mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-02 08:42:32 +00:00
msdk: Add H.265 decoder
https://bugzilla.gnome.org/show_bug.cgi?id=775726
This commit is contained in:
Scott D Phillips
Josep Torra
parent
83774c3eb9
commit
1f6903bf3e
5 changed files with 185 additions and 0 deletions
|
|
@ -3,6 +3,7 @@ plugin_LTLIBRARIES = libgstmsdk.la
|
|||
libgstmsdk_la_SOURCES = \
|
||||
gstmsdkh264dec.c \
|
||||
gstmsdkh264enc.c \
|
||||
gstmsdkh265dec.c \
|
||||
gstmsdkh265enc.c \
|
||||
gstmsdkmpeg2enc.c \
|
||||
gstmsdkvp8enc.c \
|
||||
|
|
@ -17,6 +18,7 @@ noinst_HEADERS = \
|
|||
msdk.h \
|
||||
gstmsdkh264dec.h \
|
||||
gstmsdkh264enc.h \
|
||||
gstmsdkh265dec.h \
|
||||
gstmsdkh265enc.h \
|
||||
gstmsdkmpeg2enc.h \
|
||||
gstmsdkvp8enc.h \
|
||||
|
|
|
|||
|
|
@ -37,6 +37,7 @@
|
|||
|
||||
#include "gstmsdkh264dec.h"
|
||||
#include "gstmsdkh264enc.h"
|
||||
#include "gstmsdkh265dec.h"
|
||||
#include "gstmsdkh265enc.h"
|
||||
#include "gstmsdkmpeg2enc.h"
|
||||
#include "gstmsdkvp8enc.h"
|
||||
|
|
@ -45,6 +46,7 @@ GST_DEBUG_CATEGORY (gst_msdkdec_debug);
|
|||
GST_DEBUG_CATEGORY (gst_msdkenc_debug);
|
||||
GST_DEBUG_CATEGORY (gst_msdkh264dec_debug);
|
||||
GST_DEBUG_CATEGORY (gst_msdkh264enc_debug);
|
||||
GST_DEBUG_CATEGORY (gst_msdkh265dec_debug);
|
||||
GST_DEBUG_CATEGORY (gst_msdkh265enc_debug);
|
||||
GST_DEBUG_CATEGORY (gst_msdkmpeg2enc_debug);
|
||||
GST_DEBUG_CATEGORY (gst_msdkvp8enc_debug);
|
||||
|
|
@ -60,6 +62,8 @@ plugin_init (GstPlugin * plugin)
|
|||
"msdkh264dec");
|
||||
GST_DEBUG_CATEGORY_INIT (gst_msdkh264enc_debug, "msdkh264enc", 0,
|
||||
"msdkh264enc");
|
||||
GST_DEBUG_CATEGORY_INIT (gst_msdkh265dec_debug, "msdkh265dec", 0,
|
||||
"msdkh265dec");
|
||||
GST_DEBUG_CATEGORY_INIT (gst_msdkh265enc_debug, "msdkh265enc", 0,
|
||||
"msdkh265enc");
|
||||
GST_DEBUG_CATEGORY_INIT (gst_msdkmpeg2enc_debug, "msdkmpeg2enc", 0,
|
||||
|
|
@ -76,6 +80,9 @@ plugin_init (GstPlugin * plugin)
|
|||
ret = gst_element_register (plugin, "msdkh264enc", GST_RANK_NONE,
|
||||
GST_TYPE_MSDKH264ENC);
|
||||
|
||||
ret = gst_element_register (plugin, "msdkh265dec", GST_RANK_NONE,
|
||||
GST_TYPE_MSDKH265DEC);
|
||||
|
||||
ret = gst_element_register (plugin, "msdkh265enc", GST_RANK_NONE,
|
||||
GST_TYPE_MSDKH265ENC);
|
||||
|
||||
|
|
|
|||
108
sys/msdk/gstmsdkh265dec.c
Normal file
108
sys/msdk/gstmsdkh265dec.c
Normal file
|
|
@ -0,0 +1,108 @@
|
|||
/* GStreamer Intel MSDK plugin
|
||||
* Copyright (c) 2016, Intel Corporation
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of the copyright holder nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE
|
||||
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||||
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
# include <config.h>
|
||||
#endif
|
||||
#include <mfxplugin.h>
|
||||
|
||||
#include "gstmsdkh265dec.h"
|
||||
|
||||
GST_DEBUG_CATEGORY_EXTERN (gst_msdkh265dec_debug);
|
||||
#define GST_CAT_DEFAULT gst_msdkh265dec_debug
|
||||
|
||||
static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("video/x-h265, "
|
||||
"framerate = (fraction) [0/1, MAX], "
|
||||
"width = (int) [ 1, MAX ], height = (int) [ 1, MAX ], "
|
||||
"stream-format = (string) byte-stream , alignment = (string) au , "
|
||||
"profile = (string) main ")
|
||||
);
|
||||
|
||||
#define gst_msdkh265dec_parent_class parent_class
|
||||
G_DEFINE_TYPE (GstMsdkH265Dec, gst_msdkh265dec, GST_TYPE_MSDKDEC);
|
||||
|
||||
static gboolean
|
||||
gst_msdkh265dec_configure (GstMsdkDec * decoder)
|
||||
{
|
||||
GstMsdkH265Dec *h265dec = GST_MSDKH265DEC (decoder);
|
||||
mfxSession session;
|
||||
mfxStatus status;
|
||||
const mfxPluginUID *uid;
|
||||
|
||||
session = msdk_context_get_session (decoder->context);
|
||||
|
||||
if (decoder->hardware)
|
||||
uid = &MFX_PLUGINID_HEVCD_HW;
|
||||
else
|
||||
uid = &MFX_PLUGINID_HEVCD_SW;
|
||||
|
||||
status = MFXVideoUSER_Load (session, uid, 1);
|
||||
if (status < MFX_ERR_NONE) {
|
||||
GST_ERROR_OBJECT (h265dec, "Media SDK Plugin load failed (%s)",
|
||||
msdk_status_to_string (status));
|
||||
return FALSE;
|
||||
} else if (status > MFX_ERR_NONE) {
|
||||
GST_WARNING_OBJECT (h265dec, "Media SDK Plugin load warning: %s",
|
||||
msdk_status_to_string (status));
|
||||
}
|
||||
|
||||
decoder->param.mfx.CodecId = MFX_CODEC_HEVC;
|
||||
decoder->param.mfx.CodecProfile = MFX_PROFILE_HEVC_MAIN;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_msdkh265dec_class_init (GstMsdkH265DecClass * klass)
|
||||
{
|
||||
GstElementClass *element_class;
|
||||
GstMsdkDecClass *decoder_class;
|
||||
|
||||
element_class = GST_ELEMENT_CLASS (klass);
|
||||
decoder_class = GST_MSDKDEC_CLASS (klass);
|
||||
|
||||
decoder_class->configure = GST_DEBUG_FUNCPTR (gst_msdkh265dec_configure);
|
||||
|
||||
gst_element_class_set_static_metadata (element_class,
|
||||
"Intel MSDK H265 decoder",
|
||||
"Codec/Decoder/Video",
|
||||
"H265 video decoder based on Intel Media SDK",
|
||||
"Scott D Phillips <scott.d.phillips@intel.com>");
|
||||
|
||||
gst_element_class_add_static_pad_template (element_class, &sink_factory);
|
||||
}
|
||||
|
||||
static void
|
||||
gst_msdkh265dec_init (GstMsdkH265Dec * thiz)
|
||||
{
|
||||
}
|
||||
67
sys/msdk/gstmsdkh265dec.h
Normal file
67
sys/msdk/gstmsdkh265dec.h
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
/* GStreamer Intel MSDK plugin
|
||||
* Copyright (c) 2016, Intel Corporation
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
*
|
||||
* 3. Neither the name of the copyright holder nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
||||
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||||
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE
|
||||
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||||
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef __GST_MSDKH265DEC_H__
|
||||
#define __GST_MSDKH265DEC_H__
|
||||
|
||||
#include "gstmsdkdec.h"
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GST_TYPE_MSDKH265DEC \
|
||||
(gst_msdkh265dec_get_type())
|
||||
#define GST_MSDKH265DEC(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MSDKH265DEC,GstMsdkH265Dec))
|
||||
#define GST_MSDKH265DEC_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MSDKH265DEC,GstMsdkH265DecClass))
|
||||
#define GST_IS_MSDKH265DEC(obj) \
|
||||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MSDKH265DEC))
|
||||
#define GST_IS_MSDKH265DEC_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MSDKH265DEC))
|
||||
|
||||
typedef struct _GstMsdkH265Dec GstMsdkH265Dec;
|
||||
typedef struct _GstMsdkH265DecClass GstMsdkH265DecClass;
|
||||
|
||||
struct _GstMsdkH265Dec
|
||||
{
|
||||
GstMsdkDec base;
|
||||
};
|
||||
|
||||
struct _GstMsdkH265DecClass
|
||||
{
|
||||
GstMsdkDecClass parent_class;
|
||||
};
|
||||
|
||||
GType gst_msdkh265dec_get_type (void);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __GST_MSDKH265DEC_H__ */
|
||||
|
|
@ -4,6 +4,7 @@ msdk_sources = [
|
|||
'gstmsdkenc.c',
|
||||
'gstmsdkh264dec.c',
|
||||
'gstmsdkh264enc.c',
|
||||
'gstmsdkh265dec.c',
|
||||
'gstmsdkh265enc.c',
|
||||
'gstmsdkmpeg2enc.c',
|
||||
'gstmsdkvp8enc.c',
|
||||
|
|
|
|||
Loading…
Reference in a new issue