/* GStreamer * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __SYSTEM_ENCODE_H__ #define __SYSTEM_ENCODE_H__ #include <gst/gst.h> #include <gst/getbits/getbits.h> #include "buffer.h" #include "main.h" #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #define GST_TYPE_SYSTEM_ENCODE \ (gst_mpeg1_system_encode_get_type()) #define GST_SYSTEM_ENCODE(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SYSTEM_ENCODE,GstMPEG1SystemEncode)) #define GST_SYSTEM_ENCODE_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SYSTEM_ENCODE,GstMPEG1SystemEncodeClass)) #define GST_IS_SYSTEM_ENCODE(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SYSTEM_ENCODE)) #define GST_IS_SYSTEM_ENCODE_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SYSTEM_ENCODE)) typedef struct _GstMPEG1SystemEncode GstMPEG1SystemEncode; typedef struct _GstMPEG1SystemEncodeClass GstMPEG1SystemEncodeClass; struct _GstMPEG1SystemEncode { GstElement element; GstPad *srcpad; gboolean have_setup; GMutex *lock; guint num_audio_pads; guint num_video_pads; Mpeg1MuxBuffer *audio_buffer; Mpeg1MuxBuffer *video_buffer; Pack_struc *pack; Sys_header_struc *sys_header; Sector_struc *sector; guint data_rate, video_rate, audio_rate; gdouble delay, audio_delay, video_delay; gdouble clock_cycles; gulong sectors_delay, video_delay_ms, audio_delay_ms; gulong startup_delay; gulong audio_buffer_size; gulong video_buffer_size; gulong mux_rate, dmux_rate; guint64 SCR; gint which_streams; gint current_pack; gulong min_packet_data; gulong max_packet_data; gint packets_per_pack; gulong packet_size; gulong bytes_output; GList *mta; /* stream input pads */ GstPad *private_1_pad[8]; /* up to 8 ac3 audio tracks <grumble> */ GstPad *private_2_pad; GstPad *video_pad[16]; GstPad *audio_pad[32]; }; struct _GstMPEG1SystemEncodeClass { GstElementClass parent_class; }; GType gst_mpeg1_system_encode_get_type(void); /* multplex.c */ #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __SYSTEM_ENCODE_H__ */