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tCheck if input file is valid video before attempting to encode - bitreich-tv -… |
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git clone git://src.adamsgaard.dk/bitreich-tv |
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commit 6f3514847865e21a214ade45b3c8c01cf9cda678 |
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parent beded2279cdfa35a7d896bfa5729b2dbddec92c6 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Thu, 13 Aug 2020 10:08:07 +0200 |
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Check if input file is valid video before attempting to encode |
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Diffstat: |
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M brtv-start.sh | 5 ++++- |
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1 file changed, 4 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/brtv-start.sh b/brtv-start.sh |
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t@@ -86,7 +86,10 @@ title_slide() { |
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video_conv() { |
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printf 'encode %s -> %s\n' "$1" "$2" |
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- ffmpeg -y -i "$1" $ffmpeg_codec -max_muxing_queue_size 1024 "$2" |
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+ if ! regeximatch "$(file -ib "$f")" "^video\/"; then |
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+ die "input video $1 is invalid ($(file -b "$1"))" |
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+ fi |
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+ ffmpeg -y -i "$1" $ffmpeg_codec "$2" |
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} |
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mkdir -p "$title" |
