X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavdevice%2Fdecklink_common.h;h=e49d9d54ad03ebde6f70ad6277aef7f72138c8b5;hb=15072d275313e78cd101633ac79b797cae2694b2;hp=57ee7d1d689f6ce6fb05f535b0872cfac8eb0a41;hpb=77eba7bd99355fc37a2bfc9d0224218f4022762c;p=ffmpeg

diff --git a/libavdevice/decklink_common.h b/libavdevice/decklink_common.h
index 57ee7d1d689..e49d9d54ad0 100644
--- a/libavdevice/decklink_common.h
+++ b/libavdevice/decklink_common.h
@@ -24,9 +24,16 @@
 #define AVDEVICE_DECKLINK_COMMON_H
 
 #include <DeckLinkAPIVersion.h>
+#if BLACKMAGIC_DECKLINK_API_VERSION < 0x0b000000
+#define IID_IDeckLinkProfileAttributes IID_IDeckLinkAttributes
+#define IDeckLinkProfileAttributes IDeckLinkAttributes
+#endif
 
 #include "libavutil/thread.h"
 #include "decklink_common_c.h"
+#if CONFIG_LIBKLVANC
+#include "libklvanc/vanc.h"
+#endif
 
 #ifdef _WIN32
 #define DECKLINK_BOOL BOOL
@@ -34,6 +41,36 @@
 #define DECKLINK_BOOL bool
 #endif
 
+#ifdef _WIN32
+static char *dup_wchar_to_utf8(wchar_t *w)
+{
+    char *s = NULL;
+    int l = WideCharToMultiByte(CP_UTF8, 0, w, -1, 0, 0, 0, 0);
+    s = (char *) av_malloc(l);
+    if (s)
+        WideCharToMultiByte(CP_UTF8, 0, w, -1, s, l, 0, 0);
+    return s;
+}
+#define DECKLINK_STR    OLECHAR *
+#define DECKLINK_STRDUP dup_wchar_to_utf8
+#define DECKLINK_FREE(s) SysFreeString(s)
+#elif defined(__APPLE__)
+static char *dup_cfstring_to_utf8(CFStringRef w)
+{
+    char s[256];
+    CFStringGetCString(w, s, 255, kCFStringEncodingUTF8);
+    return av_strdup(s);
+}
+#define DECKLINK_STR    const __CFString *
+#define DECKLINK_STRDUP dup_cfstring_to_utf8
+#define DECKLINK_FREE(s) CFRelease(s)
+#else
+#define DECKLINK_STR    const char *
+#define DECKLINK_STRDUP av_strdup
+/* free() is needed for a string returned by the DeckLink SDL. */
+#define DECKLINK_FREE(s) free((void *) s)
+#endif
+
 class decklink_output_callback;
 class decklink_input_callback;
 
@@ -54,9 +91,8 @@ struct decklink_ctx {
     IDeckLinkOutput *dlo;
     IDeckLinkInput *dli;
     IDeckLinkConfiguration *cfg;
-    IDeckLinkAttributes *attr;
+    IDeckLinkProfileAttributes *attr;
     decklink_output_callback *output_callback;
-    decklink_input_callback *input_callback;
 
     /* DeckLink mode information */
     BMDTimeValue bmd_tb_den;
@@ -64,9 +100,11 @@ struct decklink_ctx {
     BMDDisplayMode bmd_mode;
     BMDVideoConnection video_input;
     BMDAudioConnection audio_input;
+    BMDTimecodeFormat tc_format;
     int bmd_width;
     int bmd_height;
     int bmd_field_dominance;
+    int supports_vanc;
 
     /* Capture buffer queue */
     AVPacketQueue queue;
@@ -77,23 +115,26 @@ struct decklink_ctx {
 
     /* Status */
     int playback_started;
-    int capture_started;
     int64_t last_pts;
     unsigned long frameCount;
     unsigned int dropped;
     AVStream *audio_st;
     AVStream *video_st;
+    AVStream *klv_st;
     AVStream *teletext_st;
+    uint16_t cdp_sequence_num;
 
     /* Options */
     int list_devices;
     int list_formats;
+    int enable_klv;
     int64_t teletext_lines;
     double preroll;
     int duplex_mode;
     DecklinkPtsSource audio_pts_source;
     DecklinkPtsSource video_pts_source;
     int draw_bars;
+    BMDPixelFormat raw_format;
 
     int frames_preroll;
     int frames_buffer;
@@ -103,22 +144,25 @@ struct decklink_ctx {
     int frames_buffer_available_spots;
     int autodetect;
 
+#if CONFIG_LIBKLVANC
+    struct klvanc_context_s *vanc_ctx;
+#endif
+
     int channels;
     int audio_depth;
+    unsigned long tc_seen;    // used with option wait_for_tc
 };
 
 typedef enum { DIRECTION_IN, DIRECTION_OUT} decklink_direction_t;
 
-#ifdef _WIN32
-#if BLACKMAGIC_DECKLINK_API_VERSION < 0x0a040000
-typedef unsigned long buffercount_type;
-#else
-typedef unsigned int buffercount_type;
-#endif
-IDeckLinkIterator *CreateDeckLinkIteratorInstance(void);
-#else
-typedef uint32_t buffercount_type;
-#endif
+static const BMDPixelFormat decklink_raw_format_map[] = {
+    (BMDPixelFormat)0,
+    bmdFormat8BitYUV,
+    bmdFormat10BitYUV,
+    bmdFormat8BitARGB,
+    bmdFormat8BitBGRA,
+    bmdFormat10BitRGB,
+};
 
 static const BMDAudioConnection decklink_audio_connection_map[] = {
     (BMDAudioConnection)0,
@@ -140,10 +184,25 @@ static const BMDVideoConnection decklink_video_connection_map[] = {
     bmdVideoConnectionSVideo,
 };
 
-HRESULT ff_decklink_get_display_name(IDeckLink *This, const char **displayName);
+static const BMDTimecodeFormat decklink_timecode_format_map[] = {
+    (BMDTimecodeFormat)0,
+    bmdTimecodeRP188VITC1,
+    bmdTimecodeRP188VITC2,
+    bmdTimecodeRP188LTC,
+    bmdTimecodeRP188Any,
+    bmdTimecodeVITC,
+    bmdTimecodeVITCField2,
+    bmdTimecodeSerial,
+#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
+    bmdTimecodeRP188HighFrameRate,
+#else
+    (BMDTimecodeFormat)0,
+#endif
+};
+
 int ff_decklink_set_configs(AVFormatContext *avctx, decklink_direction_t direction);
-int ff_decklink_set_format(AVFormatContext *avctx, int width, int height, int tb_num, int tb_den, enum AVFieldOrder field_order, decklink_direction_t direction = DIRECTION_OUT, int num = 0);
-int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction, int num);
+int ff_decklink_set_format(AVFormatContext *avctx, int width, int height, int tb_num, int tb_den, enum AVFieldOrder field_order, decklink_direction_t direction = DIRECTION_OUT);
+int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction);
 int ff_decklink_list_devices(AVFormatContext *avctx, struct AVDeviceInfoList *device_list, int show_inputs, int show_outputs);
 void ff_decklink_list_devices_legacy(AVFormatContext *avctx, int show_inputs, int show_outputs);
 int ff_decklink_list_formats(AVFormatContext *avctx, decklink_direction_t direction = DIRECTION_OUT);