wk@mama ~ $ transcode -i bike-pro.mpeg -M 3 -ympeg2enc,mp2enc -F 3,"-b 4000 -q 1" -b 224 -o fertich
transcode v1.0.2 (C) 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg
libdvdread: Using libdvdcss version 1.2.9 for DVD access
libdvdread: Can't open file VIDEO_TS.IFO.
[transcode] (probe) suggested AV correction -D 0 (0 ms) | AV 0 ms | 0 ms
[transcode] auto-probing source bike-pro.mpeg (ok)
[transcode] V: import format | MPEG (V=mpeg2|A=mp3)
[transcode] V: AV demux/sync | (3) sync AV at initial PTS
[transcode] V: import frame | 352x288 1.22:1 encoded @ 4:3
[transcode] V: bits/pixel | 0.710
[transcode] V: decoding fps,frc | 25.000,3
[transcode] V: Y'CbCr | YV12/I420
[transcode] A: import format | 0x50 MPEG layer-2 [44100,16,2] 224 kbps
[transcode] A: export format | 0x50 MPEG layer-2 [44100,16,2] 224 kbps
[transcode] V: encoding fps,frc | 25.000,3
[transcode] A: bytes per frame | 7056 (7056.000000)
[transcode] A: adjustment | 0@1000
[transcode] V: IA32/AMD64 accel | sse3 (sse3 sse2 sse 3dnowext 3dnow mmxext mmx asm C)
tc_memcpy: using sse for memcpy
[transcode] V: video buffer | 10 @ 352x288
[import_mp3.so] v0.1.4 (2003-08-04) (audio) MPEG
[import_mpeg2.so] v0.4.0 (2003-10-02) (video) MPEG2
[export_mp2enc.so] v1.0.10 (2004-09-27) (audio) MPEG 1/2
[export_mpeg2enc.so] v1.1.10 (2003-10-30) (video) MPEG 1/2
[import_mp3.so] MP3->PCM
[import_mp3.so] tcextract -a 0 -i "bike-pro.mpeg" -x mp2 -d 0 | tcdecode -x mp2 -d 0 -z 0
[import_mpeg2.so] tcextract -x mpeg2 -i "bike-pro.mpeg" -d 0 | tcdecode -x mpeg2 -d 0 -y yv12
[export_mpeg2enc.so] *** init-v *** !
[export_mp2enc.so] *** init-v *** !
[export_mpeg2enc.so] cmd=mpeg2enc -v 0 -I 0 -q 3 -f 3 -4 2 -2 3 -b 1800 -s -F 3 -n p -a 8 -o "fertich.m2v" -b 4000 -q 1
[export_mp2enc.so] (48/4096) cmd=mp2enc -v 0 -r 44100 -b 224 -s -o "fertich.mpa"
tc_memcpy: using sse for memcpy
(extract_mpeg2.c) missing start code at 0x1214
(extract_mpeg2.c) incorrect zero-byte padding detected - ignored
tc_memcpy: using sse for memcpy
(extract_mp3.c) missing start code at 0x1214
(extract_mp3.c) incorrect zero-byte padding detected - ignored
[decode_mpeg2.c] libmpeg2 0.4.0b loop decoder
[decode_mpeg2.c] libmpeg2 acceleration: 3dnow
**ERROR: [mpeg2enc] For MPEG-2, aspect ratio code 8 is illegal
--verbose|-v num
Level of verbosity. 0 = quiet, 1 = normal 2 = verbose/debug
--format|-f fmt
Set pre-defined mux format fmt.
[0 = Generic MPEG1, 1 = standard VCD, 2 = user VCD,
3 = Generic MPEG2, 4 = standard SVCD, 5 = user SVCD,
6 = VCD Stills sequences, 7 = SVCD Stills sequences, 8|9 = DVD]
--aspect|-a num
Set displayed image aspect ratio image (default: 2 = 4:3)
[1 = 1:1, 2 = 4:3, 3 = 16:9, 4 = 2.21:1]
--frame-rate|-F num
Set playback frame rate of encoded video
(default: frame rate of input stream)
0 = Display frame rate code table
--video-bitrate|-b num
Set Bitrate of compressed video in KBit/sec
(default: 1152 for VCD, 2500 for SVCD, 7500 for DVD)
--nonvideo-bitrate|-B num
Non-video data bitrate to assume for sequence splitting
calculations (see also --sequence-length).
--quantisation|-q num
Image data quantisation factor [1..31] (1 is best quality, no default)
When quantisation is set variable bit-rate encoding is activated and
the --bitrate value sets an *upper-bound* video data-rate
--output|-o pathname
Pathname of output file or fifo (REQUIRED!!!)
--target-still-size|-T size
Size in KB of VCD stills
--interlace-mode|-I num
Sets MPEG 2 motion estimation and encoding modes:
0 = Progressive (non-interlaced)(Movies)
1 = Interlaced source material (video)
2 = Interlaced source material, per-field-encoding (video)
--motion-search-radius|-r num
Motion compensation search radius [0..32] (default 16)
--reduction-4x4|-4 num
Reduction factor for 4x4 subsampled candidate motion estimates
[1..4] [1 = max quality, 4 = max. speed] (default: 2)
--reduction-2x2|-2 num
Reduction factor for 2x2 subsampled candidate motion estimates
[1..4] [1 = max quality, 4 = max. speed] (default: 3)
--min-gop-size|-g num
Minimum size Group-of-Pictures (default depends on selected format)
--max-gop-size|-G num
Maximum size Group-of-Pictures (default depends on selected format)
If min-gop is less than max-gop, mpeg2enc attempts to place GOP
boundaries to coincide with scene changes
--closed-gop|-c
All Group-of-Pictures are closed. Useful for authoring multi-angle DVD
--force-b-b-p|-P
Preserve two B frames between I/P frames when placing GOP boundaries
--quantisation-reduction|-Q num
Max. quantisation reduction for highly active blocks
[0.0 .. 4.0] (default: 0.0)
--quant-reduction-max-var|-X num
Luma variance below which quantisation boost (-Q) is used
[0.0 .. 2500.0](default: 0.0)
--video-buffer|-V num
Target decoders video buffer size in KB (default 46)
--video-norm|-n n|p|s
Tag output to suit playback in specified video norm
(n = NTSC, p = PAL, s = SECAM) (default: PAL)
--sequence-length|-S num
Place a sequence boundary in the video stream so they occur every
num Mbytes once the video is multiplexed with audio etc.
N.b. --non-video-bitrate is used to the bitrate of the other
data that will be multiplexed with this video stream
--3-2-pulldown|-p
Generate header flags for 3-2 pull down of 24fps movie material
--intra_dc_prec|-D [8..11]
Set number of bits precision for DC (base colour) of blocks in MPEG-2
--reduce-hf|-N num
[0.0..2.0] Reduce hf resolution (increase quantization) by num (default: 0.0)
--keep-hf|-H
Maximise high-frequency resolution - useful for high quality sources
and/or high bit-rates)
--sequence-header-every-gop|-s
Include a sequence header every GOP if the selected format doesn't
do so by default.
--no-dummy-svcd-SOF|-d
Do not generate dummy SVCD scan-data for the ISO CD image
generator "vcdimager" to fill in.
--playback-field-order|-z b|t
Force setting of playback field order to bottom or top first
--multi-thread|-M num
Activate multi-threading to optimise throughput on a system with num CPU's
[0..32], 0=no multithreading, (default: 0)
--correct-svcd-hds|-C
Force SVCD horizontal_display_size to be 480 - standards say 540 or 720
But many DVD/SVCD players screw up with these values.
--no-constraints
Deactivate constraints for maximum video resolution and sample rate.
Could expose bugs in the software at very high resolutions!
--no-altscan-mpeg2
Deactivate the use of the alternate block pattern for MPEG-2. This is
A work-around for a Bug in an obscure hardware decoder.
--dualprime-mpeg2
Turn ON use of dual-prime motion compensation. Default is OFF unless this option is used
--custom-quant-matrices|-K kvcd|tmpgenc|default|hi-res|file=inputfile|help
Request custom or userspecified (from a file) quantization matrices
--unit-coeff-elim|-E num
Skip picture blocks which appear to carry little information
because they code to only unit coefficients. The number specifies
how aggresively this should be done. A negative value means DC
coefficients are included. Reasonable values -40 to 40
--b-per-refframe| -R 0|1|2
The number of B frames to generate between each I/P frame
--cbr|-u
For MPEG-2 force the use of (suboptimal) ConstantBitRate (CBR) encoding
--help|-?
Print this lot out!
Broken pipe
pwk@mama ~ $ **ERROR: [mp2enc] Error reading wave data
sh: line 1: 22300 Broken pipe tcextract -a 0 -i "bike-pro.mpeg" -x mp2 -d 0
22301 | tcdecode -x mp2 -d 0 -z 0
sh: line 1: 22302 Broken pipe tcextract -x mpeg2 -i "bike-pro.mpeg" -d 0
22303 | tcdecode -x mpeg2 -d 0 -y yv12