Hello, Sorry for the vague subject, but I have no idea what's going on.
I am trying latest CVS on MacOS 10.3.9. The following did "just work" up to now (and does with mjpegtools-1.8.0 which I downloaded and installed for comparison): $ ffmpeg -i TEST.mov -an -f yuv4mpegpipe -y - | mpeg2enc -f 8 -o TEST.m2v But now I get a TEST.m2v with loads of artifacts and psychedelic colors ;-) and mplex chokes on it. Standard output gives some messages of a sort of 2pass encoding?: $ head -n 50 mpeg2.log INFO: [mpeg2enc] SETTING AltiVec for MOTION! INFO: [mpeg2enc] SETTING AltiVec for TRANSFORM! INFO: [mpeg2enc] SETTING AltiVec for PREDICTION! INFO: [mpeg2enc] Selecting DVD with dummy navigation packets output profile INFO: [mpeg2enc] Assuming norm PAL ++ WARN: [mpeg2enc] No aspect ratio specifed and no guess possible: assuming 4:3 display aspect! INFO: [mpeg2enc] Interlaced input - selecting interlaced encoding. INFO: [mpeg2enc] Encoding MPEG-2 video to TEST.m2v INFO: [mpeg2enc] Horizontal size: 720 pel INFO: [mpeg2enc] Vertical size: 576 pel INFO: [mpeg2enc] Aspect ratio code: 2 = 4:3 display INFO: [mpeg2enc] Frame rate code: 3 = 25.0 (PAL/SECAM VIDEO / converted FILM) INFO: [mpeg2enc] Bitrate: 7500 KBit/s INFO: [mpeg2enc] Quality factor: 8 (Quantisation = 9) (1=best, 31=worst) INFO: [mpeg2enc] Field order for input: bottom-field-first INFO: [mpeg2enc] Sequence unlimited length INFO: [mpeg2enc] Search radius: 16 INFO: [mpeg2enc] DualPrime: no INFO: [mpeg2enc] Using one-pass rate controller INFO: [mpeg2enc] GOP SIZE RANGE 7 TO 15 INFO: [mpeg2enc] Setting colour/gamma parameters to "PAL B/G" INFO: [mpeg2enc] Progressive format frames = 0 INFO: [mpeg2enc] Using default unmodified quantization matrices INFO: [mpeg2enc] SETTING AltiVec for QUANTIZER! INFO: [mpeg2enc] PAR = 0 INFO: [mpeg2enc] NEW GOP INIT length 15 INFO: [mpeg2enc] Enc1 0 0( 0) I q=8.88 [100% Intra] INFO: [mpeg2enc] Enc1 1 1( 1) P q=9.00 [0% Intra] INFO: [mpeg2enc] Enc1 2 2( 2) P q=9.69 [11% Intra] INFO: [mpeg2enc] Enc1 3 3( 3) P q=13.75 [33% Intra] INFO: [mpeg2enc] Enc1 4 4( 4) P q=16.16 [18% Intra] INFO: [mpeg2enc] Enc1 5 5( 5) P q=16.30 [1% Intra] INFO: [mpeg2enc] Enc1 6 6( 6) P q=14.15 [0% Intra] INFO: [mpeg2enc] Enc1 7 7( 7) P q=13.17 [5% Intra] INFO: [mpeg2enc] Enc1 8 8( 8) P q=12.94 [1% Intra] INFO: [mpeg2enc] Enc1 9 9( 9) P q=13.31 [2% Intra] INFO: [mpeg2enc] Enc1 10 10(10) P q=13.86 [40% Intra] INFO: [mpeg2enc] Enc1 11 11(11) P q=15.07 [34% Intra] INFO: [mpeg2enc] Enc1 12 12(12) P q=13.50 [1% Intra] INFO: [mpeg2enc] Enc1 13 13(13) P q=11.64 [0% Intra] INFO: [mpeg2enc] Enc1 14 14(14) P q=11.71 [6% Intra] INFO: [mpeg2enc] NEW GOP INIT length 15 INFO: [mpeg2enc] Enc1 15 15( 0) I q=9.03 [100% Intra] INFO: [mpeg2enc] Enc1 16 16( 1) P q=14.55 [22% Intra] INFO: [mpeg2enc] Enc1 17 17( 2) P q=16.39 [5% Intra] INFO: [mpeg2enc] RENC: 0 - reencode actual 497400 (8.9) target 335965 (13.2) INFO: [mpeg2enc] UPDT: 0 - actual 359064 (13.2) target 335965 (13.2) INFO: [mpeg2enc] Pass2 0 0( 0) P q=12.62 INFO: [mpeg2enc] RENC: 1 - reencode actual 347248 (9.0) target 227192 (13.8) Again sorry for the vague info; I'd be happy to provide more if I am told /what/ I should provide. TIA c -- _B A U S T E L L E N_ lesen! --->> <http://www.blacktrash.org/baustellen.html> Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
