Step forward (frame by frame) not work on specific files

[dimedrol@…]

version: mplayer-1.0-0.91.20080531svn.fc8
sometimes i successfully use frame by frame mode (.)
But today i encounter video file
​http://dimedrol.sviblovo.ru/01_vvedenie_1.avi (66Mb)
where this mode does not work.

[reimar]

I can't see any problem.
If you still have a problem, desribe _in detail_ what you mean by "not work".

[dimedrol@…]

first press '.' key, then video is paused.
subsequent press '.' key, video is not moving:

Starting playback...
VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.25:1 - prescaling to correct movie aspect.
VO: [xv] 320x240 => 320x256 Planar YV12 [zoom]
A: 1.1 V: 1.1 A-V: 0.000 ct: 0.000 12/ 12 11% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0
A: 1.2 V: 1.2 A-V: -0.049 ct: 0.000 13/ 13 10% 0% 0.0% 0 0

this console log show how video is stopped at 1.2 sec, and not moving
although i press "." many times

This file is:
ID_VIDEO_ID=0
ID_AUDIO_ID=1
ID_CLIP_INFO_NAME0=Software
ID_CLIP_INFO_VALUE0=MEncoder dev-SVN-r26936-4.1.2
ID_CLIP_INFO_N=1
ID_FILENAME=01_vvedenie_1.avi
ID_DEMUXER=avi
ID_VIDEO_FORMAT=DX50
ID_VIDEO_BITRATE=62072
ID_VIDEO_WIDTH=320
ID_VIDEO_HEIGHT=240
ID_VIDEO_FPS=10.000
ID_VIDEO_ASPECT=1.2500
ID_AUDIO_FORMAT=85
ID_AUDIO_BITRATE=16000
ID_AUDIO_RATE=0
ID_AUDIO_NCH=0
ID_LENGTH=6457.90
ID_SEEKABLE=1
ID_VIDEO_CODEC=ffodivx
ID_AUDIO_BITRATE=16000
ID_AUDIO_RATE=16000
ID_AUDIO_NCH=2
ID_AUDIO_CODEC=mp3

[dimedrol@…]

Reimar Döffinger wrote:

Try with -nosound, just in case

Thank you, Reimar Döffinger!
With "-nosound", frame-by-frame is ok.
Probably there are troubles in my OS sound configuration.
My firefox frequently lock the sound subsystem after playing flash videos from web pages.
Probably this may leed to frame-by-frame troubles in mplayer.
I will investigate my sound configuration.
--
Greetings,
Igor