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tikuma-lsuhsctikuma-lsuhsc
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major revamp of filtergraph submodule
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Lines changed: 6571 additions & 3921 deletions

‎README.rst‎

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@@ -235,14 +235,14 @@ Filtergraph Builder
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>>> v2 = (v0 | v1) + fgb.concat(2)
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>>> v5 = (v2|v3) + fgb.overlay(eof_action='repeat') + fgb.drawbox(50, 50, 120, 120, 'red', t=5)
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>>> v5
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<ffmpegio.filtergraph.Graph object at 0x1e67f955b80>
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<ffmpegio.filtergraph.Graph.Graph object at 0x2a4ef084bd0>
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FFmpeg expression: "[0]trim=start_frame=10:end_frame=20[L0];[0]trim=start_frame=30:end_frame=40[L1];[L0][L1]concat=2[L2];[1]hflip[L3];[L2][L3]overlay=eof_action=repeat,drawbox=50:50:120:120:red:t=5"
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Number of chains: 5
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chain[0]: [0]trim=start_frame=10:end_frame=20[L0];
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chain[1]: [0]trim=start_frame=30:end_frame=40[L1];
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chain[2]: [L0][L1]concat=2[L2];
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chain[3]: [1]hflip[L3];
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chain[4]: [L2][L3]overlay=eof_action=repeat,drawbox=50:50:120:120:red:t=5
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chain[4]: [L2][L3]overlay=eof_action=repeat,drawbox=50:50:120:120:red:t=5[UNC0]
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Available input pads (0):
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Available output pads: (1): (4, 1, 0)
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‎src/ffmpegio/analyze.py‎

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@@ -239,7 +239,7 @@ def run(
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fchains[l.media_type] = c = as_filtergraph(c)
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# assign the logger to get the output of the previous logger
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c >>= f
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fchains[l.media_type] = c >> f
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if len(fchains["video"]):
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fchains["video"] >>= Filter("metadata", "print", file="-")

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