phoenix: Initial commit of Active Silicon Phoenix source
Just barely works, no checking for lost/dropped frames, no accurate timestamping, etc.
This commit is contained in:
Joshua M. Doe
parent
35b06f1217
commit
6ae2b319c8
@ -11,6 +11,7 @@ find_package (FreeImage)
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find_package (OpenCV)
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find_package (OpenCV)
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find_package (Euresys)
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find_package (Euresys)
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find_package (IOtechDaqX)
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find_package (IOtechDaqX)
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find_package (Phoenix)
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# conditional required packages
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# conditional required packages
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include (CheckIncludeFiles)
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include (CheckIncludeFiles)
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53
cmake/modules/FindPhoenix.cmake
Normal file
53
cmake/modules/FindPhoenix.cmake
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@ -0,0 +1,53 @@
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# - Try to find Active Silicon Phoenix SDK
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# Once done this will define
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#
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# PHOENIX_FOUND - system has Active Silicon Phoenix SDK
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# PHOENIX_INCLUDE_DIR - the Active Silicon Phoenix SDK include directory
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# PHOENIX_LIBRARIES - the libraries needed to use Active Silicon Phoenix SDK
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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# TODO: properly handle 32-/64-bit differences, and Linux
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IF (PHOENIX_INCLUDE_DIR AND PHOENIX_LIBRARIES)
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# in cache already
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SET(PHOENIX_FIND_QUIETLY TRUE)
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ELSE (PHOENIX_INCLUDE_DIR AND PHOENIX_LIBRARIES)
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SET(PHOENIX_FIND_QUIETLY FALSE)
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ENDIF (PHOENIX_INCLUDE_DIR AND PHOENIX_LIBRARIES)
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IF (NOT PHOENIX_DIR)
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SET (PHOENIX_DIR "C:/Program Files (x86)/Active Silicon/Phoenix/Win/SDK5.83" CACHE PATH "Directory containing the Active Silicon Phoenix SDK")
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ENDIF (NOT PHOENIX_DIR)
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FIND_PATH (PHOENIX_INCLUDE_DIR phx_api.h
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PATHS
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"${PHOENIX_DIR}/Include"
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"C:/Program Files (x86)/Active Silicon/Phoenix/Win/SDK5.83/Include"
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"C:/Program Files/Active Silicon/Phoenix/Win/SDK5.83/Include"
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DOC "Directory containing phx_api.h include file")
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FIND_LIBRARY (PHOENIX_LIBRARIES NAMES phxlw32
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PATHS
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"${PHOENIX_DIR}/Lib/win32"
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"C:/Program Files (x86)/Active Silicon/Phoenix/Win/SDK5.83/Lib/win32"
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"C:/Program Files/Active Silicon/Phoenix/Win/SDK5.83/Lib/win32"
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DOC "PHOENIX library to link with")
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IF (PHOENIX_INCLUDE_DIR)
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#MESSAGE(STATUS "DEBUG: Found Active Silicon Phoenix include dir: ${PHOENIX_INCLUDE_DIR}")
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ELSE (PHOENIX_INCLUDE_DIR)
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MESSAGE(STATUS "PHOENIX: WARNING: include dir not found")
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ENDIF (PHOENIX_INCLUDE_DIR)
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IF (PHOENIX_LIBRARIES)
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#MESSAGE(STATUS "DEBUG: Found Active Silicon Phoenix library: ${PHOENIX_LIBRARIES}")
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ELSE (PHOENIX_LIBRARIES)
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MESSAGE(STATUS "PHOENIX: WARNING: library not found")
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ENDIF (PHOENIX_LIBRARIES)
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INCLUDE (FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS (PHOENIX DEFAULT_MSG PHOENIX_INCLUDE_DIR PHOENIX_LIBRARIES)
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MARK_AS_ADVANCED(PHOENIX_INCLUDE_DIR PHOENIX_LIBRARIES)
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@ -10,4 +10,6 @@ if (IOTECHDAQX_FOUND)
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add_subdirectory (iotechdaqx)
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add_subdirectory (iotechdaqx)
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endif (IOTECHDAQX_FOUND)
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endif (IOTECHDAQX_FOUND)
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add_subdirectory (decklink)
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if (PHOENIX_FOUND)
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add_subdirectory(phoenix)
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endif (PHOENIX_FOUND)
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26
sys/phoenix/CMakeLists.txt
Normal file
26
sys/phoenix/CMakeLists.txt
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@ -0,0 +1,26 @@
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add_definitions(-DHAVE_CONFIG_H)
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set ( SOURCES
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gstphoenixsrc.c )
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set ( HEADERS
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gstphoenixsrc.h )
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include_directories ( AFTER
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${PHOENIX_INCLUDE_DIR}
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.)
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add_library ( libgstphoenix MODULE
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${SOURCES}
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${HEADERS} )
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target_link_libraries ( libgstphoenix
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${GLIB2_LIBRARIES}
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${GSTREAMER_LIBRARIES}
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${GSTREAMER_BASE_LIBRARY}
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${GSTREAMER_INTERFACE_LIBRARY}
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${GSTREAMER_VIDEO_LIBRARY}
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${PHOENIX_LIBRARIES})
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install (TARGETS libgstphoenix
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LIBRARY DESTINATION lib/gstreamer-0.10)
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732
sys/phoenix/gstphoenixsrc.c
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732
sys/phoenix/gstphoenixsrc.c
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@ -0,0 +1,732 @@
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/* GStreamer
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* Copyright (C) 2011 FIXME <fixme@example.com>
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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., 51 Franklin Street, Suite 500,
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* Boston, MA 02110-1335, USA.
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*/
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/**
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* SECTION:element-gstphoenixsrc
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*
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* The phoenixsrc element is a source for framegrabbers supported by the Active Silicon Phoenix driver.
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*
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* <refsect2>
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* <title>Example launch line</title>
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* |[
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* gst-launch -v phoenixsrc ! ffmpegcolorspace ! autovideosink
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* ]|
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* Shows video from the default Phoenix framegrabber
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* </refsect2>
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/base/gstpushsrc.h>
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#include <gst/video/video.h>
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#include <gst/gst-i18n-lib.h>
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#include "gstphoenixsrc.h"
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GST_DEBUG_CATEGORY_STATIC (gst_phoenixsrc_debug);
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#define GST_CAT_DEFAULT gst_phoenixsrc_debug
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/* prototypes */
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static void gst_phoenixsrc_set_property (GObject * object,
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guint property_id, const GValue * value, GParamSpec * pspec);
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static void gst_phoenixsrc_get_property (GObject * object,
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guint property_id, GValue * value, GParamSpec * pspec);
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static void gst_phoenixsrc_dispose (GObject * object);
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static void gst_phoenixsrc_finalize (GObject * object);
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static GstCaps *gst_phoenixsrc_get_caps (GstBaseSrc * src);
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static gboolean gst_phoenixsrc_set_caps (GstBaseSrc * src, GstCaps * caps);
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static gboolean gst_phoenixsrc_newsegment (GstBaseSrc * src);
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static gboolean gst_phoenixsrc_start (GstBaseSrc * src);
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static gboolean gst_phoenixsrc_stop (GstBaseSrc * src);
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static void
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gst_phoenixsrc_get_times (GstBaseSrc * src, GstBuffer * buffer,
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GstClockTime * start, GstClockTime * end);
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static gboolean gst_phoenixsrc_get_size (GstBaseSrc * src, guint64 * size);
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static gboolean gst_phoenixsrc_is_seekable (GstBaseSrc * src);
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static gboolean gst_phoenixsrc_query (GstBaseSrc * src, GstQuery * query);
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static gboolean gst_phoenixsrc_check_get_range (GstBaseSrc * src);
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static void gst_phoenixsrc_fixate (GstBaseSrc * src, GstCaps * caps);
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static GstFlowReturn gst_phoenixsrc_create (GstPushSrc * src, GstBuffer ** buf);
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enum
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{
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PROP_0,
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PROP_CAMERA_CONFIG_FILEPATH/*,
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PROP_BOARD_INDEX,
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PROP_CAMERA_TYPE,
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PROP_CONNECTOR*/
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/* FILL ME */
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};
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#define DEFAULT_PROP_CAMERA_CONFIG_FILEPATH NULL /* defaults to 640x480x8bpp */
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/*#define DEFAULT_PROP_BOARD_INDEX 0
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#define DEFAULT_PROP_CAMERA_TYPE MC_Camera_CAMERA_NTSC
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#define DEFAULT_PROP_CONNECTOR MC_Connector_VID1*/
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/* pad templates */
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static GstStaticPadTemplate gst_phoenixsrc_src_template =
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GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS (
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GST_VIDEO_CAPS_GRAY8 ";"
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GST_VIDEO_CAPS_GRAY16("BIG_ENDIAN") ";"
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GST_VIDEO_CAPS_GRAY16("LITTLE_ENDIAN") ";"
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GST_VIDEO_CAPS_RGB ";"
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GST_VIDEO_CAPS_ARGB ";"
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GST_VIDEO_CAPS_RGB_15 ";"
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GST_VIDEO_CAPS_RGB_16)
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);
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/*#define GST_TYPE_PHOENIX_SRC_CONNECTOR (gst_phoenixsrc_connector_get_type())
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static GType
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gst_phoenixsrc_connector_get_type (void)
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{
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static GType phoenixsrc_connector_type = 0;
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static const GEnumValue phoenixsrc_connector[] = {
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{MC_Connector_VID1, "VID1", "VID1 input"},
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{MC_Connector_VID2, "VID2", "VID2 input"},
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{MC_Connector_VID3, "VID3", "VID3 input"},
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{MC_Connector_VID4, "VID4", "VID4 input"},
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{MC_Connector_VID5, "VID5", "VID5 input"},
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{MC_Connector_VID6, "VID6", "VID6 input"},
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{MC_Connector_VID7, "VID7", "VID7 input"},
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{MC_Connector_VID8, "VID8", "VID8 input"},
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{MC_Connector_VID9, "VID9", "VID9 input"},
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{MC_Connector_VID10, "VID10", "VID10 input"},
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{MC_Connector_VID11, "VID11", "VID11 input"},
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{MC_Connector_VID12, "VID12", "VID12 input"},
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{MC_Connector_VID13, "VID13", "VID13 input"},
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{MC_Connector_VID14, "VID14", "VID14 input"},
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{MC_Connector_VID15, "VID15", "VID15 input"},
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{MC_Connector_VID16, "VID16", "VID16 input"},
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{MC_Connector_YC, "YC", "YC input using the MiniDIN4 or DB9 connector"},
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{MC_Connector_YC1, "YC1", "YC1 input using the HD44 connector"},
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{MC_Connector_YC2, "YC2", "YC2 input using the HD44 connector"},
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{MC_Connector_YC3, "YC3", "YC3 input using the HD44 connector"},
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{MC_Connector_YC4, "YC4", "YC4 input using the HD44 connector"},
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{MC_Connector_X, "X", "X input"},
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{MC_Connector_Y, "Y", "Y input"},
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{MC_Connector_XBIS, "XBIS", "XBIS input using the secondary lane"},
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{MC_Connector_YBIS, "YBIS", "YBIS input using the secondary lane"},
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{MC_Connector_X1, "X1", "X1 input"},
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{MC_Connector_X2, "X2", "X2 input"},
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{MC_Connector_Y1, "Y1", "Y1 input"},
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{MC_Connector_Y2, "Y2", "Y2 input"},
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{MC_Connector_A, "A", "A input (Grablink Expert 2 DuoCam mode, connector A)"},
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{MC_Connector_B, "B", "B input (Grablink Expert 2 DuoCam mode, connector B)"},
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{MC_Connector_M, "M", "M input (Grablink in MonoCam mode)"},
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{0, NULL, NULL},
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};
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if (!phoenixsrc_connector_type) {
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phoenixsrc_connector_type =
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g_enum_register_static ("GstPhoenixSrcConnector", phoenixsrc_connector);
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}
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return phoenixsrc_connector_type;
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}*/
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/*#define GST_TYPE_PHOENIX_SRC_CAMERA (gst_phoenixsrc_camera_get_type())
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static GType
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gst_phoenixsrc_camera_get_type (void)
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{
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static GType phoenixsrc_camera_type = 0;
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static const GEnumValue phoenixsrc_camera[] = {
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{MC_Camera_CAMERA_CCIR, "CCIR", "CCIR broadcasting standard"},
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{MC_Camera_CAMERA_EIA, "EIA", "EIA broadcasting standard"},
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{MC_Camera_CAMERA_PAL, "PAL", "PAL broadcasting standard"},
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{MC_Camera_CAMERA_NTSC, "NTSC", "NTSC broadcasting standard"},
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{0, NULL, NULL},
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};
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if (!phoenixsrc_camera_type) {
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phoenixsrc_camera_type =
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g_enum_register_static ("GstPhoenixSrcCamera", phoenixsrc_camera);
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}
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return phoenixsrc_camera_type;
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}*/
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/* class initialization */
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GST_BOILERPLATE (GstPhoenixSrc, gst_phoenixsrc, GstPushSrc,
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GST_TYPE_PUSH_SRC);
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static GstVideoFormat
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gst_phoenixsrc_color_format_to_video_format (int dst_format, int dst_endian)
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{
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switch (dst_format) {
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case PHX_DST_FORMAT_Y8:
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return GST_VIDEO_FORMAT_GRAY8;
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/* TODO: possibly use different formats for each of the following */
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case PHX_DST_FORMAT_Y10:
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case PHX_DST_FORMAT_Y12:
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case PHX_DST_FORMAT_Y14:
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case PHX_DST_FORMAT_Y16:
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if (dst_endian == PHX_DST_LITTLE_ENDIAN)
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return GST_VIDEO_FORMAT_GRAY16_LE;
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else if (dst_endian == PHX_DST_BIG_ENDIAN)
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return GST_VIDEO_FORMAT_GRAY16_BE;
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else
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return GST_VIDEO_FORMAT_UNKNOWN;
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/* TODO: Bayer here */
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case PHX_DST_FORMAT_RGB15:
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return GST_VIDEO_FORMAT_RGB15;
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case PHX_DST_FORMAT_RGB16:
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return GST_VIDEO_FORMAT_RGB16;
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case PHX_DST_FORMAT_RGB24:
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return GST_VIDEO_FORMAT_RGB;
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case PHX_DST_FORMAT_RGB32: /* FIXME: what is the format of this? */
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case PHX_DST_FORMAT_XRGB32:
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return GST_VIDEO_FORMAT_xRGB;
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default:
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return GST_VIDEO_FORMAT_UNKNOWN;
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}
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};
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static void
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gst_phoenixsrc_base_init (gpointer g_class)
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{
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GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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gst_element_class_add_pad_template (element_class,
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gst_static_pad_template_get (&gst_phoenixsrc_src_template));
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gst_element_class_set_details_simple (element_class,
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"Active Silicon Phoenix Video Source", "Source/Video",
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"Active Silicon Phoenix framegrabber video source",
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"Joshua Doe <joshua.m.doe2.civ@mail.mil>");
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}
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static void
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gst_phoenixsrc_class_init (GstPhoenixSrcClass * klass)
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{
|
||||||
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
||||||
|
GstBaseSrcClass *base_src_class = GST_BASE_SRC_CLASS (klass);
|
||||||
|
GstPushSrcClass *push_src_class = GST_PUSH_SRC_CLASS (klass);
|
||||||
|
|
||||||
|
gobject_class->set_property = gst_phoenixsrc_set_property;
|
||||||
|
gobject_class->get_property = gst_phoenixsrc_get_property;
|
||||||
|
gobject_class->dispose = gst_phoenixsrc_dispose;
|
||||||
|
gobject_class->finalize = gst_phoenixsrc_finalize;
|
||||||
|
base_src_class->get_caps = GST_DEBUG_FUNCPTR (gst_phoenixsrc_get_caps);
|
||||||
|
base_src_class->set_caps = GST_DEBUG_FUNCPTR (gst_phoenixsrc_set_caps);
|
||||||
|
base_src_class->newsegment = GST_DEBUG_FUNCPTR (gst_phoenixsrc_newsegment);
|
||||||
|
base_src_class->start = GST_DEBUG_FUNCPTR (gst_phoenixsrc_start);
|
||||||
|
base_src_class->stop = GST_DEBUG_FUNCPTR (gst_phoenixsrc_stop);
|
||||||
|
base_src_class->get_times = GST_DEBUG_FUNCPTR (gst_phoenixsrc_get_times);
|
||||||
|
base_src_class->get_size = GST_DEBUG_FUNCPTR (gst_phoenixsrc_get_size);
|
||||||
|
base_src_class->is_seekable = GST_DEBUG_FUNCPTR (gst_phoenixsrc_is_seekable);
|
||||||
|
base_src_class->query = GST_DEBUG_FUNCPTR (gst_phoenixsrc_query);
|
||||||
|
base_src_class->check_get_range = GST_DEBUG_FUNCPTR (gst_phoenixsrc_check_get_range);
|
||||||
|
base_src_class->fixate = GST_DEBUG_FUNCPTR (gst_phoenixsrc_fixate);
|
||||||
|
|
||||||
|
push_src_class->create = GST_DEBUG_FUNCPTR (gst_phoenixsrc_create);
|
||||||
|
|
||||||
|
|
||||||
|
/* Install GObject properties */
|
||||||
|
g_object_class_install_property (gobject_class, PROP_CAMERA_CONFIG_FILEPATH,
|
||||||
|
g_param_spec_string ("config-file", "Config file",
|
||||||
|
"Camera configuration filepath", DEFAULT_PROP_CAMERA_CONFIG_FILEPATH,
|
||||||
|
G_PARAM_READWRITE));
|
||||||
|
//g_object_class_install_property (gobject_class, PROP_CAMERA_TYPE,
|
||||||
|
// g_param_spec_enum ("camera", "Camera",
|
||||||
|
// "Camera type", GST_TYPE_PHOENIX_SRC_CAMERA,
|
||||||
|
// DEFAULT_PROP_CAMERA_TYPE, G_PARAM_READWRITE));
|
||||||
|
//g_object_class_install_property (gobject_class, PROP_CONNECTOR,
|
||||||
|
// g_param_spec_enum ("connector", "Connector",
|
||||||
|
// "Connector where camera is attached", GST_TYPE_PHOENIX_SRC_CONNECTOR,
|
||||||
|
// DEFAULT_PROP_CONNECTOR, G_PARAM_READWRITE));
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_phoenixsrc_init (GstPhoenixSrc * phoenixsrc, GstPhoenixSrcClass * phoenixsrc_class)
|
||||||
|
{
|
||||||
|
phoenixsrc->srcpad = gst_pad_new_from_static_template (&gst_phoenixsrc_src_template
|
||||||
|
, "src");
|
||||||
|
|
||||||
|
/* set source as live (no preroll) */
|
||||||
|
gst_base_src_set_live (GST_BASE_SRC (phoenixsrc), TRUE);
|
||||||
|
|
||||||
|
/* override default of BYTES to operate in time mode */
|
||||||
|
gst_base_src_set_format (GST_BASE_SRC (phoenixsrc), GST_FORMAT_TIME);
|
||||||
|
|
||||||
|
/* initialize member variables */
|
||||||
|
phoenixsrc->config_filepath = g_strdup (DEFAULT_PROP_CAMERA_CONFIG_FILEPATH);
|
||||||
|
// phoenixsrc->boardIdx = DEFAULT_PROP_BOARD_INDEX;
|
||||||
|
// phoenixsrc->cameraType = DEFAULT_PROP_CAMERA_TYPE;
|
||||||
|
// phoenixsrc->connector = DEFAULT_PROP_CONNECTOR;
|
||||||
|
|
||||||
|
// phoenixsrc->hChannel = 0;
|
||||||
|
// phoenixsrc->caps = NULL;
|
||||||
|
|
||||||
|
// phoenixsrc->acq_started = FALSE;
|
||||||
|
|
||||||
|
//phoenixsrc->last_time_code = -1;
|
||||||
|
//phoenixsrc->dropped_frame_count = 0;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
gst_phoenixsrc_set_property (GObject * object, guint property_id,
|
||||||
|
const GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc;
|
||||||
|
|
||||||
|
g_return_if_fail (GST_IS_PHOENIX_SRC (object));
|
||||||
|
phoenixsrc = GST_PHOENIX_SRC (object);
|
||||||
|
|
||||||
|
switch (property_id) {
|
||||||
|
case PROP_CAMERA_CONFIG_FILEPATH:
|
||||||
|
g_free (phoenixsrc->config_filepath);
|
||||||
|
phoenixsrc->config_filepath = g_strdup (g_value_get_string (value));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
gst_phoenixsrc_get_property (GObject * object, guint property_id,
|
||||||
|
GValue * value, GParamSpec * pspec)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc;
|
||||||
|
|
||||||
|
g_return_if_fail (GST_IS_PHOENIX_SRC (object));
|
||||||
|
phoenixsrc = GST_PHOENIX_SRC (object);
|
||||||
|
|
||||||
|
switch (property_id) {
|
||||||
|
case PROP_CAMERA_CONFIG_FILEPATH:
|
||||||
|
g_value_set_string (value, phoenixsrc->config_filepath);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
gst_phoenixsrc_dispose (GObject * object)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc;
|
||||||
|
|
||||||
|
g_return_if_fail (GST_IS_PHOENIX_SRC (object));
|
||||||
|
phoenixsrc = GST_PHOENIX_SRC (object);
|
||||||
|
|
||||||
|
/* clean up as possible. may be called multiple times */
|
||||||
|
|
||||||
|
g_free (phoenixsrc->config_filepath);
|
||||||
|
|
||||||
|
G_OBJECT_CLASS (parent_class)->dispose (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
gst_phoenixsrc_finalize (GObject * object)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc;
|
||||||
|
|
||||||
|
g_return_if_fail (GST_IS_PHOENIX_SRC (object));
|
||||||
|
phoenixsrc = GST_PHOENIX_SRC (object);
|
||||||
|
|
||||||
|
/* clean up object here */
|
||||||
|
|
||||||
|
G_OBJECT_CLASS (parent_class)->finalize (object);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static GstCaps *
|
||||||
|
gst_phoenixsrc_get_caps (GstBaseSrc * src)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "get_caps");
|
||||||
|
|
||||||
|
/* return template caps if we don't know the actual camera caps */
|
||||||
|
if (!phoenixsrc->caps) {
|
||||||
|
return gst_caps_copy (gst_pad_get_pad_template_caps (GST_BASE_SRC_PAD (phoenixsrc)));
|
||||||
|
}
|
||||||
|
|
||||||
|
return gst_caps_copy (phoenixsrc->caps);
|
||||||
|
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_set_caps (GstBaseSrc * src, GstCaps * caps)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
GstStructure *structure;
|
||||||
|
gboolean ret;
|
||||||
|
gint width, height;
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "set_caps");
|
||||||
|
|
||||||
|
if (phoenixsrc->caps) {
|
||||||
|
gst_caps_unref (phoenixsrc->caps);
|
||||||
|
phoenixsrc->caps = gst_caps_copy (caps);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* parse caps */
|
||||||
|
|
||||||
|
if (gst_caps_get_size (caps) < 1)
|
||||||
|
return FALSE;
|
||||||
|
|
||||||
|
structure = gst_caps_get_structure (caps, 0);
|
||||||
|
|
||||||
|
ret = gst_structure_get (structure,
|
||||||
|
"width", G_TYPE_INT, &width,
|
||||||
|
"height", G_TYPE_INT, &height,
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
if (!ret) {
|
||||||
|
GST_DEBUG ("Failed to retrieve width and height");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_newsegment (GstBaseSrc * src)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "newsegment");
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_start (GstBaseSrc * src)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
etStat eStat = PHX_OK; /* Status variable */
|
||||||
|
etParamValue eParamValue = 0;
|
||||||
|
ui32 dwParamValue = 0;
|
||||||
|
guint32 phx_format, phx_endian, width, height;
|
||||||
|
GstVideoFormat videoFormat;
|
||||||
|
ui32 dwBufferWidth, dwBufferHeight;
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "start");
|
||||||
|
|
||||||
|
if (phoenixsrc->config_filepath == NULL) {
|
||||||
|
GST_WARNING_OBJECT (phoenixsrc, "No config file set, using default 640x480x8bpp");
|
||||||
|
}
|
||||||
|
else if (!g_file_test (phoenixsrc->config_filepath, G_FILE_TEST_EXISTS)) {
|
||||||
|
GST_ELEMENT_ERROR (phoenixsrc, RESOURCE, NOT_FOUND,
|
||||||
|
("Camera config file does not exist: %s", phoenixsrc->config_filepath),
|
||||||
|
(NULL));
|
||||||
|
goto Error;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Initialize board */
|
||||||
|
/* TODO: this picks first digital board using default settings, parameterize this! */
|
||||||
|
eStat = PHX_CameraConfigLoad (&phoenixsrc->hCamera, phoenixsrc->config_filepath,
|
||||||
|
PHX_BOARD_AUTO | PHX_DIGITAL, PHX_ErrHandlerDefault);
|
||||||
|
if (eStat != PHX_OK) {
|
||||||
|
GST_ELEMENT_ERROR (phoenixsrc, LIBRARY, INIT, (NULL), (NULL));
|
||||||
|
goto Error;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* capture frames continuously */
|
||||||
|
eParamValue = PHX_ENABLE;
|
||||||
|
eStat = PHX_ParameterSet (phoenixsrc->hCamera, PHX_ACQ_CONTINUOUS, &eParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
|
||||||
|
/* Get format (mono, Bayer, RBG, etc.) */
|
||||||
|
eStat = PHX_ParameterGet (phoenixsrc->hCamera, PHX_DST_FORMAT, &dwParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
phx_format = dwParamValue;
|
||||||
|
|
||||||
|
/* Get endianness */
|
||||||
|
eStat = PHX_ParameterGet (phoenixsrc->hCamera, PHX_DST_ENDIAN, &dwParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
phx_endian = dwParamValue;
|
||||||
|
|
||||||
|
/* get width */
|
||||||
|
eStat = PHX_ParameterGet (phoenixsrc->hCamera, PHX_ROI_XLENGTH_SCALED, &dwParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
width = dwParamValue;
|
||||||
|
|
||||||
|
/* get height */
|
||||||
|
eStat = PHX_ParameterGet (phoenixsrc->hCamera, PHX_ROI_YLENGTH_SCALED, &dwParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
height = dwParamValue;
|
||||||
|
|
||||||
|
/* get buffer size; width (in bytes) and height (in lines) */
|
||||||
|
eStat = PHX_ParameterGet (phoenixsrc->hCamera, PHX_BUF_DST_XLENGTH, &dwBufferWidth);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
eStat = PHX_ParameterGet (phoenixsrc->hCamera, PHX_BUF_DST_YLENGTH, &dwBufferHeight);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
phoenixsrc->buffer_size = dwBufferHeight * dwBufferWidth;
|
||||||
|
|
||||||
|
///* Tell Phoenix we are using two buffers. */
|
||||||
|
//eParamValue = 2;
|
||||||
|
//PHX_ParameterSet (phoenixsrc->hCamera, PHX_ACQ_NUM_IMAGES, &eParamValue);
|
||||||
|
|
||||||
|
/* Setup a one second timeout value (milliseconds) */
|
||||||
|
dwParamValue = 1000;
|
||||||
|
eStat = PHX_ParameterSet (phoenixsrc->hCamera, PHX_TIMEOUT_DMA, (void *) &dwParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
|
||||||
|
/* The BUFFER_READY interrupt is already enabled by default,
|
||||||
|
* but we must enable the TIMEOUT and FIFO_OVERFLOW interrupts here. */
|
||||||
|
eParamValue = PHX_INTRPT_TIMEOUT | PHX_INTRPT_FIFO_OVERFLOW;
|
||||||
|
eStat = PHX_ParameterSet (phoenixsrc->hCamera, PHX_INTRPT_SET, (void *) &eParamValue);
|
||||||
|
if (PHX_OK != eStat) goto ResourceSettingsError;
|
||||||
|
|
||||||
|
videoFormat = gst_phoenixsrc_color_format_to_video_format (phx_format, phx_endian);
|
||||||
|
if (videoFormat == GST_VIDEO_FORMAT_UNKNOWN) {
|
||||||
|
GST_ELEMENT_ERROR (phoenixsrc, STREAM, WRONG_TYPE,
|
||||||
|
(_("Unknown or unsupported color format.")), (NULL));
|
||||||
|
goto Error;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (phoenixsrc->caps)
|
||||||
|
gst_caps_unref (phoenixsrc->caps);
|
||||||
|
phoenixsrc->caps = gst_video_format_new_caps (videoFormat, width, height, 30, 1, 1, 1);
|
||||||
|
|
||||||
|
if (phoenixsrc->caps == NULL) {
|
||||||
|
GST_ELEMENT_ERROR (phoenixsrc, STREAM, TOO_LAZY,
|
||||||
|
(_("Failed to generate caps from video format.")), (NULL));
|
||||||
|
goto Error;
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
|
||||||
|
ResourceSettingsError:
|
||||||
|
GST_ELEMENT_ERROR (phoenixsrc, RESOURCE, SETTINGS,
|
||||||
|
(_("Failed to get Phoenix parameters.")), (NULL));
|
||||||
|
|
||||||
|
Error:
|
||||||
|
/* Now cease all captures */
|
||||||
|
if (phoenixsrc->hCamera) PHX_Acquire(phoenixsrc->hCamera, PHX_ABORT, NULL );
|
||||||
|
|
||||||
|
/* TODO Free all the user allocated memory */
|
||||||
|
//psImageBuff = pasImageBuffs;
|
||||||
|
//if ( NULL != pasImageBuffs ) {
|
||||||
|
// while ( NULL != psImageBuff->pvAddress ) {
|
||||||
|
// free( psImageBuff->pvAddress );
|
||||||
|
// psImageBuff++;
|
||||||
|
// }
|
||||||
|
// free( pasImageBuffs );
|
||||||
|
//}
|
||||||
|
|
||||||
|
/* Release the Phoenix board */
|
||||||
|
if (phoenixsrc->hCamera) PHX_CameraRelease(&phoenixsrc->hCamera);
|
||||||
|
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_stop (GstBaseSrc * src)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "stop");
|
||||||
|
|
||||||
|
if (phoenixsrc->hCamera) {
|
||||||
|
/* Stop the acquisition */
|
||||||
|
/* TODO: should we use PHX_STOP (finished current image) instead? */
|
||||||
|
PHX_Acquire (phoenixsrc->hCamera, PHX_ABORT, NULL);
|
||||||
|
|
||||||
|
/* Deallocates hardware and software resources, setting handle to null */
|
||||||
|
PHX_CameraRelease (&phoenixsrc->hCamera);
|
||||||
|
}
|
||||||
|
|
||||||
|
gst_caps_unref (phoenixsrc->caps);
|
||||||
|
phoenixsrc->caps = NULL;
|
||||||
|
|
||||||
|
phoenixsrc->dropped_frame_count = 0;
|
||||||
|
/*phoenixsrc->last_time_code = -1;*/
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_phoenixsrc_get_times (GstBaseSrc * src, GstBuffer * buffer,
|
||||||
|
GstClockTime * start, GstClockTime * end)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "get_times");
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_get_size (GstBaseSrc * src, guint64 * size)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "get_size");
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_is_seekable (GstBaseSrc * src)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "is_seekable");
|
||||||
|
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_query (GstBaseSrc * src, GstQuery * query)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "query");
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gst_phoenixsrc_check_get_range (GstBaseSrc * src)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "get_range");
|
||||||
|
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gst_phoenixsrc_fixate (GstBaseSrc * src, GstCaps * caps)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
|
||||||
|
GST_DEBUG_OBJECT (phoenixsrc, "fixate");
|
||||||
|
}
|
||||||
|
|
||||||
|
static GstFlowReturn
|
||||||
|
gst_phoenixsrc_create (GstPushSrc * src, GstBuffer ** buf)
|
||||||
|
{
|
||||||
|
GstPhoenixSrc *phoenixsrc = GST_PHOENIX_SRC (src);
|
||||||
|
GstFlowReturn ret;
|
||||||
|
etStat eStat = PHX_OK; /* Phoenix status variable */
|
||||||
|
ui32 dwParamValue = 0; /* Phoenix Get/Set intermediate variable */
|
||||||
|
stImageBuff stBuffer;
|
||||||
|
|
||||||
|
/* Start acquisition */
|
||||||
|
if (!phoenixsrc->acq_started) {
|
||||||
|
/* Now start our capture */
|
||||||
|
eStat = PHX_Acquire (phoenixsrc->hCamera, PHX_START, NULL);
|
||||||
|
if (PHX_OK != eStat) {
|
||||||
|
GST_ELEMENT_ERROR (phoenixsrc, RESOURCE, FAILED,
|
||||||
|
(_("Failed to start acquisition.")), (NULL));
|
||||||
|
return GST_FLOW_ERROR; /* TODO: make sure _stop is called if this happens to release resources*/
|
||||||
|
}
|
||||||
|
phoenixsrc->acq_started = TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Wait for next frame or timeout */
|
||||||
|
while (TRUE) {
|
||||||
|
/* Now wait for a new event to occur */
|
||||||
|
/* TODO: are we sure a timeout will _always_ be generated so we aren't stuck in this loop? */
|
||||||
|
eStat = PHX_Acquire (phoenixsrc->hCamera, PHX_CHECK_AND_WAIT, &dwParamValue);
|
||||||
|
if (PHX_OK != eStat) {
|
||||||
|
GST_ELEMENT_ERROR (src, RESOURCE, FAILED,
|
||||||
|
(_("Failed to check and wait for an interrupt.")), (NULL));
|
||||||
|
return GST_FLOW_ERROR;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (PHX_INTRPT_BUFFER_READY & dwParamValue) {
|
||||||
|
/* Get the info for the last acquired buffer */
|
||||||
|
eStat = PHX_Acquire (phoenixsrc->hCamera, PHX_BUFFER_GET, &stBuffer);
|
||||||
|
if (PHX_OK != eStat) {
|
||||||
|
GST_ELEMENT_ERROR (src, RESOURCE, FAILED,
|
||||||
|
(_("Failed to get buffer.")), (NULL));
|
||||||
|
return GST_FLOW_ERROR;
|
||||||
|
}
|
||||||
|
/* we have a buffer, break out of loop and process it */
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if (PHX_INTRPT_TIMEOUT & dwParamValue) {
|
||||||
|
/* TODO: we could offer to try and ABORT then re-START capture */
|
||||||
|
GST_ELEMENT_ERROR (src, RESOURCE, FAILED,
|
||||||
|
(_("Acquisition failure due to timeout.")), (NULL));
|
||||||
|
return GST_FLOW_ERROR;
|
||||||
|
}
|
||||||
|
if (PHX_INTRPT_FIFO_OVERFLOW & dwParamValue) {
|
||||||
|
/* TODO: we could offer to try and ABORT then re-START capture */
|
||||||
|
GST_ELEMENT_ERROR (src, RESOURCE, FAILED,
|
||||||
|
(_("Acquisition failure due to FIFO overflow.")), (NULL));
|
||||||
|
return GST_FLOW_ERROR;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* TODO: be sure to watch for dropped frames */
|
||||||
|
//dropped_frame_count = timeCode - (phoenixsrc->last_time_code + 1);
|
||||||
|
//if (dropped_frame_count != 0) {
|
||||||
|
// phoenixsrc->dropped_frame_count += dropped_frame_count;
|
||||||
|
// GST_WARNING ("Dropped %d frames (%d total)", dropped_frame_count, phoenixsrc->dropped_frame_count);
|
||||||
|
// /* TODO: emit message here about dropped frames */
|
||||||
|
//}
|
||||||
|
//phoenixsrc->last_time_code = timeCode;
|
||||||
|
|
||||||
|
|
||||||
|
/* Create the buffer */
|
||||||
|
ret = gst_pad_alloc_buffer (GST_BASE_SRC_PAD (GST_BASE_SRC (src)),
|
||||||
|
GST_BUFFER_OFFSET_NONE, phoenixsrc->buffer_size,
|
||||||
|
GST_PAD_CAPS (GST_BASE_SRC_PAD (GST_BASE_SRC (src))), buf);
|
||||||
|
if (G_UNLIKELY (ret != GST_FLOW_OK)) {
|
||||||
|
return GST_FLOW_ERROR;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Copy image to buffer from surface */
|
||||||
|
memcpy (GST_BUFFER_DATA (*buf), stBuffer.pvAddress, phoenixsrc->buffer_size);
|
||||||
|
GST_BUFFER_SIZE (*buf) = phoenixsrc->buffer_size;
|
||||||
|
GST_BUFFER_TIMESTAMP (*buf) =
|
||||||
|
gst_clock_get_time (GST_ELEMENT_CLOCK (src)) -
|
||||||
|
GST_ELEMENT_CAST (src)->base_time;
|
||||||
|
|
||||||
|
/* Having processed the data, release the buffer ready for further image data */
|
||||||
|
eStat = PHX_Acquire (phoenixsrc->hCamera, PHX_BUFFER_RELEASE, NULL);
|
||||||
|
|
||||||
|
return GST_FLOW_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
plugin_init (GstPlugin * plugin)
|
||||||
|
{
|
||||||
|
GST_DEBUG_CATEGORY_INIT (gst_phoenixsrc_debug, "phoenixsrc", 0, \
|
||||||
|
"debug category for phoenixsrc element");
|
||||||
|
gst_element_register (plugin, "phoenixsrc", GST_RANK_NONE,
|
||||||
|
gst_phoenixsrc_get_type ());
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
||||||
|
GST_VERSION_MINOR,
|
||||||
|
"phoenixsrc",
|
||||||
|
"Phoenix frame grabber source",
|
||||||
|
plugin_init, VERSION, "LGPL", PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|
||||||
85
sys/phoenix/gstphoenixsrc.h
Normal file
85
sys/phoenix/gstphoenixsrc.h
Normal file
@ -0,0 +1,85 @@
|
|||||||
|
/* GStreamer
|
||||||
|
* Copyright (C) 2011 FIXME <fixme@example.com>
|
||||||
|
*
|
||||||
|
* 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 _GST_PHOENIX_SRC_H_
|
||||||
|
#define _GST_PHOENIX_SRC_H_
|
||||||
|
|
||||||
|
#include <gst/base/gstpushsrc.h>
|
||||||
|
|
||||||
|
// TODO: if/elif for linux/mac/etc
|
||||||
|
#define _PHX_WIN32
|
||||||
|
#include <phx_api.h>
|
||||||
|
|
||||||
|
G_BEGIN_DECLS
|
||||||
|
|
||||||
|
#define GST_TYPE_PHOENIX_SRC (gst_phoenixsrc_get_type())
|
||||||
|
#define GST_PHOENIX_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PHOENIX_SRC,GstPhoenixSrc))
|
||||||
|
#define GST_PHOENIX_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PHOENIX_SRC,GstPhoenixSrcClass))
|
||||||
|
#define GST_IS_PHOENIX_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PHOENIX_SRC))
|
||||||
|
#define GST_IS_PHOENIX_SRC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PHOENIX_SRC))
|
||||||
|
|
||||||
|
typedef struct _GstPhoenixSrc GstPhoenixSrc;
|
||||||
|
typedef struct _GstPhoenixSrcClass GstPhoenixSrcClass;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* GstPhoenixSrcConnector:
|
||||||
|
* @MC_Connector_VID<1..16>: channel is linked to camera at the VID<1..16> input
|
||||||
|
* @MC_Connector_YC: channel is linked to a camera at the YC input
|
||||||
|
*
|
||||||
|
*
|
||||||
|
* Identifies the connector that the camera is connected to.
|
||||||
|
*/
|
||||||
|
typedef enum {
|
||||||
|
|
||||||
|
} GstPhoenixSrcConnector;
|
||||||
|
|
||||||
|
struct _GstPhoenixSrc
|
||||||
|
{
|
||||||
|
GstPushSrc base_phoenixsrc;
|
||||||
|
|
||||||
|
GstPad *srcpad;
|
||||||
|
|
||||||
|
GstCaps *caps;
|
||||||
|
|
||||||
|
gint dropped_frame_count;
|
||||||
|
gboolean acq_started;
|
||||||
|
|
||||||
|
/* camera handle */
|
||||||
|
tHandle hCamera;
|
||||||
|
|
||||||
|
guint32 buffer_size;
|
||||||
|
//INT32 last_time_code;
|
||||||
|
//INT32 boardType;
|
||||||
|
//INT32 boardIdx;
|
||||||
|
//INT32 cameraType;
|
||||||
|
//INT32 connector;
|
||||||
|
|
||||||
|
gchar *config_filepath;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _GstPhoenixSrcClass
|
||||||
|
{
|
||||||
|
GstPushSrcClass base_phoenixsrc_class;
|
||||||
|
};
|
||||||
|
|
||||||
|
GType gst_phoenixsrc_get_type (void);
|
||||||
|
|
||||||
|
G_END_DECLS
|
||||||
|
|
||||||
|
#endif
|
||||||
Loading…
x
Reference in New Issue
Block a user