[MPlayer-users] Brightness jumping problem with ffodivx

Anssi Saari as at sci.fi
Thu Dec 19 22:18:02 CET 2002 

Hi,

I've uploaded a file jumping_brightness_at_keyframe_with_ffodivx.avi to
ftp.mplayerhq.hu:/MPlayer/incoming, in which .avi the brightness jumps at
12 seconds, at a keyframe I suppose, when using ffodivx codec. Divx4linux
does not show this, however.  I've been noticing this a lot in recent
StarTrek TNG season 6 DVD rips by FoV. The file was Encoded with Nandub
v1.0rc2 and XviD build 3 according to mplayer.

mplayer -v output follows.

Using GNU internationalization
Original domain: messages
Original dirname: /usr/share/locale
Current domain: mplayer
Current dirname: /usr/local/stow/mplayer-cvs/share/locale


MPlayer CVS-021219-22:13-2.95.4 (C) 2000-2002 Arpad Gereoffy (see DOCS)

CPU: Advanced Micro Devices Athlon 4 PM Palomino/Athlon MP Multiprocessor/Athlon XP eXtreme Performance (Family: 6, Stepping: 2)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE

Reading config file /usr/local/stow/mplayer-cvs/etc/mplayer/mplayer.conf: No such file or directory
Reading config file /home/as/.mplayer/config
Reading /home/as/.mplayer/codecs.conf: 49 audio & 123 video codecs
CommandLine: '-v' '/var/autofs/net/screamer/work/tng_s6/jumping_brightness_at_keyframe_with_ffodivx.avi'
get_path('font/font.desc') -> '/home/as/.mplayer/font/font.desc'
Font /home/as/.mplayer/font/font.desc loaded successfully! (206 chars)
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
Using Linux hardware RTC timing (1024Hz)
get_path('input.conf') -> '/home/as/.mplayer/input.conf'
Parsing input config file /home/as/.mplayer/input.conf
Input config file /home/as/.mplayer/input.conf parsed : 6 binds
Setting up lirc support...
mplayer: could not connect to socket
mplayer: Connection refused
Failed opening lirc support!
You won't be able to use your remote control

Playing /var/autofs/net/screamer/work/tng_s6/jumping_brightness_at_keyframe_with_ffodivx.avi
Not an URL!
File size is 2142732 bytes
Detected AVI file format!
list_end=0x144
======= AVI Header =======
us/frame: 40000  (fps=25.000)
max bytes/sec: 0
padding: 0
MainAVIHeader.dwFlags: (2320) HAS_INDEX IS_INTERLEAVED TRUST_CKTYPE
frames  total: 375   initial: 0
streams: 2
Suggested BufferSize: 0
Size:  576 x 432
list_end=0xD4
==> Found video stream: 0
======= STREAM Header =======
Type: vids   FCC:  (0)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 250000/10000 = 25.000
Start: 0   Len: 375
Suggested BufferSize: 15267
Quality 0
Sample size: 0
found 'bih', 40 bytes of 40
======= VIDEO Format ======
  biSize 40
  biWidth 576
  biHeight 432
  biPlanes 1
  biBitCount 16
  biCompression 1145656920='XVID'
  biSizeImage 1492992
===========================
list_end=0x144
==> Found audio stream: 1
======= STREAM Header =======
Type: auds   FCC:  (0)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 48000/1152 = 41.667
Start: 0   Len: 645
Suggested BufferSize: 480
Quality 0
Sample size: 0
found 'wf', 28 bytes of 18
======= WAVE Format =======
Format Tag: 85 (0x55)
Channels: 2
Samplerate: 48000
avg byte/sec: 16592
Block align: 1152
bits/sample: 0
cbSize: 12
mp3.wID=1
mp3.fdwFlags=0x2
mp3.nBlockSize=381
mp3.nFramesPerBlock=1
mp3.nCodecDelay=737
list_end=0x17A
hdr=Software  size=34
Software  : MEncoder CVS-021130-00:01-2.95.4 
Broken chunk?  chunksize=1662  (id=JUNK)
list_end=0x207244
Found movie at 0x80C - 0x207244
Reading INDEX block, 1020 chunks for 375 frames (fpos=0x20724c)
AVI index offset: 0x808 (movi=0x80C idx0=0x4 idx1=0x18C)
Auto-selected AVI audio ID = 1
Auto-selected AVI video ID = 0
AVI: Searching for audio stream (id:1)
AVI video length=2115547
VIDEO:  [XVID]  576x432  16bpp  25.00 fps  1128.3 kbps (137.7 kbyte/s)
[V] filefmt:3  fourcc:0x44495658  size:576x432  fps:25.00  ftime:=0.0400
Clip info: 
 Software: MEncoder CVS-021130-00:01-2.95.4 
get_path('sub/') -> '/home/as/.mplayer/sub/'
SUB: Detected sub file: /var/autofs/net/screamer/work/tng_s6/jumping_brightness_at_keyframe_with_ffodivx.txt
SUB: Could not determine file format
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer
mp3lib: made decode tables with MMX optimization
init layer2&3 finished, tables done
mp3lib: using 3DNow!Ex optimized decore!

MPEG 1.0, Layer III, 48000 Hz 128 kbit Joint-Stereo, BPF: 384
Channels: 2, copyright: No, original: Yes, CRC: No, emphasis: 0
AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 16000->192000 (128.0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
X11 opening display: :0.0
vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
vo: X11 running at 1600x1200 with depth 24 and 32 bpp (":0.0" => local display)
Disabling DPMS
DPMSDisable stat: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
INFO: libavcodec init OK!
Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
==========================================================================
Video attribute 'brightness' isn't supported by selected vo & vd! 
Video attribute 'contrast' isn't supported by selected vo & vd! 
ao2: 48000 Hz  2 chans  Signed 16-bit (Little-Endian)
audio_setup: using '/dev/dsp' dsp device
audio_setup: sample format: Signed 16-bit (Little-Endian) (requested: Signed 16-bit (Little-Endian))
audio_setup: using 2 channels (requested: 2)
audio_setup: using 48000 Hz samplerate (requested: 48000)
audio_setup: frags:  64/64  (1024 bytes/frag)  free:  65536
AO: [oss] 48000Hz 2ch Signed 16-bit (Little-Endian)
AO: Description: OSS/ioctl audio output
AO: Author: A'rpi
Building audio filter chain for 48000Hz/2ch/16bit -> 48000Hz/2ch/16bit...
Adding filter dummy 
[dummy] Was reinitialized, rate=48000Hz, nch = 2, format = 0x00000001 and bps = 2
[dummy] Was reinitialized, rate=48000Hz, nch = 2, format = 0x00000001 and bps = 2
Start playing...
This file was encoded with XviD build 3
VDec: vo config request - 576 x 432 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.33:1 - prescaling to correct movie aspect.
VO Config (576x432->576x432,flags=5,'MPlayer',0x32315659)
VO: [xv] 576x432 => 576x432 Planar YV12  [fs] [zoom]
VO: Description: X11/Xv
VO: Author: Gerd Knorr <kraxel at goldbach.in-berlin.de> and others
Xvideo image format: 0x41424752 (RGBA) packed
Xvideo image format: 0x0 (    ) packed
Xvideo image format: 0x54424752 (RGBT) packed
Xvideo image format: 0x32424752 (RGB2) packed
Xvideo image format: 0x32595559 (YUY2) packed
Xvideo image format: 0x59565955 (UYVY) packed
Xvideo image format: 0x32315659 (YV12) planar
Xvideo image format: 0x30323449 (I420) planar
using Xvideo port 51 for hw scaling
[xv-fs] dx: 0 dy: 0 dw: 1600 dh: 1200
[xv] dx: 0 dy: 0 dw: 1600 dh: 1200
*** [vo] Allocating mp_image_t, 576x432x12bpp YUV planar, 373248 bytes
[xv] dx: 0 dy: 0 dw: 1600 dh: 1200
[xv-fs] dx: 0 dy: 0 dw: 1600 dh: 1200
A:   0.1 V:   0.0 A-V:  0.060 ct:  0.000    1/  1   0%  0%  0.0% 0 0 0%
XXX initial  v_pts=0.000  a_pos=8496 (0.512) 
*** [vo] Allocating mp_image_t, 576x432x12bpp YUV planar, 373248 bytes
A:  15.0 V:  15.0 A-V:  0.003 ct:  0.028  375/375   7%  6%  0.8% 0 0 0%
EOF code: 1  

Uninit audio filters...
uninit audio: mp3lib  
uninit video: ffmpeg  
DEMUXER: freeing demuxer at 0x839b630  
Successfully enabled DPMS
vo: uninit ...

Exiting... (End of file)

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