tools/missing_codec_desc

   1 #!/bin/sh
   2
   3 srcdir=${0%/*}/..
   4
   5 while read -r field equal value; do
   6   case "$field $equal" in
   7     ".id =")
   8       eval "known_${value%,}=1"
   9       ;;
  10   esac
  11 done < $srcdir/libavcodec/codec_desc.c
  12
  13 known_AV_CODEC_ID_NONE=1
  14 known_AV_CODEC_ID_FIRST_AUDIO=1
  15 known_AV_CODEC_ID_FIRST_SUBTITLE=1
  16 known_AV_CODEC_ID_FIRST_UNKNOWN=1
  17 known_AV_CODEC_ID_TTF=1
  18 known_AV_CODEC_ID_PROBE=1
  19 known_AV_CODEC_ID_MPEG2TS=1
  20 known_AV_CODEC_ID_MPEG4SYSTEMS=1
  21 known_AV_CODEC_ID_FFMETADATA=1
  22
  23 in=0
  24 while read -r line; do
  25   case "$in-$line" in
  26     0-"enum AVCodecID"*) in=1;;
  27     1-*"};"*)            in=0;;
  28     1-*AV_CODEC_ID_*,*)
  29       cid="${line%%[, =]*}"
  30       eval "known=\$known_$cid"
  31       case "$known" in
  32         1) ;;
  33         *) echo "$cid missing";;
  34       esac
  35       ;;
  36   esac
  37 done < $srcdir/libavcodec/avcodec.h