prores: change license to LGPL, merge some parts.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 53 insertions, 0 deletions

diff --git a/libavcodec/proresdec.h b/libavcodec/proresdec.h
new file mode 100644
index 0000000000..b3a81d5044
--- /dev/null
+++ b/libavcodec/proresdec.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2010-2011 Maxim Poliakovski
+ * Copyright (c) 2010-2011 Elvis Presley
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation;
+ * version 2 of the License.
+ *
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU 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
+ */
+
+#ifndef AVCODEC_PRORESDEC_H
+#define AVCODEC_PRORESDEC_H
+
+#include "dsputil.h"
+#include "proresdsp.h"
+
+typedef struct {
+    const uint8_t *data;
+    unsigned mb_x;
+    unsigned mb_y;
+    unsigned mb_count;
+    unsigned data_size;
+} SliceContext;
+
+typedef struct {
+    DSPContext dsp;
+    ProresDSPContext prodsp;
+    AVFrame frame;
+    int frame_type;              ///< 0 = progressive, 1 = tff, 2 = bff
+    uint8_t qmat_luma[64];
+    uint8_t qmat_chroma[64];
+    SliceContext *slices;
+    int slice_count;             ///< number of slices in the current picture
+    unsigned mb_width;           ///< width of the current picture in mb
+    unsigned mb_height;          ///< height of the current picture in mb
+    uint8_t progressive_scan[64];
+    uint8_t interlaced_scan[64];
+    const uint8_t *scan;
+    int first_field;
+} ProresContext;
+
+#endif /* AVCODEC_PRORESDEC_H */