Cannot open mpeg2 DVB-Recording with newer versions of mencoder
Hello, this one works: ------------- mplayer test.m2v MPlayer SVN-r29796-4.3.3 (C) 2000-2009 MPlayer Team Playing test.m2v. MPEG-ES file format detected. VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 9000.0 kbps (1125.0 kbyte/s) [vdpau] Error when calling vdp_device_create_x11: 1 ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] The selected video_out device is incompatible with this codec. Try appending the scale filter to your filter list, e.g. -vf spp,scale instead of -vf spp. VDecoder init failed :( Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Unsupported PixelFormat -1 Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) ========================================================================== Audio: no sound Starting playback... Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [xv] 720x576 => 1024x576 Planar YV12 V: 3.8 94/ 94 20% 4% 0.0% 0 0 -------- Now opening the same file "test.m2v" with mencoder to reencode it: ------- mencoder -ovc lavc -audiofile test.ac3 -channels 2 -oac copy -lavcopts vcodec=mpeg4:vqscale=2:vmax_b_frames=0:vrc_buf_size=1835:vrc_maxrate=4000 test.m2v -o test.avi MEncoder SVN-r29796-4.3.3 (C) 2000-2009 MPlayer Team success: format: 0 data: 0x0 - 0xe8f85474 MPEG-ES file format detected. libavformat file format detected. [ac3 @ 0x27c06d0]max_analyze_duration reached [lavf] Audio stream found, -aid 0 [V] filefmt:65536 fourcc:0x0 size:0x0 fps:0.000 ftime:=0.0000 Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 0 ========================================================================== Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video . . . Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [hmblck] Hauppauge Macroblock/NV12/NV21 Decoder VDecoder init failed :( Opening video decoder: [hmblck] Hauppauge Macroblock/NV12/NV21 Decoder VDecoder init failed :( Opening video decoder: [hmblck] Hauppauge Macroblock/NV12/NV21 Decoder VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Cannot find codec matching selected -vo and video format 0x0 ----------------- Using an older version with the same command: ------------ mencoder -ovc lavc -audiofile test.ac3 -channels 2 -oac copy -lavcopts vcodec=mpeg4:vqscale=2:vmax_b_frames=0:vrc_buf_size=1835:vrc_maxrate=4000 test.m2v -o test.avi MEncoder SVN-r29463-4.3.3 (C) 2000-2009 MPlayer Team success: format: 0 data: 0x0 - 0xe8f85474 MPEG-ES file format detected. libavformat file format detected. [lavf] Audio stream found, -aid 0 VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 9000.0 kbps (1125.0 kbyte/s) [V] filefmt:65536 fourcc:0x10000002 size:720x576 fps:25.000 ftime:=0.0400 Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1 ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough VDec: vo config request - 720 x 576 (preferred colorspace: Mpeg PES) Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] The selected video_out device is incompatible with this codec. Try appending the scale filter to your filter list, e.g. -vf spp,scale instead of -vf spp. VDecoder init failed :( Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Unsupported PixelFormat -1 Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) ========================================================================== audiocodec: framecopy (format=2000 chans=6 rate=48000 bits=0 B/s=56000 sample-0) VDec: vo config request - 720 x 576 (preferred colorspace: Planar YV12) VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. videocodec: libavcodec (720x576 fourcc=34504d46 [FMP4]) [VE_LAVC] Using constant qscale = 2.000000 (VBR). Writing header...1f ( 0%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0] ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. 1 duplicate frame(s)! Pos: 7.0s 175f ( 0%) 26.26fps Trem: 0min 0mb A-V:0.000 [2381:448] ------------------ So the file test.m2v, which is a DVB-Recording demuxed by ProjectX, can be played with any recent mplayer version I tried, but not with the newer corresponding ones of mencoder. What has changed? Kind regards Bernd P.S: I also posted this on the bugs.gentoo.org ( http://bugs.gentoo.org/show_bug.cgi?id=285839 ), because I am using this distribution here.
solved here: http://bugs.gentoo.org/show_bug.cgi?id=285839 ________________________________ Von: Bernd Butscheidt <bbutscheidt@yahoo.de> An: MEncoder usage discussions <mencoder-users@mplayerhq.hu> Gesendet: Samstag, den 31. Oktober 2009, 14:21:59 Uhr Betreff: [MEncoder-users] Cannot open mpeg2 DVB-Recording with newer versions of mencoder Hello, this one works: ------------- mplayer test.m2v MPlayer SVN-r29796-4.3.3 (C) 2000-2009 MPlayer Team Playing test.m2v. MPEG-ES file format detected. VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 9000.0 kbps (1125.0 kbyte/s) [vdpau] Error when calling vdp_device_create_x11: 1 ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] The selected video_out device is incompatible with this codec. Try appending the scale filter to your filter list, e.g. -vf spp,scale instead of -vf spp. VDecoder init failed :( Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Unsupported PixelFormat -1 Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) ========================================================================== Audio: no sound Starting playback... Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [xv] 720x576 => 1024x576 Planar YV12 V: 3.8 94/ 94 20% 4% 0.0% 0 0 -------- Now opening the same file "test.m2v" with mencoder to reencode it: ------- mencoder -ovc lavc -audiofile test.ac3 -channels 2 -oac copy -lavcopts vcodec=mpeg4:vqscale=2:vmax_b_frames=0:vrc_buf_size=1835:vrc_maxrate=4000 test.m2v -o test.avi MEncoder SVN-r29796-4.3.3 (C) 2000-2009 MPlayer Team success: format: 0 data: 0x0 - 0xe8f85474 MPEG-ES file format detected. libavformat file format detected. [ac3 @ 0x27c06d0]max_analyze_duration reached [lavf] Audio stream found, -aid 0 [V] filefmt:65536 fourcc:0x0 size:0x0 fps:0.000 ftime:=0.0000 Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 0 ========================================================================== Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video . . . Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [hmblck] Hauppauge Macroblock/NV12/NV21 Decoder VDecoder init failed :( Opening video decoder: [hmblck] Hauppauge Macroblock/NV12/NV21 Decoder VDecoder init failed :( Opening video decoder: [hmblck] Hauppauge Macroblock/NV12/NV21 Decoder VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Opening video decoder: [raw] RAW Uncompressed Video VDecoder init failed :( Cannot find codec matching selected -vo and video format 0x0 ----------------- Using an older version with the same command: ------------ mencoder -ovc lavc -audiofile test.ac3 -channels 2 -oac copy -lavcopts vcodec=mpeg4:vqscale=2:vmax_b_frames=0:vrc_buf_size=1835:vrc_maxrate=4000 test.m2v -o test.avi MEncoder SVN-r29463-4.3.3 (C) 2000-2009 MPlayer Team success: format: 0 data: 0x0 - 0xe8f85474 MPEG-ES file format detected. libavformat file format detected. [lavf] Audio stream found, -aid 0 VIDEO: MPEG2 720x576 (aspect 3) 25.000 fps 9000.0 kbps (1125.0 kbyte/s) [V] filefmt:65536 fourcc:0x10000002 size:720x576 fps:25.000 ftime:=0.0400 Opening video filter: [expand osd=1] Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1 ========================================================================== Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough VDec: vo config request - 720 x 576 (preferred colorspace: Mpeg PES) Could not find matching colorspace - retrying with -vf scale... Opening video filter: [scale] The selected video_out device is incompatible with this codec. Try appending the scale filter to your filter list, e.g. -vf spp,scale instead of -vf spp. VDecoder init failed :( Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Unsupported PixelFormat -1 Selected video codec: [ffmpeg2] vfm: ffmpeg (FFmpeg MPEG-2) ========================================================================== audiocodec: framecopy (format=2000 chans=6 rate=48000 bits=0 B/s=56000 sample-0) VDec: vo config request - 720 x 576 (preferred colorspace: Planar YV12) VDec: using Planar YV12 as output csp (no 0) Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. videocodec: libavcodec (720x576 fourcc=34504d46 [FMP4]) [VE_LAVC] Using constant qscale = 2.000000 (VBR). Writing header...1f ( 0%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0] ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. Writing header... ODML: Aspect information not (yet?) available or unspecified, not writing vprp header. 1 duplicate frame(s)! Pos: 7.0s 175f ( 0%) 26.26fps Trem: 0min 0mb A-V:0.000 [2381:448] ------------------ So the file test.m2v, which is a DVB-Recording demuxed by ProjectX, can be played with any recent mplayer version I tried, but not with the newer corresponding ones of mencoder. What has changed? Kind regards Bernd P.S: I also posted this on the bugs.gentoo.org ( http://bugs.gentoo.org/show_bug.cgi?id=285839 ), because I am using this distribution here. _______________________________________________ MEncoder-users mailing list MEncoder-users@mplayerhq.hu https://lists.mplayerhq.hu/mailman/listinfo/mencoder-users __________________________________________________ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com
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Bernd Butscheidt