[MPlayer-users] XVID - ffmpeg overflow in 3. esc000 ct

Mon Aug 5 07:35:01 CEST 2002

I've encoded a movie with latest xvid koepi bin (from windows).
I've selected quality 100% then if I watch the movie with ffdshow (It uses ffmpeg)
in the middle the video screws up like loosing keyframes 
So I've tried the option Decode with xvid and it works...
It not a bug report for a windows software of course...
Then I've decide to try it with mplayer to see if the same problem occurs:
Decoding with -vh divx4 (divxdecore) works fine, but if I use ffmpeg
there are the same problems of ffdshow.
I think is a ffmpeg problem... I've already seen thread discussing some of ffmpeg bug
But since I'm not very expert in video programming, I don't figure if the problem is the same.
I can upload the clip if you prefer...

My system k7 1.2gb TB
Nvidia gf2 mx
Debian Linux Woody
kernel 2.4.18
alsa9

I don't think conf logs are needed, but I can post them.

The mplayer output:

MPlayer CVS-020805-07:05-2.95.4 (C) 2000-2002 Arpad Gereoffy (see DOCS!)

CPU: Advanced Micro Devices Athlon TB Thunderbird (Family: 6, Stepping: 2)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx

Reading /root/.mplayer/codecs.conf: can't open '/root/.mplayer/codecs.conf': No such file or directory
Reading /etc/mplayer/codecs.conf: 36 audio & 103 video codecs
CommandLine: '-v' 'test3.avi'
get_path('font/font.desc') -> '/root/.mplayer/font/font.desc'
Font /root/.mplayer/font/font.desc loaded successfully! (206 chars)
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
Using Linux's hardware RTC timing (1024Hz)
get_path('input.conf') -> '/root/.mplayer/input.conf'
Can't open input config file /root/.mplayer/input.conf : No such file or directory
Can't open input config file /etc/mplayer/input.conf : No such file or directory
Falling back on default (hardcoded) input config

Playing test3.avi
Not an URL!
File size is 14585856 bytes
Detected AVI file format!
list_end=0x22C8
======= AVI Header =======
us/frame: 40000  (fps=25.000)
max bytes/sec: 0
padding: 0
MainAVIHeader.dwFlags: (272) HAS_INDEX IS_INTERLEAVED
frames  total: 261   initial: 0
streams: 2
Suggested BufferSize: 0
Size:  512 x 384
list_end=0x1138
==> Found video stream: 0
======= STREAM Header =======
Type: vids   FCC: xvid (64697678)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 25/1 = 25.000
Start: 0   Len: 261
Suggested BufferSize: 92735
Quality 10000
Sample size: 0
found 'bih', 108 bytes of 40
======= VIDEO Format ======
  biSize 40
  biWidth 512
  biHeight 384
  biPlanes 1
  biBitCount 24
  biCompression 1145656920='XVID'
  biSizeImage 589824
===========================
list_end=0x21BC
==> Found audio stream: 1
======= STREAM Header =======
Type: auds   FCC:  (0)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 1
Rate: 176400/4 = 44100.000
Start: 0   Len: 441000
Suggested BufferSize: 88200
Quality -1
Sample size: 4
found 'wf', 16 bytes of 20
======= WAVE Format =======
Format Tag: 1 (0x1)
Channels: 2
Samplerate: 44100
avg byte/sec: 176400
Block align: 4
bits/sample: 16
cbSize: 0
list_end=0x22C8
Broken chunk?  chunksize=1328  (id=JUNK)
list_end=0xDE6BE6
Found movie at 0x280C - 0xDE6BE6
Reading INDEX block, 500 chunks for 261 frames
Broken chunk?  chunksize=0  (id=idx1)
Reading INDEX block, 500 chunks for 261 frames
AVI index offset: 0x2808 (movi=0x280C idx0=0x4 idx1=0x15894)
Auto-selected AVI audio ID = 1
Auto-selected AVI video ID = 0
AVI: Searching for audio stream (id:1)
AVI video length=14121370
VIDEO:  [XVID]  512x384  24bpp  25.00 fps  10821.0 kbps (1320.9 kbyte/s)
[V] filefmt:3  fourcc:0x44495658  size:512x384  fps:25.00  ftime:=0.0400
get_path('sub/') -> '/root/.mplayer/sub/'
Detected audio codec: [pcm] afm:2 (Uncompressed PCM)
Initializing audio codec...
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
dec_audio: Allocating 2048 + 65536 = 67584 bytes for output buffer
AUDIO: 44100 Hz, 2 ch, sfmt: 0x10 (2 bps), ratio: 176400->176400 (1411.2 kbit)
X11 opening display: :0.0
vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
vo: X11 running at 1280x960 with depth 24 and 32 bpp (":0.0" => local display)
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
libavcodec: CPU flags: mmx mmxext 3dnow
INFO: libavcodec init OK!
Detected video codec: [ffodivx] vfm:5 (FFmpeg MPEG-4)
==========================================================================
AO: [oss] 44100Hz 2ch Signed 16-bit (Little-Endian)
AO: Description: OSS/ioctl audio output
AO: Author: A'rpi
ao2: 44100 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 44100 Hz samplerate (requested: 44100)
audio_setup: frags:   8/8  (8192 bytes/frag)  free:  65536
Start playing...
looks like this file was encoded with (divx4/(old)xvid/opendivx) -> forcing low_delay flag
VDec: vo config request - 512 x 384 (preferred csp: Planar YV12)
vo_debug: query(Planar YV12) returned 0x437 (i=0)
Movie-Aspect is undefined - no prescaling applied.
video_out->init(512x384->512x384,flags=0,'MPlayer',0x32315659)
VO: [xv] 512x384 => 512x384 Planar YV12
VO: Description: X11/Xv
VO: Author: Gerd Knorr <kraxel at goldbach.in-berlin.de> and others
Xvideo image format: 0x32595559 (YUY2) packed
Xvideo image format: 0x32315659 (YV12) planar
Xvideo image format: 0x59565955 (UYVY) packed
Xvideo image format: 0x30323449 (I420) planar
using Xvideo port 76 for hw scaling
[xv] dx: 0 dy: 0 dw: 512 dh: 384
*** [vo] Allocating mp_image_t, 512x384x12bpp YUV planar, 294912 bytes
[xv] dx: 0 dy: 0 dw: 512 dh: 384
XXX initial  v_pts=0.000  a_pos=88200 (0.500)   1   0%  0%  0.0% 0 0 0%
*** [vo] Allocating mp_image_t, 512x384x12bpp YUV planar, 294912 bytes
|level| overflow in 3. esc000 ct:  0.002  100/100  16%  4%  0.1% 0 0 0%
Error at MB: 693
concealing errors
|level| overflow in 3. esc000 ct:  0.002  132/132  15%  4%  0.1% 0 0 0%
Error at MB: 39
concealing errors
|level| overflow in 3. esc000 ct:  0.002  136/136  15%  4%  0.1% 0 0 0%
Error at MB: 151
concealing errors
|level| overflow in 3. esc000 ct:  0.002  140/140  15%  4%  0.1% 0 0 0%
Error at MB: 89
concealing errors
|level| overflow in 3. esc000 ct:  0.002  147/147  15%  4%  0.1% 0 0 0%
Error at MB: 47
concealing errors
|level| overflow in 3. esc000 ct:  0.002  149/149  15%  4%  0.1% 0 0 0%
Error at MB: 57
concealing errors
|level| overflow in 3. esc000 ct:  0.002  151/151  15%  4%  0.1% 0 0 0%
Error at MB: 13
concealing errors
|level| overflow in 3. esc001 ct:  0.002  153/153  15%  4%  0.1% 0 0 0%
Error at MB: 39
concealing errors
vo: uninit ...6.2 A-V:  0.005 ct:  0.003  157/157  15%  4%  0.1% 0 0 0%

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Gianluigi Tiesi