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cmdutils: make -codecs print lossy/lossless flags.

This commit is contained in:
Anton Khirnov 2012-08-29 09:43:20 +02:00
parent a2318326f1
commit e2785fa728
1 changed files with 11 additions and 7 deletions
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18
cmdutils.c
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@ -741,13 +741,15 @@ int show_codecs(const char *opt, const char *arg)
const AVCodecDescriptor *desc = NULL;
printf("Codecs:\n"
" D... = Decoding supported\n"
" .E.. = Encoding supported\n"
" ..V. = Video codec\n"
" ..A. = Audio codec\n"
" ..S. = Subtitle codec\n"
" ...I = Intra frame-only codec\n"
" -----\n");
" D..... = Decoding supported\n"
" .E.... = Encoding supported\n"
" ..V... = Video codec\n"
" ..A... = Audio codec\n"
" ..S... = Subtitle codec\n"
" ...I.. = Intra frame-only codec\n"
" ....L. = Lossy compression\n"
" .....S = Lossless compression\n"
" -------\n");
while ((desc = avcodec_descriptor_next(desc))) {
const AVCodec *codec = NULL;
@ -756,6 +758,8 @@ int show_codecs(const char *opt, const char *arg)
printf("%c", get_media_type_char(desc->type));
printf((desc->props & AV_CODEC_PROP_INTRA_ONLY) ? "I" : ".");
printf((desc->props & AV_CODEC_PROP_LOSSY) ? "L" : ".");
printf((desc->props & AV_CODEC_PROP_LOSSLESS) ? "S" : ".");
printf(" %-20s %s", desc->name, desc->long_name ? desc->long_name : "");