Zdenek Kabelac wrote:
> On Tue, Jul 30, 2002 at 02:07:57PM +0200, Gerald Grabner wrote:
>
>>Hi,
>>
>>I just wanted to know which codeces are recommendable (to be used with
>>avirecompress). The compression rate should be high, as I intend to use
>>those avi for a homepage.
>
>
> I'm using good old divx low motion
> xvid and divx5 might be also quite usable - but you have to playe with
> setting somewhat - you might search on Internet for explaination
> of each parameter...
>
Hi,
thanks a lot for the hint. I am experiencing troubles with
avirecompress. It quits with a segfault, and there is no picture in the
converted movie. What am I doing wrong? Or do I need any additional
packages installed?
The format I used was DivX (low-motion) with BitRate 1000, Crispness 10
and Keyframes 1 (though I admit that those were just a guess).
Here is the output of avirecompress:
177 gerry@fmechgpc22{video} avirecompress &
[2] 13330
178 gerry@fmechgpc22{video} <init> : Avifile CVS-020729-12:02-2.96
<init> : Available CPU flags: fpu vme de pse tsc msr pae mce cx8 apic
sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
<init> : 1816.20 MHz Intel(R) Pentium(R) 4 CPU 1.80GHz processor detected
<reader> : Checking: /home/gerry/privat/fun/video/mvi_0001.avi
<AVI reader> : AVIMainHeader: MicroSecPerFrame=66666 MaxBytesPerSec=110504
PaddingGranularity=0 Flags=[ HAS_INDEX WAS_CAPTURED_FILE ] TotalFrames=250
InitialFrames=0 Streams=2 SuggestedBufferSize=11024 WxH=160x120
Scale=0 Rate=0 Start=0 Length=0
<AVI reader> : AVIStreamHeader: FccType=vids FccHandler=mjpg Flags=[ ]
InitialFrames=0 Scale=66666 Rate=1000000 Start=0 Length=250
SuggestedBufferSize=6632 Quality=10000 SampleSize=0 Rect
l,r,t,b=0,160,0,120
<AVI reader> : AVIStreamHeader: FccType=auds FccHandler=0x0 Flags=[ ]
InitialFrames=0 Scale=1 Rate=11024 Start=0 Length=183734
SuggestedBufferSize=11024 Quality=10000 SampleSize=1 Rect l,r,t,b=0,0,0,0
<AVI reader> : InfoChunk Software: CanonMVI01
<AVI reader> : Reading index from offset: 1133406
<AVI reader> : Stream 0 vids : 0x67706a6d (mjpg) 250 chunks (3.91KB)
<AVI reader> : Stream 1 auds : 0x1 (PCM) 17 chunks (0.27KB)
<StreamCache> : Creating cache for file descriptor: 7
<reader> : Successfully opened /home/gerry/privat/fun/video/mvi_0001.avi
<reader> : Initialized video stream (chunk tblsz: 250, fmtsz: 40)
<reader> : Initialized audio stream (chunk tblsz: 183734, fmtsz: 18)
<codec keeper> : /usr/local/lib/avifile0.7/ac3pass.so: A/V 1/0
<codec keeper> : /usr/local/lib/avifile0.7/divx4.so: A/V 0/2
<codec keeper> : /usr/local/lib/avifile0.7/ffmpeg.so: A/V 2/10
<codec keeper> : /usr/local/lib/avifile0.7/mp3lame_audioenc.so: A/V 1/0
<codec keeper> : /usr/local/lib/avifile0.7/mad_audiodec.so: A/V 1/0
<codec keeper> : /usr/local/lib/avifile0.7/vorbis_audio.so: A/V 1/0
<codec keeper> : /usr/local/lib/avifile0.7/win32.so: A/V 10/48
<LDT keeper> : Installed fs segment: 0x40044000
<codec keeper> : /usr/local/lib/avifile0.7/mpeg_audiodec.so: A/V 1/0
<codec keeper> : /usr/local/lib/avifile0.7/audiodec.so: A/V 5/0
<codec keeper> : /usr/local/lib/avifile0.7/mjpeg.so: A/V 0/1
libavcodec: CPU flags: mmx mmxext sse sse2
<codec keeper> : FFMPEG Motion JPEG video decoder created
RecompressFilter: Create: 0x47504a4d "MJPG" name:
<video reader> : w:160 h:-120 bpp:12 0x32315659 - 1:1 (0x8103888)
mjpeg: workarounding buggy AVID
<AVI writer> : AviWriteFile::AviWriteFile()
CodecDialog returns: 35564944, DivX ;-) VKI (Low-Motion)
RecompressFilter: Create: 0x35564944 "DIV5" name: DivX ;-) VKI (Low-Motion)
<BitmapInfo> : BitmapInfo, format:
<BitmapInfo> : biSize 1108534208 ( 135652816 x 135274880 x 16535b )
1108542220 bytes
<BitmapInfo> : biPlanes 12684, biCompression 0x00000208='
<BitmapInfo> : colors: 0x0000 0x0000 0x0000
<BitmapInfo> : BitmapInfo, format:
<BitmapInfo> : biSize 40 ( 160 x 120 x 24b ) 57600 bytes
<BitmapInfo> : biPlanes 1, biCompression 0x00000000=''
RecompressFilter: Decompress: 0x0 "" Compressor: 0x35564944 "DIV5"
DivX ;-) VKI (Low-Motion)
<Win32 plugin> : Using Win32 dll library: divxcvki.dll
<Win32 video encoder> : W32 Quality 0 KeyFrames: 9999 BitRate: 910000
<codec keeper> : DivX ;-) VKI (Low-Motion) video encoder created
<codec keeper> : OpenDivX 3.11 compatible decoder video decoder created
<Win32 video encoder> : W32 Quality 0 KeyFrames: 9999 BitRate: 1000000
Encoded to 2624 bytes, error 0
<codec keeper> : FFMPEG Motion JPEG video decoder created
<AVI writer> : AviWriteFile::AviWriteFile()
Compresor start fourcc: DIV5
<Win32 video encoder> : W32 Quality 0 KeyFrames: 9999 BitRate: 910000
<Win32 video encoder> : W32 Quality 0 KeyFrames: 9999 BitRate: 1000000
COPY audio stream 0x8201300 1
<video reader> : w:160 h:-120 bpp:12 0x32315659 - 1:1 (0x80bd450)
mjpeg: workarounding buggy AVID
[2] Segmentation fault avirecompress
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