1 /* GStreamer 2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 /* First, include the header file for the plugin, to bring in the 21 * object definition and other useful things. 22 */ 23 24 #ifndef __GST_FFMPEGVIDENC_H__ 25 #define __GST_FFMPEGVIDENC_H__ 26 27 #include <gst/gst.h> 28 #include <gst/video/video.h> 29 #include <libavcodec/avcodec.h> 30 31 G_BEGIN_DECLS 32 33 typedef struct _GstFFMpegVidEnc GstFFMpegVidEnc; 34 35 struct _GstFFMpegVidEnc 36 { 37 GstVideoEncoder parent; 38 39 GstVideoCodecState *input_state; 40 41 AVCodecContext *context; 42 AVFrame *picture; 43 gboolean opened; 44 gboolean need_reopen; 45 gboolean discont; 46 guint pass; 47 gfloat quantizer; 48 49 /* statistics file */ 50 gchar *filename; 51 FILE *file; 52 53 /* cache */ 54 guint8 *working_buf; 55 gsize working_buf_size; 56 57 AVCodecContext *refcontext; 58 }; 59 60 typedef struct _GstFFMpegVidEncClass GstFFMpegVidEncClass; 61 62 struct _GstFFMpegVidEncClass 63 { 64 GstVideoEncoderClass parent_class; 65 66 AVCodec *in_plugin; 67 GstPadTemplate *srctempl, *sinktempl; 68 }; 69 70 G_END_DECLS 71 72 #endif /* __GST_FFMPEGVIDENC_H__ */ 73