early-access version 1432

externals/ffmpeg/libavdevice/decklink_common_c.h

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+/*
+ * Blackmagic DeckLink common code
+ * Copyright (c) 2013-2014 Ramiro Polla
+ * Copyright (c) 2017 Akamai Technologies, Inc.
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVDEVICE_DECKLINK_COMMON_C_H
+#define AVDEVICE_DECKLINK_COMMON_C_H
+
+typedef enum DecklinkPtsSource {
+    PTS_SRC_AUDIO     = 1,
+    PTS_SRC_VIDEO     = 2,
+    PTS_SRC_REFERENCE = 3,
+    PTS_SRC_WALLCLOCK = 4,
+    PTS_SRC_ABS_WALLCLOCK = 5,
+    PTS_SRC_NB
+} DecklinkPtsSource;
+
+struct decklink_cctx {
+    const AVClass *cclass;
+
+    void *ctx;
+
+    /* Options */
+    int list_devices;
+    int list_formats;
+    int64_t teletext_lines;
+    double preroll;
+    int audio_channels;
+    int audio_depth;
+    int duplex_mode;
+    DecklinkPtsSource audio_pts_source;
+    DecklinkPtsSource video_pts_source;
+    int audio_input;
+    int video_input;
+    int tc_format;
+    int draw_bars;
+    char *format_code;
+    int raw_format;
+    int64_t queue_size;
+    int copyts;
+    int64_t timestamp_align;
+    int timing_offset;
+    int wait_for_tc;
+};
+
+#endif /* AVDEVICE_DECKLINK_COMMON_C_H */