[vlc] No video output using Xv {Scanned}

[rettw at rtwnetwork.com]

Hello:

I am having an interesting issue using vlc-0.7.1 on a
Gentoo-1.4 system running kernel 2.6.5.  I have sound when
playing mpeg 2 video, but no video, just a black window. 
Xvideo works fine with xine and mplayer on the same
system.

Below is a sample of the log:

Thanks for any help anyone might be able to provide.

Rett Walters

is015386 hdtv # vlc -vvvvv /mnt/video/testmpg/test8.mpg
VLC media player 0.7.1 Bond
[00000000] main root debug: VLC media player - version
0.7.1 Bond - (c) 1996-2003 VideoLAN
[00000000] main root debug: libvlc was configured with
./configure --prefix=/usr --enable-mad --enable-alsa
-enable-a52 --disable-ffmpeg
[00000001] main vlc debug: translation test: code is "C"
[00000001] main vlc debug: opening config file
/root/.vlc/vlcrc
[00000001] main vlc warning: config file /root/.vlc/vlcrc
does not exist yet
[00000001] main vlc debug: checking builtin modules
[00000001] main vlc debug: checking plugin modules
[00000001] main vlc debug: recursively browsing `modules'
[00000001] main vlc debug: recursively browsing
`/usr/lib/vlc'
[00000001] main vlc debug: recursively browsing `plugins'
[00000001] main vlc debug: module bank initialized, found
152 modules
[00000001] main vlc debug: opening config file
/root/.vlc/vlcrc
[00000001] main vlc warning: config file /root/.vlc/vlcrc
does not exist yet
[00000001] main vlc debug: CPU has capabilities 486 586
MMX MMXEXT SSE SSE2 FPU
[00000001] main vlc debug: looking for memcpy module
[00000001] main vlc debug: probing 3 candidates
[00000010] main module debug: using memcpy module
"memcpymmxext"
[00000181] main playlist debug: creating group Normal with
id 1 at position 0
[00000181] main playlist debug: waiting for thread completion
[00000181] main playlist debug: thread 16386 (playlist)
created at priority 0 (src/playlist/playlist.c:109)
[00000182] main interface debug: looking for interface module
[00000182] main interface debug: probing 1 candidate
[00000086] main module debug: using interface module
"hotkeys"
[00000182] main interface debug: interface initialized
[00000182] main interface debug: thread 32771 (interface)
created at priority 0 (src/interface/interface.c:161)
[00000181] main playlist debug: adding playlist item
`/mnt/video/testmpg/test8.mpg' (
/mnt/video/testmpg/test8.mpg )
[00000181] main playlist debug: creating new input thread
[00000183] main input: playlist item
`/mnt/video/testmpg/test8.mpg'
[00000183] main input debug: waiting for thread completion
[00000183] main input debug: thread 49156 (input) created
at priority 0 (src/input/input.c:254)
[00000183] main input debug: cmd=state old=10 new=1
[00000183] main input debug: playing at normal rate
[00000184] main interface debug: looking for interface module
[00000184] main interface debug: probing 3 candidates
[00000121] main module debug: using interface module "gtk"
[00000184] main interface debug: interface initialized
[00000184] main interface debug: thread 65541 (manager)
created at priority 0 (src/interface/interface.c:145)
[00000183] main input debug: access `', demux `', name
`/mnt/video/testmpg/test8.mpg'
[00000183] main input debug: looking for access module
[00000183] main input debug: probing 6 candidates
[00000183] dvdread input warning: dvdread module discarded
(not a valid source)
[00000183] dvd input warning: dvd module discarded (not a
valid block device)
[00000183] vcd input debug: trying .cue file:
/mnt/video/testmpg/test8.cue
[00000183] vcd input warning: could not open
/mnt/video/testmpg/test8.mpg
[00000183] cdda input debug: trying .cue file:
/mnt/video/testmpg/test8.cue
[00000183] cdda input warning: could not open
/mnt/video/testmpg/test8.mpg
[00000183] access_file input debug: opening file
`/mnt/video/testmpg/test8.mpg'
[00000012] main module debug: using access module
"access_file"
[00000183] main input debug: looking for demux module
[00000183] main input debug: probing 16 candidates
[00000183] mp4 input warning: MP4 plugin discarded (not a
valid file)
[00000183] avi input warning: avi module discarded
(invalid header)
[00000183] asf input warning: ASF plugin discarded (not a
valid file)
[00000183] ts_dvbpsi input warning: TS module discarded
(no sync)
[00000183] ts input warning: TS module discarded (no sync)
[00000183] mpgv input warning: ES module discarded (system
startcode)
[00000183] main input debug: looking for id3 module
[00000183] main input debug: probing 2 candidates
[00000183] id3tag input debug: checking for ID3 tag
[00000119] main module debug: using id3 module "id3tag"
[00000119] main module debug: unlocking module "id3tag"
[00000183] mpga input warning: mpga module discarded
[00000183] aac input warning: AAC module discarded
[00000183] main input debug: demux2_New:
'/mnt/video/testmpg/test8.mpg' -> access='' demux=''
path='/mnt/video/testmpg/test8.mpg'
[00000186] main private debug: looking for demux2 module
[00000186] main private debug: probing 9 candidates
[00000186] pva private warning: PVA module discarded
[00000186] nsv private warning: NSV module discarded
[00000186] aiff private warning: AIFF module discarded
[00000186] playlist private warning: old import module
discarded: invalid file
[00000186] playlist private warning: m3u import module
discarded
[00000186] playlist private warning: pls import module
discarded
[00000186] au private warning: AU module discarded
[00000186] ts2 private warning: TS module discarded
[00000186] real private warning: Real module discarded
[00000183] main input debug: looking for mpeg-system module
[00000183] main input debug: probing 1 candidate
[00000091] main module debug: using mpeg-system module
"mpeg_system"
[00000183] mpeg_system input warning: garbage (0xc351d278)
[00000184] gtk interface debug: stream has changed,
refreshing interface
[00000183] main input debug: selecting ES 0x80bd
[00000187] main decoder debug: looking for decoder module
[00000187] main decoder debug: probing 15 candidates
[00000069] main module debug: using decoder module "a52"
[00000187] main decoder debug: thread 81926 (decoder)
created at priority 0 (src/input/input_dec.c:153)
[00000183] main input debug: selecting ES 0xe0
[00000188] main decoder debug: looking for decoder module
[00000188] main decoder debug: probing 15 candidates
[00000079] main module debug: using decoder module "libmpeg2"
[00000188] main decoder debug: thread 98311 (decoder)
created at priority 0 (src/input/input_dec.c:153)
[00000183] main input debug: dumping stream ID 0x0 [OK:0/D:0]
[00000183] main input debug: seekable stream, position:
0/293989331 (-:--:--/-:--:--)
[00000183] main input debug: dumping program 0x0, version
0 (partial)
[00000183] main input debug: ES 0x80bd, stream 0xbd,
fourcc `a52b', selected [OK:0/ERR:0]
[00000183] main input debug: ES 0xe0, stream 0xe0, fourcc
`mpgv', selected [OK:0/ERR:0]
[00000092] main module debug: using demux module "ps"
[00000183] main input debug: found a possible subtitle:
test.txt
[00000187] a52 decoder: A/52 channels:6 samplerate:48000
bitrate:448000
[00000187] main decoder debug: no aout present, spawning one
[00000189] main audio output debug: looking for audio
output module
[00000189] main audio output debug: probing 5 candidates
[00000188] libmpeg2 decoder debug: 720x480, aspect 768000,
29.971 fps
[00000188] main decoder debug: no usable vout present,
spawning one
[00000190] main video output debug: looking for video
output module
[00000190] main video output debug: probing 6 candidates
[00000190] xvideo video output debug: adaptor 0, port 77,
format 0x32315659 (YV12) planar
[00000184] gtk interface debug: stream has changed,
refreshing interface
[00000190] xvideo video output debug: Window manager
supports NetWM
[00000190] xvideo video output debug: Window manager
supports _NET_WM_STATE_FULLSCREEN
[00000190] xvideo video output debug: Window manager
supports _NET_WM_STATE_ABOVE
[00000190] xvideo video output debug: Window manager
supports _NET_WM_STATE_BELOW
[00000190] xvideo video output debug: Window manager
supports _NET_WM_STATE_STAYS_ON_TOP
[00000177] main module debug: using video output module
"xvideo"
[00000190] main video output debug: looking for text
renderer module
[00000190] main video output debug: probing 3 candidates
[00000190] freetype video output error: failed to load
font file
/usr/share/fonts/truetype/freefont/FreeSerifBold.ttf
[00000129] main module debug: using text renderer module
"dummy"
[00000190] main video output debug: got 8 direct buffer(s)
[00000190] main video output debug: picture in 720x480,
chroma 0x30323449 (I420), aspect ratio 16:9
[00000190] main video output debug: picture out 720x480,
chroma 0x32315659 (YV12), aspect ratio 16:9
[00000190] main video output debug: direct render, mapping
render pictures 0-6 to system pictures 1-7
[00000190] main video output debug: waiting for thread
completion
[00000190] main video output debug: thread 114696 (video
output) created at priority 0
(src/video_output/video_output.c:487)
[00000191] main private debug: stream periodicity changed
from B[1] to B[2]
[00000189] alsa audio output debug: opening ALSA device
`default'
[00000189] main audio output debug: thread 131081 (aout)
created at priority 0 (alsa.c:583)
[00000057] main module debug: using audio output module
"alsa"
[00000189] main audio output debug: output 'fl32' 48000 Hz
Stereo frame=1 samples/8 bytes
[00000189] main audio output debug: mixer 'fl32' 48000 Hz
Stereo frame=1 samples/8 bytes
[00000189] main audio output debug: no need for any filter
[00000189] main audio output debug: looking for audio
mixer module
[00000189] main audio output debug: probing 3 candidates
[00000051] main module debug: using audio mixer module
"trivial_mixer"
[00000189] main audio output debug: input 'a52 ' 48000 Hz
3F2R/LFE frame=1536 samples/1792 bytes
[00000189] main audio output debug: filter(s) 'a52
'->'fl32' 48000 Hz->48000 Hz 3F2R/LFE->Stereo
[00000192] main private debug: looking for audio filter
module
[00000192] main private debug: probing 21 candidates
No accelerated IMDCT transform found
[00000050] main module debug: using audio filter module
"a52tofloat32"
[00000189] main audio output debug: found a filter for the
whole conversion
[00000189] main audio output debug: filter(s)
'fl32'->'fl32' 52800 Hz->48000 Hz Stereo->Stereo
[00000193] main private debug: looking for audio filter
module
[00000193] main private debug: probing 21 candidates
[00000046] main module debug: using audio filter module
"bandlimited_resampler"
[00000189] main audio output debug: found a filter for the
whole conversion
[00000189] main audio output warning: PTS is out of range
(58043), dropping buffer
[00000189] main audio output warning: PTS is out of range
(26185), dropping buffer
[00000189] main audio output warning: PTS is out of range
(-7418), dropping buffer
[00000189] main audio output warning: PTS is out of range
(-38987), dropping buffer
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private warning: backward_pts !=
current_pts (881232)
[00000190] main video output warning: late picture skipped
(653654)
[00000190] main video output warning: late picture skipped
(181040)
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: decoded 84/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[4]
[00000191] main private debug: stream periodicity changed
from P[4] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[2]
[00000191] main private debug: stream periodicity changed
from P[2] to P[4]
[00000191] main private debug: stream periodicity changed
from P[4] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: decoded 110/110 pictures
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: decoded 106/106 pictures
[00000191] main private warning: backward_pts !=
current_pts (-18388)
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private warning: backward_pts !=
current_pts (14301)
[00000191] main private debug: stream periodicity changed
from P[3] to P[2]
[00000191] main private debug: stream periodicity changed
from P[2] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[4]
[00000191] main private debug: stream periodicity changed
from P[4] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private warning: backward_pts !=
current_pts (-9132)
[00000189] main audio output debug: audio output is
starving (21335), playing silence
[00000189] main audio output debug: audio output is
starving (21339), playing silence
[00000191] main private debug: decoded 108/108 pictures
[00000189] main audio output debug: audio output is
starving (21354), playing silence
[00000189] main audio output debug: audio output is
starving (21337), playing silence
[00000189] main audio output debug: audio output is
starving (21339), playing silence
[00000189] main audio output debug: audio output is
starving (21351), playing silence
[00000189] main audio output debug: audio output is
starving (21347), playing silence
[00000189] alsa audio output warning: recovered from
buffer underrun
[00000191] main private debug: stream periodicity changed
from P[3] to P[2]
[00000191] main private warning: backward_pts !=
current_pts (-12410)
[00000191] main private warning: backward_pts !=
current_pts (12266)
[00000191] main private debug: stream periodicity changed
from P[2] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[2]
[00000191] main private debug: stream periodicity changed
from P[2] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[4]
[00000191] main private debug: stream periodicity changed
from P[4] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[4]
[00000191] main private debug: stream periodicity changed
from P[4] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[4]
[00000191] main private debug: stream periodicity changed
from P[4] to P[3]
[00000191] main private debug: decoded 108/108 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[5]
[00000191] main private debug: stream periodicity changed
from P[5] to P[3]
[00000191] main private debug: decoded 104/104 pictures
[00000191] main private debug: stream periodicity changed
from P[3] to P[1]
[00000191] main private debug: stream periodicity changed
from P[1] to P[3]
[00000191] main private debug: decoded 100/100 pictures

[00000191] main private debug: stream periodicity changed
from P[3] to P[2]
q[00000191] main private debug: stream periodicity changed
from P[2] to P[3]
[00000191] main private debug: decoded 108/108 pictures
signal 2 received, terminating vlc - do it again in case
it gets stuck
[00000189] alsa audio output error: write failed
(Interrupted system call)
[00000189] main audio output debug: audio output is
starving (33445), playing silence
[00000001] main vlc debug: removing all interfaces
[00000184] main interface debug: thread 65541 joined
(src/interface/interface.c:187)

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