On Sat, 21 Nov 2020, lance.lmw...@gmail.com wrote:
From: Limin Wang <lance.lmw...@gmail.com>
Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavdevice/decklink_dec.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp
index 049e133..2e41b58 100644
--- a/libavdevice/decklink_dec.cpp
+++ b/libavdevice/decklink_dec.cpp
@@ -945,13 +945,13 @@ HRESULT decklink_input_callback::VideoInputFrameArrived(
if (videoFrame->GetAncillaryData(&vanc) == S_OK) {
int i;
- int64_t line_mask = 1;
BMDPixelFormat vanc_format = vanc->GetPixelFormat();
txt_buf[0] = 0x10; // data_identifier - EBU_data
txt_buf++;
#if CONFIG_LIBZVBI
if (ctx->bmd_mode == bmdModePAL && ctx->teletext_lines &&
(vanc_format == bmdFormat8BitYUV || vanc_format ==
bmdFormat10BitYUV)) {
+ int64_t line_mask = 1;
av_assert0(videoFrame->GetWidth() == 720);
for (i = 6; i < 336; i++, line_mask <<= 1) {
uint8_t *buf;
LGTM, thanks.
Marton
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