diff options
| author | Marton Balint <cus@passwd.hu> | 2018-04-28 19:17:31 +0200 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2018-05-06 21:57:22 +0200 |
| commit | 03038d4da95eaceef887a4c936825fa58841d767 (patch) | |
| tree | 4ed7460920ab351d59fdd10424e0db2822ee13b5 /libavcodec/libzvbi-teletextdec.c | |
| parent | 652ba72ed3124f201f98eea9bafb2232b535f549 (diff) | |
avcodec/libzvbi-teletextdec: allow -1 subtitle duration and make it the default
Most decoders (pgssubdec, ccaption_dec) are using -1 or UINT32_MAX for a
subtitle event which should be cleared at the next event.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavcodec/libzvbi-teletextdec.c')
| -rw-r--r-- | libavcodec/libzvbi-teletextdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/libzvbi-teletextdec.c b/libavcodec/libzvbi-teletextdec.c index 30d0593430..44fca17b5d 100644 --- a/libavcodec/libzvbi-teletextdec.c +++ b/libavcodec/libzvbi-teletextdec.c @@ -548,7 +548,7 @@ static const AVOption options[] = { {"txt_left", "x offset of generated bitmaps", OFFSET(x_offset), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 65535, SD}, {"txt_top", "y offset of generated bitmaps", OFFSET(y_offset), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 65535, SD}, {"txt_chop_spaces", "chops leading and trailing spaces from text", OFFSET(chop_spaces), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, SD}, - {"txt_duration", "display duration of teletext pages in msecs", OFFSET(sub_duration), AV_OPT_TYPE_INT, {.i64 = 30000}, 0, 86400000, SD}, + {"txt_duration", "display duration of teletext pages in msecs", OFFSET(sub_duration), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 86400000, SD}, {"txt_transparent", "force transparent background of the teletext", OFFSET(transparent_bg), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, SD}, {"txt_opacity", "set opacity of the transparent background", OFFSET(opacity), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 255, SD}, { NULL }, |