diff options
Diffstat (limited to 'v4l/kernel-2.6.tmp/dvb_filter.h')
| -rw-r--r-- | v4l/kernel-2.6.tmp/dvb_filter.h | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/v4l/kernel-2.6.tmp/dvb_filter.h b/v4l/kernel-2.6.tmp/dvb_filter.h deleted file mode 100644 index 375e3be..0000000 --- a/v4l/kernel-2.6.tmp/dvb_filter.h +++ /dev/null @@ -1,246 +0,0 @@ -/* - * dvb_filter.h - * - * Copyright (C) 2003 Convergence GmbH - * - * This program 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. - * - * 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. - * - * You should have received a copy of the GNU Lesser 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. - */ - -#ifndef _DVB_FILTER_H_ -#define _DVB_FILTER_H_ - -#include <linux/slab.h> - -#include "demux.h" - -typedef int (dvb_filter_pes2ts_cb_t) (void *, unsigned char *); - -struct dvb_filter_pes2ts { - unsigned char buf[188]; - unsigned char cc; - dvb_filter_pes2ts_cb_t *cb; - void *priv; -}; - -void dvb_filter_pes2ts_init(struct dvb_filter_pes2ts *p2ts, unsigned short pid, - dvb_filter_pes2ts_cb_t *cb, void *priv); - -int dvb_filter_pes2ts(struct dvb_filter_pes2ts *p2ts, unsigned char *pes, - int len, int payload_start); - - -#define PROG_STREAM_MAP 0xBC -#define PRIVATE_STREAM1 0xBD -#define PADDING_STREAM 0xBE -#define PRIVATE_STREAM2 0xBF -#define AUDIO_STREAM_S 0xC0 -#define AUDIO_STREAM_E 0xDF -#define VIDEO_STREAM_S 0xE0 -#define VIDEO_STREAM_E 0xEF -#define ECM_STREAM 0xF0 -#define EMM_STREAM 0xF1 -#define DSM_CC_STREAM 0xF2 -#define ISO13522_STREAM 0xF3 -#define PROG_STREAM_DIR 0xFF - -#define DVB_PICTURE_START 0x00 -#define DVB_USER_START 0xb2 -#define DVB_SEQUENCE_HEADER 0xb3 -#define DVB_SEQUENCE_ERROR 0xb4 -#define DVB_EXTENSION_START 0xb5 -#define DVB_SEQUENCE_END 0xb7 -#define DVB_GOP_START 0xb8 -#define DVB_EXCEPT_SLICE 0xb0 - -#define SEQUENCE_EXTENSION 0x01 -#define SEQUENCE_DISPLAY_EXTENSION 0x02 -#define PICTURE_CODING_EXTENSION 0x08 -#define QUANT_MATRIX_EXTENSION 0x03 -#define PICTURE_DISPLAY_EXTENSION 0x07 - -#define I_FRAME 0x01 -#define B_FRAME 0x02 -#define P_FRAME 0x03 - -/* Initialize sequence_data */ -#define INIT_HORIZONTAL_SIZE 720 -#define INIT_VERTICAL_SIZE 576 -#define INIT_ASPECT_RATIO 0x02 -#define INIT_FRAME_RATE 0x03 -#define INIT_DISP_HORIZONTAL_SIZE 540 -#define INIT_DISP_VERTICAL_SIZE 576 - - -//flags2 -#define PTS_DTS_FLAGS 0xC0 -#define ESCR_FLAG 0x20 -#define ES_RATE_FLAG 0x10 -#define DSM_TRICK_FLAG 0x08 -#define ADD_CPY_FLAG 0x04 -#define PES_CRC_FLAG 0x02 -#define PES_EXT_FLAG 0x01 - -//pts_dts flags -#define PTS_ONLY 0x80 -#define PTS_DTS 0xC0 - -#define TS_SIZE 188 -#define TRANS_ERROR 0x80 -#define PAY_START 0x40 -#define TRANS_PRIO 0x20 -#define PID_MASK_HI 0x1F -//flags -#define TRANS_SCRMBL1 0x80 -#define TRANS_SCRMBL2 0x40 -#define ADAPT_FIELD 0x20 -#define PAYLOAD 0x10 -#define COUNT_MASK 0x0F - -// adaptation flags -#define DISCON_IND 0x80 -#define RAND_ACC_IND 0x40 -#define ES_PRI_IND 0x20 -#define PCR_FLAG 0x10 -#define OPCR_FLAG 0x08 -#define SPLICE_FLAG 0x04 -#define TRANS_PRIV 0x02 -#define ADAP_EXT_FLAG 0x01 - -// adaptation extension flags -#define LTW_FLAG 0x80 -#define PIECE_RATE 0x40 -#define SEAM_SPLICE 0x20 - - -#define MAX_PLENGTH 0xFFFF -#define MMAX_PLENGTH (256*MAX_PLENGTH) - -#ifndef IPACKS -#define IPACKS 2048 -#endif - -struct ipack { - int size; - int found; - u8 *buf; - u8 cid; - u32 plength; - u8 plen[2]; - u8 flag1; - u8 flag2; - u8 hlength; - u8 pts[5]; - u16 *pid; - int mpeg; - u8 check; - int which; - int done; - void *data; - void (*func)(u8 *buf, int size, void *priv); - int count; - int repack_subids; -}; - -struct dvb_video_info { - u32 horizontal_size; - u32 vertical_size; - u32 aspect_ratio; - u32 framerate; - u32 video_format; - u32 bit_rate; - u32 comp_bit_rate; - u32 vbv_buffer_size; - s16 vbv_delay; - u32 CSPF; - u32 off; -}; - -#define OFF_SIZE 4 -#define FIRST_FIELD 0 -#define SECOND_FIELD 1 -#define VIDEO_FRAME_PICTURE 0x03 - -struct mpg_picture { - int channel; - struct dvb_video_info vinfo; - u32 *sequence_gop_header; - u32 *picture_header; - s32 time_code; - int low_delay; - int closed_gop; - int broken_link; - int sequence_header_flag; - int gop_flag; - int sequence_end_flag; - - u8 profile_and_level; - s32 picture_coding_parameter; - u32 matrix[32]; - s8 matrix_change_flag; - - u8 picture_header_parameter; - /* bit 0 - 2: bwd f code - bit 3 : fpb vector - bit 4 - 6: fwd f code - bit 7 : fpf vector */ - - int mpeg1_flag; - int progressive_sequence; - int sequence_display_extension_flag; - u32 sequence_header_data; - s16 last_frame_centre_horizontal_offset; - s16 last_frame_centre_vertical_offset; - - u32 pts[2]; /* [0] 1st field, [1] 2nd field */ - int top_field_first; - int repeat_first_field; - int progressive_frame; - int bank; - int forward_bank; - int backward_bank; - int compress; - s16 frame_centre_horizontal_offset[OFF_SIZE]; - /* [0-2] 1st field, [3] 2nd field */ - s16 frame_centre_vertical_offset[OFF_SIZE]; - /* [0-2] 1st field, [3] 2nd field */ - s16 temporal_reference[2]; - /* [0] 1st field, [1] 2nd field */ - - s8 picture_coding_type[2]; - /* [0] 1st field, [1] 2nd field */ - s8 picture_structure[2]; - /* [0] 1st field, [1] 2nd field */ - s8 picture_display_extension_flag[2]; - /* [0] 1st field, [1] 2nd field */ - /* picture_display_extenion() 0:no 1:exit*/ - s8 pts_flag[2]; - /* [0] 1st field, [1] 2nd field */ -}; - -struct dvb_audio_info { - int layer; - u32 bit_rate; - u32 frequency; - u32 mode; - u32 mode_extension ; - u32 emphasis; - u32 framesize; - u32 off; -}; - -int dvb_filter_get_ac3info(u8 *mbuf, int count, struct dvb_audio_info *ai, int pr); - - -#endif |