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Diffstat (limited to 'src/libvdpau/h264_parser.h')
-rw-r--r-- | src/libvdpau/h264_parser.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/src/libvdpau/h264_parser.h b/src/libvdpau/h264_parser.h deleted file mode 100644 index bf3d34100..000000000 --- a/src/libvdpau/h264_parser.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright (C) 2008 Julian Scheel - * - * This file is part of xine, a free video player. - * - * xine 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. - * - * xine 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * h264_parser.h: Almost full-features H264 NAL-Parser - */ - -#ifndef NAL_PARSER_H_ -#define NAL_PARSER_H_ - -#include <stdlib.h> - -#include "xine_internal.h" -#include "nal.h" -#include "dpb.h" - -#define MAX_FRAME_SIZE 1024*1024 - -struct nal_parser { - uint8_t buf[MAX_FRAME_SIZE]; - uint32_t buf_len; - - /* prebuf is used to store the currently - * processed nal unit */ - uint8_t prebuf[MAX_FRAME_SIZE]; - uint32_t prebuf_len; - uint32_t next_nal_position; - uint8_t incomplete_nal; - - uint8_t found_sps; - uint8_t found_pps; - uint8_t last_nal_res; - - uint8_t is_idr; - - int field; /* 0=top, 1=bottom, -1=both */ - int slice; - int slice_cnt; - - uint8_t have_top; - uint8_t have_frame; - - uint8_t nal_size_length; - uint32_t next_nal_size; - uint8_t *nal_size_length_buf; - uint8_t have_nal_size_length_buf; - - struct nal_unit *nal0; - struct nal_unit *nal1; - struct nal_unit *current_nal; - struct nal_unit *last_nal; - - uint8_t cpb_dpb_delays_present_flag; - - uint32_t pic_order_cnt_lsb; - uint32_t pic_order_cnt_msb; - uint32_t prev_pic_order_cnt_lsb; - uint32_t prev_pic_order_cnt_msb; - uint32_t frame_num_offset; - - /* this is dpb used for reference frame - * heading to vdpau + unordered frames - */ - struct dpb dpb; -}; - -int parse_nal(uint8_t *buf, int buf_len, struct nal_parser *parser); - -int seek_for_nal(uint8_t *buf, int buf_len, struct nal_parser *parser); - -struct nal_parser* init_parser(); -void free_parser(struct nal_parser *parser); -int parse_frame(struct nal_parser *parser, uint8_t *inbuf, int inbuf_len, - uint8_t **ret_buf, uint32_t *ret_len, uint32_t *ret_slice_cnt); - -/* this has to be called after decoding the frame delivered by parse_frame, - * but before adding a decoded frame to the dpb. - */ -void process_mmc_operations(struct nal_parser *parser); - -void parse_codec_private(struct nal_parser *parser, uint8_t *inbuf, int inbuf_len); - -#endif |