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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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c2f41a8906
Original commit message from CVS: Next big merge. Added GstBus for mainloop integration. Added GstMessage for sending notifications on the bus. Added GstTask as an abstraction for pipeline entry points. Removed GstThread. Removed Schedulers. Simplified GstQueue for multithreaded core. Made _link threadsafe, removed old capsnego. Added STREAM_LOCK and PREROLL_LOCK in GstPad. Added pad blocking functions. Reworked scheduling functions in GstPad to prepare for scheduling updates soon. Moved events out of data stream. Simplified GstEvent types. Added return values to push/pull. Removed clocking from GstElement. Added prototypes for state change function for next merge. Removed iterate from bins and state change management. Fixed some elements, disabled others for now. Fixed -inspect and -launch. Added check for GstBus.
79 lines
2.4 KiB
C
79 lines
2.4 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 __GST_TYPES_H__
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#define __GST_TYPES_H__
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#include <glib.h>
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G_BEGIN_DECLS
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typedef struct _GstObject GstObject;
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typedef struct _GstObjectClass GstObjectClass;
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typedef struct _GstPad GstPad;
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typedef struct _GstPadClass GstPadClass;
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typedef struct _GstPadTemplate GstPadTemplate;
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typedef struct _GstPadTemplateClass GstPadTemplateClass;
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typedef struct _GstElement GstElement;
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typedef struct _GstElementClass GstElementClass;
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typedef struct _GstBin GstBin;
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typedef struct _GstBinClass GstBinClass;
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typedef struct _GstPipeline GstPipeline;
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typedef struct _GstPipelineClass GstPipelineClass;
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typedef struct _GstBus GstBus;
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typedef struct _GstBusClass GstBusClass;
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typedef struct _GstScheduler GstScheduler;
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typedef struct _GstSchedulerClass GstSchedulerClass;
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typedef struct _GstEvent GstEvent;
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typedef struct _GstMessage GstMessage;
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typedef enum {
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GST_STATE_VOID_PENDING = 0,
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GST_STATE_NULL = (1 << 0),
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GST_STATE_READY = (1 << 1),
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GST_STATE_PAUSED = (1 << 2),
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GST_STATE_PLAYING = (1 << 3)
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} GstElementState;
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typedef enum {
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GST_STATE_FAILURE = 0,
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GST_STATE_SUCCESS = 1,
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GST_STATE_ASYNC = 2
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} GstElementStateReturn;
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typedef enum {
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GST_RESULT_OK,
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GST_RESULT_NOK,
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GST_RESULT_NOT_IMPL
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} GstResult;
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typedef enum {
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GST_RANK_NONE = 0,
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GST_RANK_MARGINAL = 64,
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GST_RANK_SECONDARY = 128,
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GST_RANK_PRIMARY = 256
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} GstRank;
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#define GST_PADDING 4
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#define GST_PADDING_INIT { 0 }
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G_END_DECLS
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#endif /* __GST_TYPES_H__ */
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