Carl Zwanzig wrote on 10/31/22 19:01: > On 10/31/2022 6:23 AM, Naveen.B wrote: >> I observed some weird behaviour with fast and medium preset, > > We've observed that you're -still- top-posting, please stop it. > > Reminder: Top Posting: Replying ABOVE the Quote... :-) *Don't ask me how I know :-) > (reformatted) >> fast preset: >> *ffmpeg -pixel_format gray10le -s 1600x1300 -r 30 -i >> CapturedImage-%03d.raw > Specifies the input file(s) and their characteristics. > > All that follows is filters and output specs. > >> -c:v rawvideo -pixel_format yuv420p > Use the video codec "rawvideo" with that pixel format for output, > except AFAICT that there is no video encoder "rawvideo" (that should > throw an error, which because of the missing command output, we don't > see). > > >> -f rawvideo > Force the output format to rawvideo ("Raw muxers accept a single > stream matching the designated codec. They do not store timestamps or > metadata. The recognized extension is the same as the muxer name > unless indicated otherwise.") Don't use this unless there's a _really_ > good reason. > > >> -c:v libx264 -preset fast -crf 18 > But now use the x264 codec!!! (into a "raw" file) > >> test.raw* > but call the output file "test.raw" (not "test.mp4" or something like > that). > > > What do you really want? Why this insistence on "raw" output, either > as an "encoding" or output file? That's making life difficult and > likely obscuring other issues. > > >> command output: > (but the the _complete_ output!! Stop making us guess about things and > you'll get better answers.) > > > z! > > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
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