avdevice/decklink: add sqd configuration option
Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
parent
b923bfc679
commit
5f3df7afa6
2
configure
vendored
2
configure
vendored
@ -6387,7 +6387,7 @@ enabled avisynth && require_headers "avisynth/avisynth_c.h"
|
||||
enabled cuda_nvcc && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; }
|
||||
enabled chromaprint && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
|
||||
enabled decklink && { require_headers DeckLinkAPI.h &&
|
||||
{ test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0a0000" || die "ERROR: Decklink API version must be >= 10.10"; } }
|
||||
{ test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0b0000" || die "ERROR: Decklink API version must be >= 10.11"; } }
|
||||
enabled frei0r && require_headers "frei0r.h dlfcn.h"
|
||||
enabled gmp && require gmp gmp.h mpz_export -lgmp
|
||||
enabled gnutls && require_pkg_config gnutls gnutls gnutls/gnutls.h gnutls_global_init
|
||||
|
@ -211,6 +211,11 @@ Sets the SDI video link configuration on the used output. Must be
|
||||
SDI.
|
||||
Defaults to @samp{unset}.
|
||||
|
||||
@item sqd
|
||||
Enable Square Division Quad Split mode for Quad-link SDI output.
|
||||
Must be @samp{unset}, @samp{true} or @samp{false}.
|
||||
Defaults to @option{unset}.
|
||||
|
||||
@end table
|
||||
|
||||
@subsection Examples
|
||||
|
@ -221,6 +221,13 @@ int ff_decklink_set_configs(AVFormatContext *avctx,
|
||||
av_log(avctx, AV_LOG_WARNING, "Setting link configuration failed.\n");
|
||||
else
|
||||
av_log(avctx, AV_LOG_VERBOSE, "Successfully set link configuration: 0x%x.\n", ctx->link);
|
||||
if (ctx->link == bmdLinkConfigurationQuadLink && cctx->sqd >= 0) {
|
||||
res = ctx->cfg->SetFlag(bmdDeckLinkConfigQuadLinkSDIVideoOutputSquareDivisionSplit, cctx->sqd);
|
||||
if (res != S_OK)
|
||||
av_log(avctx, AV_LOG_WARNING, "Setting SquareDivisionSplit failed.\n");
|
||||
else
|
||||
av_log(avctx, AV_LOG_VERBOSE, "Successfully set SquareDivisionSplit.\n");
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
@ -49,6 +49,7 @@ struct decklink_cctx {
|
||||
int audio_depth;
|
||||
int duplex_mode;
|
||||
int link;
|
||||
int sqd;
|
||||
DecklinkPtsSource audio_pts_source;
|
||||
DecklinkPtsSource video_pts_source;
|
||||
int audio_input;
|
||||
|
@ -40,6 +40,10 @@ static const AVOption options[] = {
|
||||
{ "single" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 1 }, 0, 0, ENC, "link"},
|
||||
{ "dual" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 2 }, 0, 0, ENC, "link"},
|
||||
{ "quad" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 3 }, 0, 0, ENC, "link"},
|
||||
{ "sqd" , "set Square Division" , OFFSET(sqd) , AV_OPT_TYPE_INT, { .i64 = -1 }, -1,1, ENC, "sqd"},
|
||||
{ "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"},
|
||||
{ "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 },
|
||||
|
Loading…
Reference in New Issue
Block a user