mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 05:31:15 +00:00
videoparsers: add H.265 HEVC video parser element
https://bugzilla.gnome.org/show_bug.cgi?id=708438
This commit is contained in:
Sreerenj Balachandran
Tim-Philipp Müller
parent
33451e0791
commit
d844832ec3
4 changed files with 2109 additions and 2 deletions
|
|
@ -6,7 +6,8 @@ libgstvideoparsersbad_la_SOURCES = plugin.c \
|
|||
gsth264parse.c gstmpegvideoparse.c \
|
||||
gstmpeg4videoparse.c \
|
||||
gstpngparse.c \
|
||||
gstvc1parse.c
|
||||
gstvc1parse.c \
|
||||
gsth265parse.c
|
||||
|
||||
libgstvideoparsersbad_la_CFLAGS = \
|
||||
$(GST_PLUGINS_BAD_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) \
|
||||
|
|
@ -29,7 +30,8 @@ noinst_HEADERS = gsth263parse.h h263parse.h \
|
|||
gsth264parse.h gstmpegvideoparse.h \
|
||||
gstmpeg4videoparse.h \
|
||||
gstpngparse.h \
|
||||
gstvc1parse.h
|
||||
gstvc1parse.h \
|
||||
gsth265parse.h
|
||||
|
||||
Android.mk: Makefile.am $(BUILT_SOURCES)
|
||||
androgenizer \
|
||||
|
|
|
|||
2000
gst/videoparsers/gsth265parse.c
Normal file
2000
gst/videoparsers/gsth265parse.c
Normal file
File diff suppressed because it is too large
Load diff
102
gst/videoparsers/gsth265parse.h
Normal file
102
gst/videoparsers/gsth265parse.h
Normal file
|
|
@ -0,0 +1,102 @@
|
|||
/* GStreamer H.265 Parser
|
||||
* Copyright (C) 2013 Intel Corporation
|
||||
* Contact: Sreerenj Balachandran <sreerenj.balachandran@intel.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_H265_PARSE_H__
|
||||
#define __GST_H265_PARSE_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/base/gstbaseparse.h>
|
||||
#include <gst/codecparsers/gsth265parser.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GST_TYPE_H265_PARSE \
|
||||
(gst_h265_parse_get_type())
|
||||
#define GST_H265_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_H265_PARSE,GstH265Parse))
|
||||
#define GST_H265_PARSE_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_H265_PARSE,GstH265ParseClass))
|
||||
#define GST_IS_H265_PARSE(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_H265_PARSE))
|
||||
#define GST_IS_H265_PARSE_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_H265_PARSE))
|
||||
|
||||
GType gst_h265_parse_get_type (void);
|
||||
|
||||
typedef struct _GstH265Parse GstH265Parse;
|
||||
typedef struct _GstH265ParseClass GstH265ParseClass;
|
||||
|
||||
struct _GstH265Parse
|
||||
{
|
||||
GstBaseParse baseparse;
|
||||
|
||||
/* stream */
|
||||
gint width, height;
|
||||
gint fps_num, fps_den;
|
||||
gint upstream_par_n, upstream_par_d;
|
||||
gint parsed_par_n, parsed_par_d;
|
||||
/* current codec_data in output caps, if any */
|
||||
GstBuffer *codec_data;
|
||||
/* input codec_data, if any */
|
||||
GstBuffer *codec_data_in;
|
||||
guint nal_length_size;
|
||||
gboolean packetized;
|
||||
gboolean split_packetized;
|
||||
gboolean transform;
|
||||
|
||||
/* state */
|
||||
GstH265Parser *nalparser;
|
||||
guint align;
|
||||
guint format;
|
||||
gint current_off;
|
||||
|
||||
GstClockTime last_report;
|
||||
gboolean push_codec;
|
||||
gboolean have_vps;
|
||||
gboolean have_sps;
|
||||
gboolean have_pps;
|
||||
|
||||
/* collected SPS and PPS NALUs */
|
||||
GstBuffer *vps_nals[GST_H265_MAX_VPS_COUNT];
|
||||
GstBuffer *sps_nals[GST_H265_MAX_SPS_COUNT];
|
||||
GstBuffer *pps_nals[GST_H265_MAX_PPS_COUNT];
|
||||
|
||||
/* frame parsing */
|
||||
gint idr_pos, sei_pos;
|
||||
gboolean update_caps;
|
||||
GstAdapter *frame_out;
|
||||
gboolean keyframe;
|
||||
/* AU state */
|
||||
gboolean picture_start;
|
||||
|
||||
/* props */
|
||||
guint interval;
|
||||
|
||||
GstClockTime pending_key_unit_ts;
|
||||
GstEvent *force_key_unit_event;
|
||||
};
|
||||
|
||||
struct _GstH265ParseClass
|
||||
{
|
||||
GstBaseParseClass parent_class;
|
||||
};
|
||||
|
||||
G_END_DECLS
|
||||
#endif
|
||||
|
|
@ -29,6 +29,7 @@
|
|||
#include "gstmpeg4videoparse.h"
|
||||
#include "gstpngparse.h"
|
||||
#include "gstvc1parse.h"
|
||||
#include "gsth265parse.h"
|
||||
|
||||
static gboolean
|
||||
plugin_init (GstPlugin * plugin)
|
||||
|
|
@ -47,6 +48,8 @@ plugin_init (GstPlugin * plugin)
|
|||
GST_RANK_PRIMARY + 1, GST_TYPE_MPEG4VIDEO_PARSE);
|
||||
ret |= gst_element_register (plugin, "pngparse",
|
||||
GST_RANK_PRIMARY, GST_TYPE_PNG_PARSE);
|
||||
ret |= gst_element_register (plugin, "h265parse",
|
||||
GST_RANK_SECONDARY, GST_TYPE_H265_PARSE);
|
||||
ret |= gst_element_register (plugin, "vc1parse",
|
||||
GST_RANK_NONE, GST_TYPE_VC1_PARSE);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue