2.1.0: -data_frame: Added field_mode and frame_rate meta-data.

[casparcg] / modules / ffmpeg / producer / util / util.h

diff --git a/modules/ffmpeg/producer/util/util.h b/modules/ffmpeg/producer/util/util.h
index 6be7e209cd32378d5c8b14758997e684f3008a76..13573965dc731aa979e32939f3713af3e339cdaa 100644 (file)
--- a/modules/ffmpeg/producer/util/util.h
+++ b/modules/ffmpeg/producer/util/util.h
@@ -28,6 +28,8 @@
 #include <core/frame/pixel_format.h>\r
 #include <core/mixer/audio/audio_mixer.h>\r
 \r
+#include <array>\r
+\r
 enum PixelFormat;\r
 struct AVFrame;\r
 struct AVFormatContext;\r
@@ -36,8 +38,9 @@ struct AVRational;
 struct AVCodecContext;\r
 \r
 FORWARD2(caspar, core, struct pixel_format_desc);\r
-FORWARD2(caspar, core, struct write_frame);\r
-FORWARD2(caspar, core, struct frame_factory);\r
+FORWARD2(caspar, core, class write_frame);\r
+FORWARD2(caspar, core, class data_frame);\r
+FORWARD2(caspar, core, class frame_factory);\r
 \r
 namespace caspar { namespace ffmpeg {\r
                \r
@@ -50,9 +53,23 @@ std::shared_ptr<AVFrame>                     empty_video();
 \r
 static const int CASPAR_PIX_FMT_LUMA = 10; // Just hijack some unual pixel format.\r
 \r
-core::field_mode               get_mode(const AVFrame& frame);\r
-int                                                    make_alpha_format(int format); // NOTE: Be careful about CASPAR_PIX_FMT_LUMA, change it to PIX_FMT_GRAY8 if you want to use the frame inside some ffmpeg function.\r
-spl::shared_ptr<core::write_frame> make_write_frame(const void* tag, const spl::shared_ptr<AVFrame>& decoded_frame, const spl::shared_ptr<core::frame_factory>& frame_factory, int flags);\r
+core::field_mode                                       get_mode(const AVFrame& frame);\r
+int                                                                    make_alpha_format(int format); // NOTE: Be careful about CASPAR_PIX_FMT_LUMA, change it to PIX_FMT_GRAY8 if you want to use the frame inside some ffmpeg function.\r
+spl::shared_ptr<core::write_frame>     make_write_frame(const void* tag, const spl::shared_ptr<AVFrame>& decoded_frame, double fps, const spl::shared_ptr<core::frame_factory>& frame_factory, int flags);\r
+spl::shared_ptr<AVFrame>                       make_av_frame(caspar::core::data_frame& frame);\r
+spl::shared_ptr<AVFrame>                       make_av_frame(std::array<void*, 4> data, const core::pixel_format_desc& pix_desc);\r
+\r
+template<typename C>\r
+std::shared_ptr<AVFrame> make_av_frame(const C& container, const core::pixel_format_desc& pix_desc)\r
+{      \r
+       std::array<void*, 4> data = {};\r
+       int n = 0;\r
+       for(auto it = std::begin(container); it != std::end(container); ++it)\r
+               data[n++] = (*it)->data();\r
+       return make_av_frame(data, pix_desc);\r
+}\r
+\r
+core::pixel_format_desc                                get_pixel_format_desc(PixelFormat pix_fmt, int width, int height);\r
 \r
 spl::shared_ptr<AVPacket> create_packet();\r
 \r