Mailing List archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

avpes2mpeg tests



Congratulations for the avpes2mpeg conversion tool!
For me it works fine and fast. Here's some testing I did:

------------------------------------------------
avpes2mpeg-generated streams under linux: 

mpeg2dec = crash
---------------------
mpeg2dec-0.1.6 (C) 1999 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
visual id is  23
Sharing memory.
No accelerated colorspace coversion found
(vlc) invalid huffman code 0x0 in vlc_get_block_coeff()
---------------------------------------------
*********************************************
nist 0.6 = crash
---------------------------------------------
Verbose					On
File					/mnt/video1/test.m2v
SDU size				376
Video Stream ID				0
Audio Stream ID				0
Frame rate				-
Audio					AC3
Audio buffer				102400
Audio Time Stamp buffer			1000
Video					On
Video buffer				1024000
Video Time Stamp buffer			1000
Sync audio/video			On
Time Stamp buffer			10000
---------------------------------------------
Start MPEG 2 Player
requires 16 bit display
Playing MPEG 2 PS Audio/Video
.0
failure in programm pack
Bitrate: Floating point exception
**********************************************

dvdview 1.02 :
no problems with video, good image.
couldn't manage to get clear audio by piping to mpg123. 
maybe it's a decoder problem.

*********************************************
Vobinfo 1.4 (demux and test)
 [this one seems a fine tool for checking/tracing mpeg2, but so painfully
slow!]. The checking it does is oriented toward DVD VOBs so certainly
too restricitve.

$ ./vobinfo --vob=/mnt/video2/hopital_7.m2v --traceerrors \
--demuxpath=/mnt/video2/ --demuxall 

found ISO/IEC 13818-2 or 11172-2 video
#00 found padding_stream found ISO/IEC 13818-3 or 11172-3 audio #00
................
Well, the trace file measueres about 1,2 Giga for a 1.6 Giga test mpeg...


**********************************************
avpes2mpeg2 streams under windoze:

*graphedit, lsx video decoder and xing audio decoder:
good image, good audio, sync.

* ATI DVD player 6.2 (cinemaster):
hangs before starting

* Windvd 2000 2.1 :
good image, good audio, sync.

* Cyberlink PowerDVD 2.55 :
good image, good audio, sync.

*DVD station (hardware: h+, dxr3)
good image, good audio, sync.
-----------------------------------------
*****************************************

Here's a Makefile I contribute 
(please be indulgent, I am just beginning!)

---------------------------
#
srcdir = .
CC = gcc
CFLAGS = -Wall -O3 -fexpensive-optimizations
EXTRAFLAGS =

all : 
	$(CC) $(CFLAGS) $(EXTRAFLAGS) avpes2mpeg.c -o avpes2mpeg

clean :
	rm -rf avpes2mpeg
----------------------------
Greetings,

MK


Home | Main Index | Thread Index