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https://github.com/FFmpeg/FFmpeg.git
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37 lines
769 B
Bash
Executable File
37 lines
769 B
Bash
Executable File
#!/bin/sh
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srcdir=${0%/*}/..
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while read -r field equal value; do
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case "$field $equal" in
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".id =")
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eval "known_${value%,}=1"
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;;
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esac
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done < $srcdir/libavcodec/codec_desc.c
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known_AV_CODEC_ID_NONE=1
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known_AV_CODEC_ID_FIRST_AUDIO=1
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known_AV_CODEC_ID_FIRST_SUBTITLE=1
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known_AV_CODEC_ID_FIRST_UNKNOWN=1
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known_AV_CODEC_ID_PROBE=1
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known_AV_CODEC_ID_MPEG2TS=1
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known_AV_CODEC_ID_MPEG4SYSTEMS=1
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known_AV_CODEC_ID_FFMETADATA=1
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in=0
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while read -r line; do
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case "$in-$line" in
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0-"enum AVCodecID"*) in=1;;
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1-*"};"*) in=0;;
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1-*AV_CODEC_ID_*,*)
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cid="${line%%[, =]*}"
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eval "known=\$known_$cid"
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case "$known" in
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1) ;;
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*) echo "$cid missing";;
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esac
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;;
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esac
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done < $srcdir/libavcodec/avcodec.h
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