Forum Replies Created

  • Kora Richardson

    May 30, 2010 at 10:58 pm in reply to: AVI to AVI 16:9 conversion

    C:\Documents and Settings\Administrator\My Documents\ffmpeg>ffmpeg -i gillian.av
    i
    FFmpeg version 0.5, Copyright (c) 2000-2009 Fabrice Bellard, et al.
    configuration: –enable-gpl –enable-postproc –enable-swscale –enable-avfilt
    er –enable-avfilter-lavf –enable-pthreads –enable-avisynth –enable-libfaac –
    -enable-libfaad –enable-libmp3lame –enable-libspeex –enable-libtheora –enabl
    e-libvorbis –enable-libxvid –enable-libx264 –enable-memalign-hack
    libavutil 49.15. 0 / 49.15. 0
    libavcodec 52.20. 0 / 52.20. 0
    libavformat 52.31. 0 / 52.31. 0
    libavdevice 52. 1. 0 / 52. 1. 0
    libavfilter 0. 4. 0 / 0. 4. 0
    libswscale 0. 7. 1 / 0. 7. 1
    libpostproc 51. 2. 0 / 51. 2. 0
    built on Mar 16 2009 16:09:18, gcc: 4.2.4 [Sherpya]
    Input #0, avi, from ‘gillian.avi’:
    Duration: 00:03:06.64, start: 0.000000, bitrate: 250244 kb/s
    Stream #0.0: Video: rawvideo, bgr24, 720×576, 25 tbr, 25 tbn, 25 tbc
    Stream #0.1: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
    At least one output file must be specified

    Thats what I get…

    The issue is that i’m outputting using dps velocity 8.2 and it doesn’t have a 16:9 aspect ratio rather it only have a fixed size which is cuts down to when clicked… 720 x 404 … which i would think is not correct so i’m outputting 720×576 … and then i’m just adding 16:9 output when uploading to the web through ffmpeg…. i’m wanting to send the uncompressed avi to a client and i think if they see it 4:3 stretched then they won’t understand that it can be 16:9 when compressed for the web…. therefore i was wondering if ffmpeg could output 16:9 avi with a simply no quality loss conversion… i’m just quite new to ffmpeg and aren’t to sure the coding to use…

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy