大家帮我看一下 ffmpeg 转码为什么会失败？

这是命令行显示的内容： D:\Program Files>ffmpeg -i f:\ts\video.ts -acodec copy -vcodec copy f:\ts\xxx.mp 4 FFmpeg version SVN-r21753, Copyright (c) 2000-2010 Fabrice Bellard, et al. built on Feb 11 2010 06:02:41 with gcc 4.4.2 configuration: --enable-memalign-hack --cross-prefix=i686-mingw32- --cc=ccache -i686-mingw32-gcc --target-os=mingw32 --enable-avisynth --enable-gpl --enable-ve rsion3 --enable-bzlib --enable-libgsm --enable-libfaad --enable-pthreads --enabl e-libvorbis --enable-libtheora --enable-libspeex --enable-libmp3lame --enable-li bopenjpeg --enable-libxvid --enable-libschroedinger --enable-libx264 --enable-li bopencore_amrwb --enable-libopencore_amrnb libavutil 50. 9. 0 / 50. 9. 0 libavcodec 52.53. 0 / 52.53. 0 libavformat 52.52. 0 / 52.52. 0 libavdevice 52. 2. 0 / 52. 2. 0 libswscale 0.10. 0 / 0.10. 0 [mpegts @ 015ebd40]max_analyze_duration reached [NULL @ 014f25b0]start time is not set in av_estimate_timings_from_pts

Seems stream 1 codec frame rate differs from container frame rate: 59.94 (2997/5

1. -> 29.97 (30000/1001) Input #0, mpegts, from 'f:\ts\video.ts': Duration: 01:53:43.12, start: 0.000000, bitrate: 2090 kb/s Program 1 Stream #0.0[0x102]: Data: 0x0015 Stream #0.1[0x100]: Video: h264, yuv420p, 720x404 [PAR 1:1 DAR 180:101], 29. 97 fps, 29.97 tbr, 90k tbn, 59.94 tbc Stream #0.2[0x101]: Audio: aac, 44100 Hz, 2 channels, s16, 127 kb/s Output #0, mp4, to 'f:\ts\xxx.mp4': Stream #0.0: Video: libx264, yuv420p, 720x404 [PAR 1:1 DAR 180:101], q=2-31, 2997 tbn, 29.97 tbc Stream #0.1: Audio: aac, 44100 Hz, 2 channels, 127 kb/s Stream mapping: Stream #0.1 -> #0.0 Stream #0.2 -> #0.1 Press [q] to stop encoding [mp4 @ 033b0050]st:0 error, non monotone timestamps 2400 >= 2400 av_interleaved_write_frame(): Error while opening file