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109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __SYSTEM_ENCODE_H__
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#define __SYSTEM_ENCODE_H__
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#include <gst/gst.h>
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#include <gst/getbits/getbits.h>
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#include "buffer.h"
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#include "main.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GST_TYPE_SYSTEM_ENCODE \
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(gst_mpeg1_system_encode_get_type())
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#define GST_SYSTEM_ENCODE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SYSTEM_ENCODE,GstMPEG1SystemEncode))
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#define GST_SYSTEM_ENCODE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SYSTEM_ENCODE,GstMPEG1SystemEncode))
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#define GST_IS_SYSTEM_ENCODE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SYSTEM_ENCODE))
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#define GST_IS_SYSTEM_ENCODE_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SYSTEM_ENCODE))
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typedef struct _GstMPEG1SystemEncode GstMPEG1SystemEncode;
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typedef struct _GstMPEG1SystemEncodeClass GstMPEG1SystemEncodeClass;
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struct _GstMPEG1SystemEncode {
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GstElement element;
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GstPad *srcpad;
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gboolean have_setup;
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GMutex *lock;
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guint num_audio_pads;
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guint num_video_pads;
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Mpeg1MuxBuffer *audio_buffer;
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Mpeg1MuxBuffer *video_buffer;
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Pack_struc *pack;
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Sys_header_struc *sys_header;
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Sector_struc *sector;
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guint data_rate, video_rate, audio_rate;
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gdouble delay, audio_delay, video_delay;
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gdouble clock_cycles;
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gulong sectors_delay, video_delay_ms, audio_delay_ms;
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gulong startup_delay;
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gulong audio_buffer_size;
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gulong video_buffer_size;
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gulong mux_rate, dmux_rate;
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guint64 SCR;
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gint which_streams;
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gint current_pack;
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gulong min_packet_data;
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gulong max_packet_data;
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gint packets_per_pack;
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gulong packet_size;
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gulong bytes_output;
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GList *mta;
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/* stream input pads */
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GstPad *private_1_pad[8]; /* up to 8 ac3 audio tracks <grumble> */
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GstPad *private_2_pad;
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GstPad *video_pad[16];
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GstPad *audio_pad[32];
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};
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struct _GstMPEG1SystemEncodeClass {
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GstElementClass parent_class;
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};
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GType gst_mpeg1_system_encode_get_type(void);
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/* multplex.c */
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __SYSTEM_ENCODE_H__ */
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