mplayer播放视频抖动

tanhua

mplayer播放视频抖动，比较慢一些的画面就正常。

glxinfo |grep rendering
direct rendering: Yes

下面是播放时的信息：

1. gmplayer  dvd:// -vo xv
   
2. MPlayer SVN-r28450-4.3.2 (C) 2000-2009 MPlayer Team
   
3. CPU: Intel(R) Pentium(R) M processor 1600MHz (Family: 6, Model: 9, Stepping: 5)
   
4. 
   
5. Playing dvd://.
   
6. libdvdread: Using libdvdcss version 1.2.9 for DVD access
   
7. There are 7 titles on this DVD.
   
8. There are 1 angles in this DVD title.
   
9. 
   
10. libdvdread: Attempting to retrieve all CSS keys
    
11. libdvdread: This can take a _long_ time, please be patient
    
12. 
    
13. libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x00000131
    
14. libdvdread: Elapsed time 0
    
15. libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00001347
    
16. libdvdread: Elapsed time 0
    
17. libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00001447
    
18. libdvdread: Elapsed time 0
    
19. libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x00208586
    
20. libdvdread: Elapsed time 0
    
21. libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x0020922e
    
22. libdvdread: Elapsed time 0
    
23. libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x002f8c10
    
24. libdvdread: Elapsed time 0
    
25. libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x002f8c15
    
26. libdvdread: Elapsed time 0
    
27. libdvdread: Found 3 VTS's
    
28. libdvdread: Elapsed time 0
    
29. audio stream: 0 format: ac3 (stereo) language: zh aid: 128.
    
30. audio stream: 1 format: ac3 (stereo) language: zh aid: 129.
    
31. number of audio channels on disk: 2.
    
32. subtitle ( sid ): 0 language: ja
    
33. subtitle ( sid ): 2 language: zh
    
34. number of subtitles on disk: 2
    
35. MPEG-PS file format detected.
    
36. VIDEO:  MPEG2  720x480  (aspect 3)  29.970 fps  8000.0 kbps (1000.0 kbyte/s)
    
37. ==========================================================================
    
38. Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
    
39. VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
    
40. Could not find matching colorspace - retrying with -vf scale...
    
41. Opening video filter: [scale]
    
42. The selected video_out device is incompatible with this codec.
    
43. Try appending the scale filter to your filter list,
    
44. e.g. -vf spp,scale instead of -vf spp.
    
45. VDecoder init failed :(
    
46. Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
    
47. Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
    
48. ==========================================================================
    
49. ==========================================================================
    
50. Opening audio decoder: [liba52] AC3 decoding with liba52
    
51. Using SSE optimized IMDCT transform
    
52. Using MMX optimized resampler
    
53. AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
    
54. Selected audio codec: [a52] afm: liba52 (AC3-liba52)
    
55. ==========================================================================
    
56. AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
    
57. Starting playback...
    
58. VDec: vo config request - 720 x 480 (preferred colorspace: Planar YV12)
    
59. VDec: using Planar YV12 as output csp (no 0)
    
60. Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
    
61. VO: [xv] 720x480 => 854x480 Planar YV12
    
62. 
    
63. (<unknown>:14713): Gtk-WARNING **: Default font does not have a positive size
    
64. [mpeg2video @ 0x8737340]ac-tex damaged at 41 1
    
65. [mpeg2video @ 0x8737340]Warning MVs not available
    
66. [mpeg2video @ 0x8737340]concealing 1305 DC, 1305 AC, 1305 MV errors
    
67. A:  28.8 V:  28.8 A-V:  0.006 ct:  0.092 858/858 20% 32%  1.5% 18 0            
    
68. 
    
69. Playing dvd://1.
    
70. libdvdread: Using libdvdcss version 1.2.9 for DVD access
    
71. There are 7 titles on this DVD.
    
72. There are 1 angles in this DVD title.
    
73. 
    
74. libdvdread: Attempting to retrieve all CSS keys
    
75. libdvdread: This can take a _long_ time, please be patient
    
76. 
    
77. libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x00000131
    
78. libdvdread: Elapsed time 0
    
79. libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00001347
    
80. libdvdread: Elapsed time 0
    
81. libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x00001447
    
82. libdvdread: Elapsed time 0
    
83. libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x00208586
    
84. libdvdread: Elapsed time 0
    
85. libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x0020922e
    
86. libdvdread: Elapsed time 0
    
87. libdvdread: Get key for /VIDEO_TS/VTS_03_0.VOB at 0x002f8c10
    
88. libdvdread: Elapsed time 0
    
89. libdvdread: Get key for /VIDEO_TS/VTS_03_1.VOB at 0x002f8c15
    
90. libdvdread: Elapsed time 0
    
91. libdvdread: Found 3 VTS's
    
92. libdvdread: Elapsed time 0
    
93. audio stream: 0 format: ac3 (stereo) language: zh aid: 128.
    
94. audio stream: 1 format: ac3 (stereo) language: zh aid: 129.
    
95. number of audio channels on disk: 2.
    
96. subtitle ( sid ): 0 language: ja
    
97. subtitle ( sid ): 2 language: zh
    
98. number of subtitles on disk: 2
    
99. MPEG-PS file format detected.
    
100. VIDEO:  MPEG2  720x480  (aspect 3)  29.970 fps  8000.0 kbps (1000.0 kbyte/s)
     
101. ==========================================================================
     
102. Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
     
103. VDec: vo config request - 720 x 480 (preferred colorspace: Mpeg PES)
     
104. Could not find matching colorspace - retrying with -vf scale...
     
105. Opening video filter: [scale]
     
106. The selected video_out device is incompatible with this codec.
     
107. Try appending the scale filter to your filter list,
     
108. e.g. -vf spp,scale instead of -vf spp.
     
109. VDecoder init failed :(
     
110. Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
     
111. Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2)
     
112. ==========================================================================
     
113. ==========================================================================
     
114. Opening audio decoder: [liba52] AC3 decoding with liba52
     
115. Using SSE optimized IMDCT transform
     
116. AUDIO: 48000 Hz, 2 ch, s16le, 192.0 kbit/12.50% (ratio: 24000->192000)
     
117. Selected audio codec: [a52] afm: liba52 (AC3-liba52)
     
118. ==========================================================================
     
119. AO: [oss] 48000Hz 2ch s16le (2 bytes per sample)
     
120. Starting playback...
     
121. VDec: vo config request - 720 x 480 (preferred colorspace: Planar YV12)
     
122. VDec: using Planar YV12 as output csp (no 0)
     
123. Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
     
124. VO: [xv] 720x480 => 854x480 Planar YV12
     
125. [mpeg2video @ 0x8737340]ac-tex damaged at 41 1
     
126. [mpeg2video @ 0x8737340]Warning MVs not available
     
127. [mpeg2video @ 0x8737340]concealing 1305 DC, 1305 AC, 1305 MV errors
     
128. A: 598.1 V: 598.0 A-V:  0.012 ct:  0.183 17918/17918 23% 31%  1.5% 18 0         
     

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coderoar

手头没有 DVD，没法测试，告别多年了。

tlze

不知道什么原因，还好我没有遇到过，帮顶。

igotcha

试试 -vo x11
一般都是显卡的问题