diff options
| -rw-r--r-- | libavdevice/decklink_common.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavdevice/decklink_common.cpp b/libavdevice/decklink_common.cpp index d3cc1eb3d1..3902311edd 100644 --- a/libavdevice/decklink_common.cpp +++ b/libavdevice/decklink_common.cpp @@ -256,7 +256,7 @@ int ff_decklink_set_format(AVFormatContext *avctx, } else { if (!ctx->supports_vanc || ctx->dlo->DoesSupportVideoMode(ctx->bmd_mode, ctx->raw_format, bmdVideoOutputVANC, - &support, NULL) != S_OK) { + &support, NULL) != S_OK || support != bmdDisplayModeSupported) { /* Try without VANC enabled */ if (ctx->dlo->DoesSupportVideoMode(ctx->bmd_mode, ctx->raw_format, bmdVideoOutputFlagDefault, |