Useful when we want output.
OBJS += quicksync_encoder.o x264_encoder.o x264_speed_control.o video_encoder.o metacube2.o mux.o audio_encoder.o ffmpeg_raii.o
# DeckLink
-OBJS += decklink_capture.o decklink/DeckLinkAPIDispatch.o
+OBJS += decklink_capture.o decklink_util.o decklink/DeckLinkAPIDispatch.o
# bmusb
ifeq ($(EMBEDDED_BMUSB),yes)
#include <vector>
#include "bmusb/bmusb.h"
+#include "decklink_util.h"
#define FRAME_SIZE (8 << 20) // 8 MB.
exit(1);
}
- for (IDeckLinkDisplayMode *mode_ptr; mode_it->Next(&mode_ptr) == S_OK; mode_ptr->Release()) {
- VideoMode mode;
-
- const char *mode_name;
- if (mode_ptr->GetName(&mode_name) != S_OK) {
- mode.name = "Unknown mode";
- } else {
- mode.name = mode_name;
- }
-
- mode.autodetect = false;
-
- mode.width = mode_ptr->GetWidth();
- mode.height = mode_ptr->GetHeight();
-
- BMDTimeScale frame_rate_num;
- BMDTimeValue frame_rate_den;
- if (mode_ptr->GetFrameRate(&frame_rate_den, &frame_rate_num) != S_OK) {
- fprintf(stderr, "Could not get frame rate for mode '%s' on card %d\n", mode.name.c_str(), card_index);
- exit(1);
- }
- mode.frame_rate_num = frame_rate_num;
- mode.frame_rate_den = frame_rate_den;
-
- // TODO: Respect the TFF/BFF flag.
- mode.interlaced = (mode_ptr->GetFieldDominance() == bmdLowerFieldFirst || mode_ptr->GetFieldDominance() == bmdUpperFieldFirst);
-
- uint32_t id = mode_ptr->GetDisplayMode();
- video_modes.insert(make_pair(id, mode));
- }
+ video_modes = summarize_video_modes(mode_it, card_index);
+ mode_it->Release();
set_video_mode_no_restart(bmdModeHD720p5994);
--- /dev/null
+#include <DeckLinkAPI.h>
+#include <DeckLinkAPIModes.h>
+
+#include "decklink_util.h"
+
+using namespace bmusb;
+using namespace std;
+
+map<uint32_t, VideoMode> summarize_video_modes(IDeckLinkDisplayModeIterator *mode_it, unsigned card_index)
+{
+ map<uint32_t, VideoMode> video_modes;
+
+ for (IDeckLinkDisplayMode *mode_ptr; mode_it->Next(&mode_ptr) == S_OK; mode_ptr->Release()) {
+ VideoMode mode;
+
+ const char *mode_name;
+ if (mode_ptr->GetName(&mode_name) != S_OK) {
+ mode.name = "Unknown mode";
+ } else {
+ mode.name = mode_name;
+ }
+
+ mode.autodetect = false;
+
+ mode.width = mode_ptr->GetWidth();
+ mode.height = mode_ptr->GetHeight();
+
+ BMDTimeScale frame_rate_num;
+ BMDTimeValue frame_rate_den;
+ if (mode_ptr->GetFrameRate(&frame_rate_den, &frame_rate_num) != S_OK) {
+ fprintf(stderr, "Could not get frame rate for mode '%s' on card %d\n", mode.name.c_str(), card_index);
+ exit(1);
+ }
+ mode.frame_rate_num = frame_rate_num;
+ mode.frame_rate_den = frame_rate_den;
+
+ // TODO: Respect the TFF/BFF flag.
+ mode.interlaced = (mode_ptr->GetFieldDominance() == bmdLowerFieldFirst || mode_ptr->GetFieldDominance() == bmdUpperFieldFirst);
+
+ uint32_t id = mode_ptr->GetDisplayMode();
+ video_modes.insert(make_pair(id, mode));
+ }
+
+ return video_modes;
+}
--- /dev/null
+#ifndef _DECKLINK_UTIL
+#define _DECKLINK_UTIL 1
+
+#include <stdint.h>
+
+#include <map>
+
+#include "bmusb/bmusb.h"
+
+class IDeckLinkDisplayModeIterator;
+
+std::map<uint32_t, bmusb::VideoMode> summarize_video_modes(IDeckLinkDisplayModeIterator *mode_it, unsigned card_index);
+
+#endif // !defined(_DECKLINK_UTIL)