@LigH: adding '-frames 429'
Code:
"I:\Hybrid\64bit\ffmpeg.exe" -y -loglevel fatal -i "F:\TestClips&Co\files\test.avi" -map 0:0 -an -sn -pix_fmt yuv420p -f rawvideo - | "I:\Hybrid\64bit\xvid_encraw.exe" -cq 3 -w 640 -h 352 -csp i420 -frames 429 -framerate 25 -o "E:\Temp\test.m4v"
xvid_encraw - raw mpeg4 bitstream encoder written by Christoph Lampert
xvidcore build version: xvid-1.3.7
Bitstream version: 1.3.7
Detected CPU flags: ASM MMX MMXEXT SSE SSE2 SSE3 SSE41 TSC
Detected 16 cpus, using 16 threads.
-1: key=0, time= 0, len= -5 | type=I, quant= 0, len= 0
Tot: enctime(ms) = 0.00, length(bytes) = 0
Avg: enctime(ms) = -1.00, fps =-1000.00, length(bytes)
doesn't help either. :/
@ChaosKing: yuv4mpegpipe doesn't work either and I agree with LigH doesn't seem like there's code to parse y4m headers.