Merge pull request #5 from WinampDesktop/community

Merge to main

1 files changed, 29 insertions, 0 deletions

diff --git a/Src/jpeg/mp4_jpeg_decoder.h b/Src/jpeg/mp4_jpeg_decoder.h
new file mode 100644
index 00000000..dcb70fc1
--- /dev/null
+++ b/Src/jpeg/mp4_jpeg_decoder.h
@@ -0,0 +1,29 @@
+#include "../Plugins/Input/in_mp4/mpeg4video.h"
+#include "loader_jpg.h"
+
+// {CFF4B746-8D98-48c1-BDDF-9AA750F51517}
+static const GUID mp4_jpeg_guid = 
+{ 0xcff4b746, 0x8d98, 0x48c1, { 0xbd, 0xdf, 0x9a, 0xa7, 0x50, 0xf5, 0x15, 0x17 } };
+
+
+class MP4JPEGDecoder : public MP4VideoDecoder
+{
+public:
+	static const char *getServiceName() { return "JPEG MP4 Decoder"; }
+	static GUID getServiceGuid() { return mp4_jpeg_guid; } 
+	MP4JPEGDecoder();
+	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 Close();
+	int CanHandleCodec(const char *codecName);
+	int GetPicture(void **data, void **decoder_data, MP4Timestamp *timestamp);
+	void FreePicture(void *data, void *decoder_data);
+protected:
+	RECVS_DISPATCH;
+private:
+	JpgLoad *jpegLoader; // new during Open(), since we might have been created just for CanHandleCodec
+	int width, height;
+	void *decoded_image; // ARGB32
+
+};
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