avcodec: add SpeedHQ encoder

1 files changed, 48 insertions, 0 deletions

diff --git a/libavcodec/speedhqenc.h b/libavcodec/speedhqenc.h
new file mode 100644
index 0000000000..5100bb2d34
--- /dev/null
+++ b/libavcodec/speedhqenc.h
@@ -0,0 +1,48 @@
+/*
+ * SpeedHQ encoder
+ * Copyright (c) 2000, 2001 Fabrice Bellard
+ * Copyright (c) 2003 Alex Beregszaszi
+ * Copyright (c) 2003-2004 Michael Niedermayer
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * SpeedHQ encoder.
+ */
+
+#ifndef AVCODEC_SPEEDHQENC_H
+#define AVCODEC_SPEEDHQENC_H
+
+#include <stdint.h>
+
+#include "mjpeg.h"
+#include "mjpegenc_common.h"
+#include "mpegvideo.h"
+#include "put_bits.h"
+
+int  ff_speedhq_encode_init(MpegEncContext *s);
+void ff_speedhq_encode_close(MpegEncContext *s);
+void ff_speedhq_encode_mb(MpegEncContext *s, int16_t block[12][64]);
+
+void ff_speedhq_encode_picture_header(MpegEncContext *s);
+void ff_speedhq_end_slice(MpegEncContext *s);
+
+int ff_speedhq_mb_y_order_to_mb(int mb_y_order, int mb_height, int *first_in_slice);
+
+#endif /* AVCODEC_SPEEDHQENC_H */