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| author | Limin Wang <lance.lmwang@gmail.com> | 2021-08-09 08:23:18 +0800 |
|---|---|---|
| committer | Limin Wang <lance.lmwang@gmail.com> | 2021-08-16 10:00:39 +0800 |
| commit | 13460af45621f2f01d3717cb93d6d09a60e63510 (patch) | |
| tree | cba99eb8cf8e04c256f66252134b272c711efe9d /libavdevice/decklink_enc_c.c | |
| parent | 5f3df7afa6425d8c7d49340c91243d99336eb27e (diff) | |
| download | ffmpeg-13460af45621f2f01d3717cb93d6d09a60e63510.tar.gz | |
avdevice/decklink: add level_a configuration option
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
Diffstat (limited to 'libavdevice/decklink_enc_c.c')
| -rw-r--r-- | libavdevice/decklink_enc_c.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavdevice/decklink_enc_c.c b/libavdevice/decklink_enc_c.c index 4bcdbfea2d..559f078ec1 100644 --- a/libavdevice/decklink_enc_c.c +++ b/libavdevice/decklink_enc_c.c @@ -44,6 +44,10 @@ static const AVOption options[] = { { "unset" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = -1 }, 0, 0, ENC, "sqd"}, { "false" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 0 }, 0, 0, ENC, "sqd"}, { "true" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 1 }, 0, 0, ENC, "sqd"}, + { "level_a" , "set SMPTE LevelA" , OFFSET(level_a) , AV_OPT_TYPE_INT, { .i64 = -1 }, -1,1, ENC, "level_a"}, + { "unset" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = -1 }, 0, 0, ENC, "level_a"}, + { "false" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 0 }, 0, 0, ENC, "level_a"}, + { "true" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 1 }, 0, 0, ENC, "level_a"}, { "timing_offset", "genlock timing pixel offset", OFFSET(timing_offset), AV_OPT_TYPE_INT, { .i64 = INT_MIN }, INT_MIN, INT_MAX, ENC, "timing_offset"}, { "unset" , NULL , 0 , AV_OPT_TYPE_CONST, { .i64 = INT_MIN }, 0, 0, ENC, "timing_offset"}, { NULL }, |