gistfile1.txt

#lang racket
(require video/base)
(require video/render)


(define background (color "black" #:properties (hash "start" 0 "end" +inf.0 "width" 1280 "height" 720)))
(define logo (image "pliss-logo-col.png"))

(define output (multitrack
 background
 (composite-transition 40/1280 411/720 400/1280 209/688)
 logo))
(render/pretty output "composite.mov"
               #:width 1280
               #:height 720
               #:fps 24)

gistfile2.txt

digraph G {
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        node13 [label="(filter-node\n '#:filters\n (hash 'video (filter \"scale\" '#hash((\"width\" . 1280) (\"height\" . 720)) #f))\n '#:props\n '#hash((\"width\" . 1280) (\"end\" . +inf.0) (\"height\" . 720) (\"start\" . 0))\n '#:counts\n '#hash((audio . 1) (video . 1)))\n"];
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        node16 [label="(filter-node\n '#:filters\n (hash 'video (filter \"fps\" '#hash((\"fps\" . 24)) #f))\n '#:props\n '#hash((\"width\" . 1280) (\"end\" . +inf.0) (\"height\" . 720) (\"start\" . 0))\n '#:counts\n '#hash((audio . 1) (video . 1)))\n"];
        node17 [label="(filter-node\n '#:filters\n (hash\n  'audio\n  (filter\n   \"aformat\"\n   '#hash((\"sample_fmts\" . fltp)\n          (\"sample_rates\" . 44100)\n          (\"channel_layouts\" . stereo))\n   #f)\n  'video\n  (filter \"format\" '#hash((\"pix_fmts\" . yuv420p)) #f))\n '#:props\n '#hash((\"width\" . 1280) (\"end\" . +inf.0) (\"height\" . 720) (\"start\" . 0))\n '#:counts\n '#hash((audio . 1) (video . 1)))\n"];
        node18 [label="(filter-node\n '#:filters\n (hash\n  'audio\n  (filter \"asetrate\" '#hash((\"r\" . 44100.0)) #f)\n  'video\n  (filter \"setpts\" '#hash((\"expr\" . \"(PTS-STARTPTS)*1.0\")) #f))\n '#:props\n '#hash((\"width\" . 1280) (\"end\" . +inf.0) (\"height\" . 720) (\"start\" . 0))\n '#:counts\n '#hash((audio . 1) (video . 1)))\n"];
        node19 [label="(sink-node\n '#:file\n #<path:C:\\Users\\Ben Chung\\Videos\\pliss\\composite.mov>\n '#:props\n '#hash()\n '#:counts\n '#hash((audio . 1) (video . 1)))\n"];
        subgraph U {
                edge [dir=none];
        }
        subgraph D {
                node1 -> node14 [label="1"];
                node2 -> node3 [label="1"];
                node3 -> node6 [label="1"];
                node4 -> node5 [label="1"];
                node5 -> node7 [label="1"];
                node5 -> node11 [label="2"];
                node6 -> node8 [label="2"];
                node6 -> node0 [label="1"];
                node7 -> node10 [label="1"];
                node8 -> node9 [label="1"];
                node9 -> node10 [label="2"];
                node10 -> node1 [label="1"];
                node12 -> node13 [label="1"];
                node13 -> node4 [label="1"];
                node14 -> node15 [label="1"];
                node15 -> node16 [label="1"];
                node16 -> node17 [label="1"];
                node17 -> node18 [label="1"];
                node18 -> node19 [label="1"];
        }
}

gistfile3.txt

[video0]nullsink;[audio2]afifo[audio1];[video4]fifo[video3];[video5]fifo[video6];[video6]trim=end=0:start=0[video7];[audio9]atrim=end=0:start=0[audio8];[video11]trim=end=0:start=0[video10];[audio8]asplit=2[audio12][audio13];[video10]split=2[video14][video15];[video7]split=2[video0][video16];[audio12]asetpts=expr=PTS-STARTPTS[audio17];[video14]setpts=expr=PTS-STARTPTS[video18];[video16]setpts=expr=PTS-STARTPTS[video19];[video19]scale=w=360:h=-8268/43[video20];[audio17][audio21]amix[audio2];[video18][video20]overlay=x=40:y=411[video4];[audio13]anullsink;[video15]nullsink;aevalsrc=d=999999999:exprs=0[audio22];color=c=0x000000ff:size=1280x720[video23];[audio22]anull[audio9];[video23]scale=width=1280:height=720[video11];[audio1]atrim=end=999999999:start=0[audio24];[video3]trim=end=999999999:start=0[video25];[audio24]anull[audio26];[video25]scale=width=1280:height=720[video27];[audio26]anull[audio28];[video27]fps=fps=24[video29];[audio28]aformat=sample_fmts=fltp:sample_rates=44100:channel_layouts=stereo[audio30];[video29]format=pix_fmts=yuv420p[video31];[audio30]asetrate=r=44100.0[audio32];[video31]setpts=expr=(PTS-STARTPTS)*1.0[video33];aevalsrc=d=999999999:exprs=0[audio21]