enc_preset_file

enc_preset_file

Shows how to convert a raw YUV video file to a compressed video file. The format of the output is configured with an AVBlocks preset.

Command Line

./enc_preset_file --frame <width>x<height> --rate <fps> --color <COLOR> --input <file> --output <filename_without_extension> [--preset <PRESET>] [--colors] [--presets]

Examples

List options:

./bin/x64/enc_preset_file --help
Usage: enc_yuv_preset_file --frame <width>x<height> --rate <fps> --color <COLOR> --input <yuv-file> --output <file> [--preset <PRESET>] [--colors] [--presets]
  -h,    --help
  -i,    --input     input YUV file
  -r,    --rate      input frame rate
  -f,    --frame     input frame size, <width>x<height>
  -c,    --color     input color format. Use --colors to list color formats.
  -o,    --output    output file
  -p,    --preset    output preset. Use --presets to list presets.
         --colors    list color formats
         --presets   list presets

Encode a raw YUV video from ./assets/vid/foreman_qcif.yuv to a H.264 video in an MP4 container in ./output/enc_preset_file/foreman_qcif.mp4:

mkdir -p ./output/enc_preset_file

./bin/x64/enc_preset_file \
  --input ./assets/vid/foreman_qcif.yuv \
  --frame 176x144 \
  --rate 30 \
  --color yuv420 \
  --output ./output/enc_preset_file/foreman_qcif \
  --preset mp4.h264.aac

List available color formats for the input:

./bin/x64/enc_preset_file --colors

COLORS
------
yv12                Planar Y, V, U (4:2:0) (note V,U order!)
nv12                Planar Y, merged U->V (4:2:0)
yuy2                Composite Y->U->Y->V (4:2:2)
uyvy                Composite U->Y->V->Y (4:2:2)
yuv411              Planar Y, U, V (4:1:1)
yuv420              Planar Y, U, V (4:2:0)
yuv422              Planar Y, U, V (4:2:2)
yuv444              Planar Y, U, V (4:4:4)
y411                Composite Y, U, V (4:1:1)
y41p                Composite Y, U, V (4:1:1)
bgr32               Composite B->G->R
bgra32              Composite B->G->R->A
bgr24               Composite B->G->R
bgr565              Composite B->G->R, 5 bit per B & R, 6 bit per G
bgr555              Composite B->G->R->A, 5 bit per component, 1 bit per A
bgr444              Composite B->G->R->A, 4 bit per component
gray                Luminance component only
yuv420a             Planar Y, U, V, Alpha (4:2:0)
yuv422a             Planar Y, U, V, Alpha (4:2:2)
yuv444a             Planar Y, U, V, Alpha (4:4:4)
yvu9                Planar Y, V, U, 9 bits per sample

List available presets for the output:

./bin/x64/enc_preset_file --presets

PRESETS
-------
dvd.pal.4x3.mp2                               .mpg
dvd.pal.16x9.mp2                              .mpg
dvd.ntsc.4x3.mp2                              .mpg
dvd.ntsc.16x9.mp2                             .mpg
appletv.h264.480p                             .mp4
appletv.h264.720p                             .mp4
appletv.mpeg4.480p                            .mp4
wifi.h264.640x480.30p.1200k.aac.96k           .ts
wifi.wide.h264.1280x720.30p.4500k.aac.128k    .ts
mp4.h264.aac                                  .mp4
ipad.mp4.h264.576p                            .mp4
ipad.mp4.h264.720p                            .mp4
ipad.mp4.mpeg4.480p                           .mp4
iphone.mp4.h264.480p                          .mp4
iphone.mp4.mpeg4.480p                         .mp4
ipod.mp4.h264.240p                            .mp4
ipod.mp4.mpeg4.240p                           .mp4
android-phone.mp4.h264.360p                   .mp4
android-phone.mp4.h264.720p                   .mp4
android-tablet.mp4.h264.720p                  .mp4
android-tablet.webm.vp8.720p                  .webm
vcd.pal                                       .mpg
vcd.ntsc                                      .mpg
webm.vp8.vorbis                               .webm