X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavdevice%2Fdecklink_enc.cpp;h=6c73968d5ff051be983de0347e293bdf6aff3d46;hb=fffc35b870ea3b11689dd1ff871dbcf288462569;hp=8b621d00543e6fe3a9af0b770e7eaf1f04b69c7a;hpb=8822e2b9543bb02fb2889dff627b6db023053253;p=ffmpeg

diff --git a/libavdevice/decklink_enc.cpp b/libavdevice/decklink_enc.cpp
index 8b621d00543..6c73968d5ff 100644
--- a/libavdevice/decklink_enc.cpp
+++ b/libavdevice/decklink_enc.cpp
@@ -197,8 +197,11 @@ static int decklink_setup_video(AVFormatContext *avctx, AVStream *st)
                " Check available formats with -list_formats 1.\n");
         return -1;
     }
-    if (ctx->dlo->EnableVideoOutput(ctx->bmd_mode,
-                                    ctx->supports_vanc ? bmdVideoOutputVANC : bmdVideoOutputFlagDefault) != S_OK) {
+    if (ctx->supports_vanc && ctx->dlo->EnableVideoOutput(ctx->bmd_mode, bmdVideoOutputVANC) != S_OK) {
+        av_log(avctx, AV_LOG_WARNING, "Could not enable video output with VANC! Trying without...\n");
+        ctx->supports_vanc = 0;
+    }
+    if (!ctx->supports_vanc && ctx->dlo->EnableVideoOutput(ctx->bmd_mode, bmdVideoOutputFlagDefault) != S_OK) {
         av_log(avctx, AV_LOG_ERROR, "Could not enable video output!\n");
         return -1;
     }
@@ -433,7 +436,7 @@ static int decklink_write_video_packet(AVFormatContext *avctx, AVPacket *pkt)
     AVFrame *avframe = NULL, *tmp = (AVFrame *)pkt->data;
     AVPacket *avpacket = NULL;
     decklink_frame *frame;
-    buffercount_type buffered;
+    uint32_t buffered;
     HRESULT hr;
 
     if (st->codecpar->codec_id == AV_CODEC_ID_WRAPPED_AVFRAME) {
@@ -522,7 +525,7 @@ static int decklink_write_audio_packet(AVFormatContext *avctx, AVPacket *pkt)
     struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
     struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
     int sample_count = pkt->size / (ctx->channels << 1);
-    buffercount_type buffered;
+    uint32_t buffered;
 
     ctx->dlo->GetBufferedAudioSampleFrameCount(&buffered);
     if (pkt->pts > 1 && !buffered)