mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-05 06:05:53 +00:00
72574962ef
This patch removes the audio source buffer probe that was used to re-timestamp buffers to make them start from 0. As muxers have been fixed to use running time instead of timestamps, this is not needed anymore. Fixes bug #646211
140 lines
4.2 KiB
C
140 lines
4.2 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2008 Nokia Corporation <multimedia@maemo.org>
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __CAMERABIN_VIDEO_H__
|
|
#define __CAMERABIN_VIDEO_H__
|
|
|
|
#include <gst/gstbin.h>
|
|
|
|
#include "gstcamerabin-enum.h"
|
|
|
|
G_BEGIN_DECLS
|
|
#define ARG_DEFAULT_MUTE FALSE
|
|
#define GST_TYPE_CAMERABIN_VIDEO (gst_camerabin_video_get_type())
|
|
#define GST_CAMERABIN_VIDEO_CAST(obj) ((GstCameraBinVideo*)(obj))
|
|
#define GST_CAMERABIN_VIDEO(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CAMERABIN_VIDEO,GstCameraBinVideo))
|
|
#define GST_CAMERABIN_VIDEO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CAMERABIN_VIDEO,GstCameraBinVideoClass))
|
|
#define GST_IS_CAMERABIN_VIDEO(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CAMERABIN_VIDEO))
|
|
#define GST_IS_CAMERABIN_VIDEO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CAMERABIN_VIDEO))
|
|
/**
|
|
* GstCameraBinVideo:
|
|
*
|
|
* The opaque #GstCameraBinVideo structure.
|
|
*/
|
|
typedef struct _GstCameraBinVideo GstCameraBinVideo;
|
|
typedef struct _GstCameraBinVideoClass GstCameraBinVideoClass;
|
|
|
|
struct _GstCameraBinVideo
|
|
{
|
|
GstBin parent;
|
|
|
|
GString *filename;
|
|
|
|
/* A/V timestamp rewriting */
|
|
guint64 adjust_ts_video;
|
|
guint64 last_ts_video;
|
|
gboolean calculate_adjust_ts_video;
|
|
|
|
/* Sink and src pads of video bin */
|
|
GstPad *sinkpad;
|
|
GstPad *srcpad;
|
|
|
|
/* Tee src pads leading to video encoder and view finder */
|
|
GstPad *tee_video_srcpad;
|
|
GstPad *tee_vf_srcpad;
|
|
|
|
/* Application set elements */
|
|
GstElement *app_post; /* Video post processing */
|
|
GstElement *app_vid_enc;
|
|
GstElement *app_aud_enc;
|
|
GstElement *app_aud_src;
|
|
GstElement *app_mux;
|
|
|
|
/* Other elements */
|
|
GstElement *aud_src; /* Audio source */
|
|
GstElement *sink; /* Sink for recorded video */
|
|
GstElement *tee; /* Split output to view finder and recording sink */
|
|
GstElement *volume; /* Volume for muting */
|
|
GstElement *video_queue; /* Buffer for raw video frames */
|
|
GstElement *vid_enc; /* Video encoder */
|
|
GstElement *aud_enc; /* Audio encoder */
|
|
GstElement *muxer; /* Muxer */
|
|
|
|
GstEvent *pending_eos;
|
|
|
|
/* Probe IDs */
|
|
gulong vid_src_probe_id;
|
|
gulong vid_tee_probe_id;
|
|
gulong vid_sink_probe_id;
|
|
|
|
gboolean mute;
|
|
GstCameraBinFlags flags;
|
|
};
|
|
|
|
struct _GstCameraBinVideoClass
|
|
{
|
|
GstBinClass parent_class;
|
|
};
|
|
|
|
GType gst_camerabin_video_get_type (void);
|
|
|
|
/*
|
|
* external function prototypes
|
|
*/
|
|
|
|
void gst_camerabin_video_set_mute (GstCameraBinVideo * vid, gboolean mute);
|
|
|
|
void gst_camerabin_video_set_post (GstCameraBinVideo * vid, GstElement * post);
|
|
|
|
void
|
|
gst_camerabin_video_set_video_enc (GstCameraBinVideo * vid,
|
|
GstElement * video_enc);
|
|
|
|
void
|
|
gst_camerabin_video_set_audio_enc (GstCameraBinVideo * vid,
|
|
GstElement * audio_enc);
|
|
|
|
void
|
|
gst_camerabin_video_set_muxer (GstCameraBinVideo * vid, GstElement * muxer);
|
|
|
|
void
|
|
gst_camerabin_video_set_audio_src (GstCameraBinVideo * vid,
|
|
GstElement * audio_src);
|
|
|
|
void
|
|
gst_camerabin_video_set_flags (GstCameraBinVideo * vid,
|
|
GstCameraBinFlags flags);
|
|
|
|
|
|
gboolean gst_camerabin_video_get_mute (GstCameraBinVideo * vid);
|
|
|
|
GstElement *gst_camerabin_video_get_post (GstCameraBinVideo * vid);
|
|
|
|
GstElement *gst_camerabin_video_get_video_enc (GstCameraBinVideo * vid);
|
|
|
|
GstElement *gst_camerabin_video_get_audio_enc (GstCameraBinVideo * vid);
|
|
|
|
GstElement *gst_camerabin_video_get_muxer (GstCameraBinVideo * vid);
|
|
|
|
GstElement *gst_camerabin_video_get_audio_src (GstCameraBinVideo * vid);
|
|
|
|
G_END_DECLS
|
|
#endif /* #ifndef __CAMERABIN_VIDEO_H__ */
|