mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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5b0ba06f28
Original commit message from CVS: Added MMX optimized yuv2rgb (AlienSong now plays back at only 6% CPU) Added mpeg1 picture skipping and fixed a buffer overflow. Added a system clock. The audiosink can now adjust the clock. Fixed incorrect behaviour on 8, 15, 16, 24 and 32 bits displays. Cleanup of the videosink, it now uses the color conversion library when needed.
81 lines
2 KiB
C
81 lines
2 KiB
C
/* Gnome-Streamer
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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_AUDIOSINK_H__
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#define __GST_AUDIOSINK_H__
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#include <config.h>
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#include <gst/gst.h>
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#include <gst/gstclock.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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GstElementDetails gst_audiosink_details;
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#define GST_TYPE_AUDIOSINK \
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(gst_audiosink_get_type())
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#define GST_AUDIOSINK(obj) \
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(GTK_CHECK_CAST((obj),GST_TYPE_AUDIOSINK,GstAudioSink))
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#define GST_AUDIOSINK_CLASS(klass) \
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(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_AUDIOSINK,GstAudioSinkClass))
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#define GST_IS_AUDIOSINK(obj) \
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(GTK_CHECK_TYPE((obj),GST_TYPE_AUDIOSINK))
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#define GST_IS_AUDIOSINK_CLASS(obj) \
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(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_AUDIOSINK)))
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typedef struct _GstAudioSink GstAudioSink;
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typedef struct _GstAudioSinkClass GstAudioSinkClass;
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struct _GstAudioSink {
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GstSink sink;
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GstPad *sinkpad;
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GstClockTime clocktime;
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GstClock *clock;
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/* soundcard state */
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int fd;
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int caps; /* the capabilities */
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gint format;
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gint channels;
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gint frequency;
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};
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struct _GstAudioSinkClass {
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GstSinkClass parent_class;
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/* signals */
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void (*handoff) (GstElement *element,GstPad *pad);
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};
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GtkType gst_audiosink_get_type(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_AUDIOSINK_H__ */
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