[FFmpeg-user] rawvideo -> libx264

[juha s.]

Hi
I have a DecLinks SDI capture card and I try to transcode to h264. It seems that this is not supported:
---------------------bmdcapture -m 2 -C 1 -A 2 -V 4 -F nut -f pipe:1 | ffmpeg -re -i - -copyts -vcodec libx264  -vprofile main -preset medium -crf 20  -an -b:v 1100k -maxrate 1300k -bufsize 1500k   -y  /tmp/test.mp4ffmpeg version git-2012-10-02-c785b6d Copyright (c) 2000-2012 the FFmpeg developers  built on Jul  5 2013 13:28:23 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab --enable-libvpx  libavutil      51. 73.101 / 51. 73.101  libavcodec     54. 62.100 / 54. 62.100  libavformat    54. 29.105 / 54. 29.105  libavdevice    54.  3.100 / 54.  3.100  libavfilter     3. 19.100 /  3. 19.100  libswscale      2.  1.101 /  2.  1.101  libswresample   0. 16.100 /  0. 16.100  libpostproc    52.  1.100 / 52.  1.100Frame received (#1) - No input signal detected - Frames dropped 1 - Total dropped 1[nut @ 0x1aed280] Unknown codec tag '0x10445350' for stream number 1[nut @ 0x1aed280] Could not find codec parameters for stream 1 (Audio: none (PSD[16] / 0x10445350), 48000 Hz, 2 channels): unknown codecConsider increasing the value for the 'analyzeduration' and 'probesize' options[nut @ 0x1aed280] Estimating duration from bitrate, this may be inaccurateGuessed Channel Layout for  Input Stream #0.1 : stereoInput #0, nut, from 'pipe:':  Metadata:    encoder         : Lavf54.20.3  Duration: N/A, start: 0.000000, bitrate: N/A    Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 720x576, 25 fps, 25 tbr, 25 tbn, 25 tbc    Stream #0:1: Audio: none (PSD[16] / 0x10445350), 48000 Hz, stereox264 [error]: main profile doesn't support 4:2:2[libx264 @ 0x1afe460] Error setting profile main.[libx264 @ 0x1afe460] Possible profiles: baseline main high high10 high422 high444Output #0, mp4, to '/tmp/test.mp4':  Metadata:    encoder         : Lavf54.20.3    Stream #0:0: Video: h264, yuv422p, 720x576, q=-1--1, 1100 kb/s, 90k tbn, 25 tbcStream mapping:  Stream #0:0 -> #0:0 (rawvideo -> libx264)Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
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Any ideas?
br,jii