avdevice/xcbgrab: use a buffer pool for shared memory segments

[ffmpeg] / libavdevice / decklink_dec_c.c

diff --git a/libavdevice/decklink_dec_c.c b/libavdevice/decklink_dec_c.c
index 6ab3819375b278ce6a2f07b307d5f7952630aeb5..99439f91ae08b4e1d7bcd3892f06ba2837068752 100644 (file)
--- a/libavdevice/decklink_dec_c.c
+++ b/libavdevice/decklink_dec_c.c
@@ -84,11 +84,13 @@ static const AVOption options[] = {
     { "queue_size",    "input queue buffer size",   OFFSET(queue_size),   AV_OPT_TYPE_INT64, { .i64 = (1024 * 1024 * 1024)}, 0, INT64_MAX, DEC },
     { "audio_depth",   "audio bitdepth (16 or 32)", OFFSET(audio_depth),  AV_OPT_TYPE_INT,   { .i64 = 16}, 16, 32, DEC },
     { "decklink_copyts", "copy timestamps, do not remove the initial offset", OFFSET(copyts), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC },
+    { "timestamp_align", "capture start time alignment (in seconds)", OFFSET(timestamp_align), AV_OPT_TYPE_DURATION, { .i64 = 0 }, 0, INT_MAX, DEC },
+    { "wait_for_tc",     "drop frames till a frame with timecode is received. TC format must be set", OFFSET(wait_for_tc), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC },
     { NULL },
 };
 
 static const AVClass decklink_demuxer_class = {
-    .class_name = "Blackmagic DeckLink demuxer",
+    .class_name = "Blackmagic DeckLink indev",
     .item_name  = av_default_item_name,
     .option     = options,
     .version    = LIBAVUTIL_VERSION_INT,