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94da473ba7
Adds 3-pad v4l2 camera source from Rob Clark's camerabin branch on http://gitorious.org/robclark-gstreamer/gst-plugins-bad
140 lines
3.9 KiB
C
140 lines
3.9 KiB
C
/*
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* GStreamer
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* Copyright (C) 2009 Nokia Corporation <multimedia@maemo.org>
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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_CAMERABIN_ENUM_H__
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#define __GST_CAMERABIN_ENUM_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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/* XXX find better place for property related enum/defaults */
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enum
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{
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ARG_0,
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ARG_FILENAME,
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ARG_MODE,
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ARG_FLAGS,
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ARG_MUTE,
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ARG_ZOOM,
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ARG_IMAGE_POST,
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ARG_IMAGE_ENC,
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ARG_VIDEO_POST,
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ARG_VIDEO_ENC,
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ARG_AUDIO_ENC,
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ARG_VIDEO_MUX,
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ARG_VF_SINK,
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ARG_VIDEO_SRC,
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ARG_AUDIO_SRC,
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ARG_INPUT_CAPS,
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ARG_FILTER_CAPS,
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ARG_PREVIEW_CAPS,
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ARG_WB_MODE,
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ARG_COLOUR_TONE,
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ARG_SCENE_MODE,
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ARG_FLASH_MODE,
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ARG_FOCUS_STATUS,
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ARG_CAPABILITIES,
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ARG_SHAKE_RISK,
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ARG_EV_COMP,
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ARG_ISO_SPEED,
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ARG_APERTURE,
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ARG_EXPOSURE,
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ARG_VIDEO_SOURCE_FILTER,
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ARG_IMAGE_CAPTURE_SUPPORTED_CAPS,
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ARG_VIEWFINDER_FILTER,
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ARG_FLICKER_MODE,
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ARG_FOCUS_MODE,
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ARG_BLOCK_VIEWFINDER,
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ARG_IMAGE_CAPTURE_WIDTH,
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ARG_IMAGE_CAPTURE_HEIGHT,
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ARG_VIDEO_CAPTURE_WIDTH,
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ARG_VIDEO_CAPTURE_HEIGHT,
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ARG_VIDEO_CAPTURE_FRAMERATE
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};
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#define DEFAULT_WIDTH 640
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#define DEFAULT_HEIGHT 480
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#define DEFAULT_CAPTURE_WIDTH 800
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#define DEFAULT_CAPTURE_HEIGHT 600
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#define DEFAULT_FPS_N 0 /* makes it use the default */
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#define DEFAULT_FPS_D 1
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#define DEFAULT_ZOOM MIN_ZOOM
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/**
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* GstCameraBinFlags:
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* @GST_CAMERABIN_FLAG_SOURCE_RESIZE: enable video crop and scale
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* after capture
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* @GST_CAMERABIN_FLAG_SOURCE_COLOR_CONVERSION: enable conversion
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* of native video format by enabling ffmpegcolorspace
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* @GST_CAMERABIN_FLAG_VIEWFINDER_COLOR_CONVERSION: enable color
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* conversion for viewfinder element
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* @GST_CAMERABIN_FLAG_VIEWFINDER_SCALE: enable scaling in
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* viewfinder element retaining aspect ratio
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* @GST_CAMERABIN_FLAG_AUDIO_CONVERSION: enable audioconvert and
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* audioresample elements
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* @GST_CAMERABIN_FLAG_DISABLE_AUDIO: disable audio elements
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* @GST_CAMERABIN_FLAG_IMAGE_COLOR_CONVERSION: enable color
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* conversion for image output element
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*
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* Extra flags to configure the behaviour of the sinks.
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*/
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typedef enum {
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GST_CAMERABIN_FLAG_SOURCE_RESIZE = (1 << 0),
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GST_CAMERABIN_FLAG_SOURCE_COLOR_CONVERSION = (1 << 1),
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GST_CAMERABIN_FLAG_VIEWFINDER_COLOR_CONVERSION = (1 << 2),
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GST_CAMERABIN_FLAG_VIEWFINDER_SCALE = (1 << 3),
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GST_CAMERABIN_FLAG_AUDIO_CONVERSION = (1 << 4),
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GST_CAMERABIN_FLAG_DISABLE_AUDIO = (1 << 5),
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GST_CAMERABIN_FLAG_IMAGE_COLOR_CONVERSION = (1 << 6)
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} GstCameraBinFlags;
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#define GST_TYPE_CAMERABIN_FLAGS (gst_camerabin_flags_get_type())
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GType gst_camerabin_flags_get_type (void);
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/**
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* GstCameraBinMode:
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* @MODE_PREVIEW: preview only (no capture) mode
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* @MODE_IMAGE: image capture
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* @MODE_VIDEO: video capture
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*
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* Capture mode to use.
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*/
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typedef enum
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{
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/* note: changed to align with 'capture-mode' property (even though
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* I have no idea where this property comes from..) But it somehow
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* seems more logical for preview to be mode==0 even if it is an ABI
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* break..
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*/
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MODE_PREVIEW = 0,
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MODE_IMAGE = 1,
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MODE_VIDEO = 2,
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} GstCameraBinMode;
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#define GST_TYPE_CAMERABIN_MODE (gst_camerabin_mode_get_type ())
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GType gst_camerabin_mode_get_type (void);
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G_END_DECLS
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#endif /* #ifndef __GST_CAMERABIN_ENUM_H__ */
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