| Summary: | mencoder from mplayer-1.0_rc4_p20090919-r1 cannot open mpeg2? | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Bernd Butscheidt <bbutscheidt> |
| Component: | [OLD] Unspecified | Assignee: | Gentoo Media-video project <media-video> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | Reimar.Doeffinger |
| Priority: | High | ||
| Version: | unspecified | ||
| Hardware: | AMD64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
|
Description
Bernd Butscheidt
2009-09-21 15:38:26 UTC
just for Info: the same behaviour with mplayer-1.0_rc4_p20090919-r2 I can't reproduce this but it probably is fixed in FFmpeg SVN r20075 Should be fixed with mplayer-1.0_rc4_p20091026. emerge -s mplayer
media-video/mplayer
Latest version available: 1.0_rc4_p20091026-r1
Latest version installed: 1.0_rc4_p20091026-r1
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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
In other words: playing works fine.
==========================================================================
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
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 :(
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 :(
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 :(
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 :(
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 :(
Opening video decoder: [raw] RAW Uncompressed Video
VDecoder init failed :(
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.
==========================================================================
So the problem persists. Falling back to mplayer-1.0_rc2_p20090731, every file of this kind (=DVB recording demuxed by ProjectX) I tested works again with mencoder.
This has _nothing_ to do with mencoder vs. mplayer, and I'd like to point out that this bug would have been fixed quite a bit earlier if you hadn't misled us to believe that. -audiofile is what causes the issue both with mplayer and mencoder, and MPlayer SVN r29810 should fix it. Tried out SVN-r29962-4.4.2 (svn snapshot from 2009_11_23) with the help of the recent ebuild mplayer-1.0_rc4_p20091026-r1 and the old behaviour is back on my pc. Sorry for misleading anyone including myself and thanks for the quick support. |
