Initial community commit

1 files changed, 37 insertions, 0 deletions

diff --git a/Src/h264/h264_mp4_decoder.h b/Src/h264/h264_mp4_decoder.h
new file mode 100644
index 00000000..81f04b81
--- /dev/null
+++ b/Src/h264/h264_mp4_decoder.h
@@ -0,0 +1,37 @@
+#pragma once
+#include "../Plugins/Input/in_mp4/mpeg4video.h"
+#include "MFTDecoder.h"
+#include <vector>
+
+// {F13CB206-E8F2-4353-B8B9-587D02CB701C}
+static const GUID mp4_h264_guid = 
+{ 0xf13cb206, 0xe8f2, 0x4353, { 0xb8, 0xb9, 0x58, 0x7d, 0x2, 0xcb, 0x70, 0x1c } };
+
+class H264MP4Decoder : public MP4VideoDecoder
+{
+public:
+	static const char *getServiceName() { return "H.264 MP4 Decoder"; }
+	static GUID getServiceGuid() { return mp4_h264_guid; } 
+	H264MP4Decoder();
+	~H264MP4Decoder();
+
+private:
+	/* mpeg4video interface */
+	int Open(MP4FileHandle mp4_file, MP4TrackId mp4_track);
+	int GetOutputFormat(int *x, int *y, int *color_format, double *aspect_ratio);
+	int DecodeSample(const void *inputBuffer, size_t inputBufferBytes, MP4Timestamp timestamp);
+	void Flush();
+	void Close();
+	int CanHandleCodec(const char *codecName);
+	int GetPicture(void **data, void **decoder_data, MP4Timestamp *timestamp);
+	void FreePicture(void *data, void *decoder_data);
+	void HurryUp(int state);
+	MFTDecoder decoder;
+	uint32_t nalu_size_bytes;
+	UINT width, height;
+	MP4FileHandle mp4_file;
+	MP4TrackId mp4_track;
+	std::vector<nullsoft_h264_frame_data> buffered_frames;
+protected:
+	RECVS_DISPATCH;
+};
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