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author | Wolfgang Draxinger <Wolfgang.Draxinger@draxit.de> | 2011-06-28 12:00:12 +0200 |
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committer | Wolfgang Draxinger <Wolfgang.Draxinger@draxit.de> | 2011-06-28 12:00:12 +0200 |
commit | 14ad6e0e26569b0d4f461b99721d6aee9b02e8ff (patch) | |
tree | cabeb6a1fb2f7b099c7201e605264e915df62153 /aveasy.h | |
download | aveasy-master.tar.gz aveasy-master.tar.bz2 |
Diffstat (limited to 'aveasy.h')
-rw-r--r-- | aveasy.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/aveasy.h b/aveasy.h new file mode 100644 index 0000000..c6d3b17 --- /dev/null +++ b/aveasy.h @@ -0,0 +1,45 @@ +/* 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); + |