1 files changed, 67 insertions, 0 deletions
diff --git a/src/libmpeg2/mpeg2.h b/src/libmpeg2/mpeg2.h
new file mode 100644
index 000000000..c83a61e7e
--- /dev/null
+++ b/src/libmpeg2/mpeg2.h
@@ -0,0 +1,67 @@
+/*
+ * mpeg2.h
+ * Copyright (C) 1999-2001 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
+ *
+ * This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
+ *
+ * mpeg2dec 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpeg2dec 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/* Structure for the mpeg2dec decoder */
+
+typedef struct mpeg2dec_s {
+    vo_instance_t * output;
+
+    /* this is where we keep the state of the decoder */
+    struct picture_s * picture;
+    
+    uint32_t shift;
+    int is_display_initialized;
+    int is_sequence_needed;
+    int drop_flag;
+    int drop_frame;
+    int in_slice;
+
+    /* the maximum chunk size is determined by vbv_buffer_size */
+    /* which is 224K for MP@ML streams. */
+    /* (we make no pretenses of decoding anything more than that) */
+    /* allocated in init - gcc has problems allocating such big structures */
+    uint8_t * chunk_buffer;
+    /* pointer to current position in chunk_buffer */
+    uint8_t * chunk_ptr;
+    /* last start code ? */
+    uint8_t code;
+
+    uint32_t pts;
+
+    /* ONLY for 0.2.0 release - will not stay there later */
+    int frame_rate_code;
+} mpeg2dec_t ;
+
+
+
+
+
+/* initialize mpegdec with a opaque user pointer */
+void mpeg2_init (mpeg2dec_t * mpeg2dec, uint32_t mm_accel,
+		 vo_instance_t * output);
+
+/* destroy everything which was allocated, shutdown the output */
+void mpeg2_close (mpeg2dec_t * mpeg2dec);
+
+int mpeg2_decode_data (mpeg2dec_t * mpeg2dec,
+		       uint8_t * data_start, uint8_t * data_end, uint32_t pts);
+
+void mpeg2_drop (mpeg2dec_t * mpeg2dec, int flag);