1.3.0
creation_time : 2013-06-25 13:56:14
Duration: 02:50:37.28, start: 0.000000, bitrate: 15478 kb/s
Stream #0:0: Video: h264 (High), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Metadata:
title : Rip by Leon 345 encoding 2 pass
Stream #0:1(pol): Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s (default) (forced)
Metadata:
title : AC3 5.1 Lektor PL
Stream #0:2(eng): Audio: ac3, 48000 Hz, 5.1(side), fltp, 640 kb/s
Metadata:
title : AC3 5.1 Orginal
Stream #0:3(eng): Audio: dts (DTS-HD MA), 48000 Hz, 5.1(side), fltp, 1536 kb/s
Metadata:
title : DTS-HD MA 5.1
Stream #0:4(pol): Subtitle: subrip
Stream #0:5(eng): Subtitle: hdmv_pgs_subtitle
Stream #0:6: Subtitle: subrip (default) (forced)