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authorWolfgang Draxinger <Wolfgang.Draxinger@draxit.de>2011-06-28 12:00:12 +0200
committerWolfgang Draxinger <Wolfgang.Draxinger@draxit.de>2011-06-28 12:00:12 +0200
commit14ad6e0e26569b0d4f461b99721d6aee9b02e8ff (patch)
treecabeb6a1fb2f7b099c7201e605264e915df62153 /aveasy.h
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+/* aveasy - a simple wrapper around libavformat, libavdevice and libswscale
+Copyright (C) 2010, 2011 Wolfgang Draxinger <code+aveasy@datenwolf.net>
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 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
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#include <libavcodec/avcodec.h>
+#include <libavformat/avformat.h>
+#include <libswscale/swscale.h>
+#include <libavdevice/avdevice.h>
+#include <libavutil/pixfmt.h>
+
+struct AVEasyInputContext;
+typedef struct AVEasyInputContext AVEasyInputContext;
+
+
+AVEasyInputContext *aveasy_input_open_v4l2(
+ char const * const path,
+ unsigned short width,
+ unsigned short height,
+ enum CodecID connection_codec,
+ enum PixelFormat pixel_format );
+
+
+void aveasy_input_close(AVEasyInputContext * const ctx);
+
+void *aveasy_input_read_frame(AVEasyInputContext * const ctx);
+
+int aveasy_input_width(AVEasyInputContext const * const ctx);
+int aveasy_input_height(AVEasyInputContext const * const ctx);
+size_t aveasy_input_buffer_size(AVEasyInputContext const * const ctx);
+void* aveasy_input_buffer(AVEasyInputContext const * const ctx);
+