| /* |
| * drivers/amlogic/media_modules/amvdec_ports/decoder/h264_stream.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program 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. |
| * |
| * This program 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. |
| * |
| */ |
| |
| #ifndef _H264_STREAM_H |
| #define _H264_STREAM_H |
| |
| #include "utils.h" |
| |
| struct h264_stream_t { |
| unsigned char *data; |
| unsigned int size; |
| int bit_pos; |
| int byte_pos; |
| }; |
| |
| void h264_stream_set(struct h264_stream_t *s, unsigned char *data, int size); |
| unsigned int h264_stream_read_bits(struct h264_stream_t *s, unsigned int n); |
| unsigned int h264_stream_peek_bits(struct h264_stream_t *s, unsigned int n); |
| unsigned int h264_stream_read_bytes(struct h264_stream_t *s, unsigned int n); |
| unsigned int h264_stream_peek_bytes(struct h264_stream_t *s, unsigned int n); |
| int h264_stream_bits_remaining(struct h264_stream_t *s); |
| int h264_stream_bytes_remaining(struct h264_stream_t *s); |
| |
| #endif //_H264_STREAM_H |
| |
