/* GStreamer * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> * Copyright (C) 2012 Collabora Ltd. * Author : Edward Hervey <edward@collabora.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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef __GST_PNGENC_H__ #define __GST_PNGENC_H__ #include <gst/gst.h> #include <gst/video/gstvideoencoder.h> #include <png.h> #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #define GST_TYPE_PNGENC (gst_pngenc_get_type()) #define GST_PNGENC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PNGENC,GstPngEnc)) #define GST_PNGENC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PNGENC,GstPngEncClass)) #define GST_IS_PNGENC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PNGENC)) #define GST_IS_PNGENC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PNGENC)) typedef struct _GstPngEnc GstPngEnc; typedef struct _GstPngEncClass GstPngEncClass; struct _GstPngEnc { GstVideoEncoder parent; GstVideoCodecState *input_state; GstBuffer *buffer_out; png_structp png_struct_ptr; png_infop png_info_ptr; gint png_color_type; gint depth; guint compression_level; gboolean snapshot; gboolean newmedia; }; struct _GstPngEncClass { GstVideoEncoderClass parent_class; }; GType gst_pngenc_get_type(void); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __GST_PNGENC_H__ */