/* GStreamer * Copyright (C) 2004 Wim Taymans <wim@fluendo.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., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #ifndef __GST_THEORAENC_H__ #define __GST_THEORAENC_H__ #include <gst/gst.h> #include <theora/theoraenc.h> G_BEGIN_DECLS #define GST_TYPE_THEORA_ENC \ (gst_theora_enc_get_type()) #define GST_THEORA_ENC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_THEORA_ENC,GstTheoraEnc)) #define GST_THEORA_ENC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_THEORA_ENC,GstTheoraEncClass)) #define GST_IS_THEORA_ENC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_THEORA_ENC)) #define GST_IS_THEORA_ENC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_THEORA_ENC)) typedef struct _GstTheoraEnc GstTheoraEnc; typedef struct _GstTheoraEncClass GstTheoraEncClass; /** * GstTheoraEncBorderMode: * @BORDER_NONE: no border * @BORDER_BLACK: black border * @BORDER_MIRROR: Mirror image in border * * Border color to add when sizes not multiple of 16. */ typedef enum { BORDER_NONE, BORDER_BLACK, BORDER_MIRROR } GstTheoraEncBorderMode; /** * GstTheoraEnc: * * Opaque data structure. */ struct _GstTheoraEnc { GstElement element; GstPad *sinkpad; GstPad *srcpad; GstSegment segment; ogg_stream_state to; th_enc_ctx *encoder; th_info info; th_comment comment; gboolean initialised; gint video_bitrate; /* bitrate target for Theora video */ gint video_quality; /* Theora quality selector 0 = low, 63 = high */ gboolean keyframe_auto; gint keyframe_freq; gint keyframe_force; gint info_width, info_height; gint width, height; gint fps_n, fps_d; GstClockTime next_ts; GstClockTime expected_ts; gboolean next_discont; gboolean force_keyframe; guint packetno; guint64 bytes_out; guint64 granulepos_offset; guint64 timestamp_offset; gint speed_level; gboolean vp3_compatible; gboolean drop_frames; gboolean cap_overflow; gboolean cap_underflow; int rate_buffer; }; struct _GstTheoraEncClass { GstElementClass parent_class; }; GType gst_theora_enc_get_type (void); G_END_DECLS #endif /* __GST_THEORAENC_H__ */