From 8d5738ab90da66e297b5611c24faae96352257dd Mon Sep 17 00:00:00 2001 From: Michal Benes Date: Sun, 25 Mar 2007 13:06:26 +0000 Subject: Add libx264-based h264 encoder plugin (#421110). Probably doesn't handle 'odd' widths and heights correctly yet. Original commit message from CVS: Patch by: Michal Benes Patch by: Josef Zlomek * configure.ac: * ext/Makefile.am: * ext/x264/Makefile.am: * ext/x264/gstx264enc.c: (gst_x264_enc_me_get_type), (gst_x264_enc_analyse_get_type), (gst_x264_enc_timestamp_queue_init), (gst_x264_enc_timestamp_queue_free), (gst_x264_enc_timestamp_queue_put), (gst_x264_enc_timestamp_queue_get), (gst_x264_enc_header_buf), (gst_x264_enc_set_src_caps), (gst_x264_enc_sink_set_caps), (gst_x264_enc_base_init), (gst_x264_enc_class_init), (gst_x264_enc_init), (gst_x264_enc_init_encoder), (gst_x264_enc_close_encoder), (gst_x264_enc_dispose), (gst_x264_enc_sink_event), (gst_x264_enc_chain), (gst_x264_enc_encode_frame), (gst_x264_enc_change_state), (gst_x264_enc_set_property), (gst_x264_enc_get_property), (plugin_init): * ext/x264/gstx264enc.h: Add libx264-based h264 encoder plugin (#421110). Probably doesn't handle 'odd' widths and heights correctly yet. --- ext/x264/gstx264enc.h | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 ext/x264/gstx264enc.h (limited to 'ext/x264/gstx264enc.h') diff --git a/ext/x264/gstx264enc.h b/ext/x264/gstx264enc.h new file mode 100644 index 00000000..412cfa36 --- /dev/null +++ b/ext/x264/gstx264enc.h @@ -0,0 +1,97 @@ +/* GStreamer H264 encoder plugin + * Copyright (C) 2005 Michal Benes + * Copyright (C) 2005 Josef Zlomek + * + * 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_X264_ENC_H__ +#define __GST_X264_ENC_H__ + +#include +#include <_stdint.h> +#include + +G_BEGIN_DECLS + +#define GST_TYPE_X264_ENC \ + (gst_x264_enc_get_type()) +#define GST_X264_ENC(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_X264_ENC,GstX264Enc)) +#define GST_X264_ENC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_X264_ENC,GstX264EncClass)) +#define GST_IS_X264_ENC(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_X264_ENC)) +#define GST_IS_X264_ENC_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_X264_ENC)) + +typedef struct _GstX264Enc GstX264Enc; +typedef struct _GstX264EncClass GstX264EncClass; + +struct _GstX264Enc +{ + GstElement element; + + /*< private >*/ + GstPad *sinkpad; + GstPad *srcpad; + + x264_t *x264enc; + x264_param_t x264param; + + guint threads; + guint pass; + gchar *stats_file; + gboolean byte_stream; + guint bitrate; + gint me; + guint subme; + guint analyse; + gboolean dct8x8; + guint ref; + guint bframes; + gboolean b_pyramid; + gboolean weightb; + guint sps_id; + gboolean trellis; + guint vbv_buf_capacity; + guint keyint_max; + gboolean cabac; + + gint width, height; + guint stride, luma_plane_size; + gint framerate_num, framerate_den; + gint par_num, par_den; + + GstClockTime last_timestamp; + GstClockTime *timestamp_queue; + GstClockTime *timestamp_queue_dur; + guint timestamp_queue_size; + guint timestamp_queue_head; + guint timestamp_queue_tail; + + guint8 *buffer; + gulong buffer_size; +}; + +struct _GstX264EncClass +{ + GstElementClass parent_class; +}; + +G_END_DECLS + +#endif /* __GST_X264_ENC_H__ */ -- cgit v1.2.1