avdevice/decklink_dec: fix build with older SDK

Apparently bmdFormatUnspecified needs SDK 11.0. It is just a fancy way of
checking for zero, so let's do that instead.

Fixes build issue since f1b908d20a.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2020-09-14 21:22:29 +02:00
parent 1e40dc920a
commit 36c582f515
1 changed files with 1 additions and 1 deletions

View File

@ -1232,7 +1232,7 @@ av_cold int ff_decklink_read_header(AVFormatContext *avctx)
}
av_log(avctx, AV_LOG_INFO, "Autodetected the input mode\n");
}
if (ctx->raw_format == bmdFormatUnspecified)
if (ctx->raw_format == (BMDPixelFormat)0)
ctx->raw_format = bmdFormat8BitYUV;
if (ff_decklink_set_format(avctx, DIRECTION_IN) < 0) {
av_log(avctx, AV_LOG_ERROR, "Could not set format code %s for %s\n",