/* GStreamer xvid encoder plugin * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net> * * 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_XVIDENC_H__ #define __GST_XVIDENC_H__ #include <gst/gst.h> #include "gstxvid.h" G_BEGIN_DECLS #define GST_TYPE_XVIDENC \ (gst_xvidenc_get_type()) #define GST_XVIDENC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_XVIDENC, GstXvidEnc)) #define GST_XVIDENC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_XVIDENC, GstXvidEncClass)) #define GST_IS_XVIDENC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_XVIDENC)) #define GST_IS_XVIDENC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_XVIDENC)) typedef struct _GstXvidEnc GstXvidEnc; typedef struct _GstXvidEncClass GstXvidEncClass; struct _GstXvidEnc { GstElement element; /* pads */ GstPad *sinkpad, *srcpad; /* xvid handle */ void *handle; /* cache in place */ xvid_enc_frame_t *xframe_cache; /* caps information */ gint csp; gint width, height; gint fbase; gint fincr; gint par_width; gint par_height; /* delayed buffers if bframe usage */ GQueue *delay; /* encoding profile */ gint profile; gint used_profile; /* quantizer type; h263, MPEG */ gint quant_type; /* encoding type; cbr, vbr, quant */ gint pass; /* quality of encoded image */ gint bitrate; gint quant; /* gop */ gint max_key_interval; gboolean closed_gop; /* motion estimation */ gint motion; gboolean me_chroma; gint me_vhq; gboolean me_quarterpel; /* lumimasking */ gboolean lumimasking; /* b-frames */ gint max_bframes; gint bquant_ratio; gint bquant_offset; gint bframe_threshold; /* misc */ gboolean gmc; gboolean trellis; gboolean interlaced; gboolean cartoon; gboolean greyscale; gboolean hqacpred; /* quantizer ranges */ gint max_iquant, min_iquant; gint max_pquant, min_pquant; gint max_bquant, min_bquant; /* cbr (single pass) encoding */ gint reaction_delay_factor; gint averaging_period; gint buffer; /* vbr (2pass) encoding */ gchar *filename; gint keyframe_boost; gint curve_compression_high; gint curve_compression_low; gint overflow_control_strength; gint max_overflow_improvement; gint max_overflow_degradation; gint kfreduction; gint kfthreshold; gint container_frame_overhead; }; struct _GstXvidEncClass { GstElementClass parent_class; }; GType gst_xvidenc_get_type(void); G_END_DECLS #endif /* __GST_XVIDENC_H__ */