gstreamer/gst/vaapi/gstvaapiencode_jpeg.c
Víctor Manuel Jáquez Leal 8b36e25f47 Removal of gstreamer-1.0 support
The support for GStreamer 1.0 has been obsoleted in 0.5.10 release.
GStreamer 1.2 is the a minimal requirement for building the gstreamer-vaapi.

This patch removes all the pre-processor conditional code compilation guarded
for gstreamer-1.0.

Thus, all the video converters were removed too.

https://bugzilla.gnome.org/show_bug.cgi?id=745728

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
2015-04-03 17:09:08 +03:00

164 lines
5.2 KiB
C

/*
* gstvaapiencode_jpeg.c - VA-API JPEG encoder
*
* Copyright (C) 2015 Intel Corporation
* Author: 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 Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include "gstcompat.h"
#include <gst/vaapi/gstvaapidisplay.h>
#include <gst/vaapi/gstvaapiencoder_jpeg.h>
#include "gstvaapiencode_jpeg.h"
#include "gstvaapipluginutil.h"
#include "gstvaapivideomemory.h"
#define GST_PLUGIN_NAME "vaapiencode_jpeg"
#define GST_PLUGIN_DESC "A VA-API based JPEG video encoder"
GST_DEBUG_CATEGORY_STATIC (gst_vaapi_jpeg_encode_debug);
#define GST_CAT_DEFAULT gst_vaapi_jpeg_encode_debug
#define GST_CODEC_CAPS \
"image/jpeg"
/* *INDENT-OFF* */
static const char gst_vaapiencode_jpeg_sink_caps_str[] =
GST_VIDEO_CAPS_MAKE_WITH_FEATURES (GST_CAPS_FEATURE_MEMORY_VAAPI_SURFACE,
"{ ENCODED, NV12, I420, YV12 }") ", "
GST_CAPS_INTERLACED_FALSE "; "
GST_VIDEO_CAPS_MAKE (GST_VIDEO_FORMATS_ALL) ", "
GST_CAPS_INTERLACED_FALSE;
/* *INDENT-ON* */
/* *INDENT-OFF* */
static const char gst_vaapiencode_jpeg_src_caps_str[] =
GST_CODEC_CAPS;
/* *INDENT-ON* */
/* *INDENT-OFF* */
static GstStaticPadTemplate gst_vaapiencode_jpeg_sink_factory =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (gst_vaapiencode_jpeg_sink_caps_str));
/* *INDENT-ON* */
/* *INDENT-OFF* */
static GstStaticPadTemplate gst_vaapiencode_jpeg_src_factory =
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (gst_vaapiencode_jpeg_src_caps_str));
/* *INDENT-ON* */
/* jpeg encode */
G_DEFINE_TYPE (GstVaapiEncodeJpeg, gst_vaapiencode_jpeg,
GST_TYPE_VAAPIENCODE);
static void
gst_vaapiencode_jpeg_init (GstVaapiEncodeJpeg * encode)
{
gst_vaapiencode_init_properties (GST_VAAPIENCODE_CAST (encode));
}
static void
gst_vaapiencode_jpeg_finalize (GObject * object)
{
G_OBJECT_CLASS (gst_vaapiencode_jpeg_parent_class)->finalize (object);
}
static void
gst_vaapiencode_jpeg_set_property (GObject * object,
guint prop_id, const GValue * value, GParamSpec * pspec)
{
GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_GET_CLASS (object);
GstVaapiEncode *const base_encode = GST_VAAPIENCODE_CAST (object);
switch (prop_id) {
default:
if (!encode_class->set_property (base_encode, prop_id, value))
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gst_vaapiencode_jpeg_get_property (GObject * object,
guint prop_id, GValue * value, GParamSpec * pspec)
{
GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_GET_CLASS (object);
GstVaapiEncode *const base_encode = GST_VAAPIENCODE_CAST (object);
switch (prop_id) {
default:
if (!encode_class->get_property (base_encode, prop_id, value))
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static GstCaps *
gst_vaapiencode_jpeg_get_caps (GstVaapiEncode * base_encode)
{
GstCaps *caps;
caps = gst_caps_from_string (GST_CODEC_CAPS);
return caps;
}
static GstVaapiEncoder *
gst_vaapiencode_jpeg_alloc_encoder (GstVaapiEncode * base,
GstVaapiDisplay * display)
{
return gst_vaapi_encoder_jpeg_new (display);
}
static void
gst_vaapiencode_jpeg_class_init (GstVaapiEncodeJpegClass * klass)
{
GObjectClass *const object_class = G_OBJECT_CLASS (klass);
GstElementClass *const element_class = GST_ELEMENT_CLASS (klass);
GstVaapiEncodeClass *const encode_class = GST_VAAPIENCODE_CLASS (klass);
GST_DEBUG_CATEGORY_INIT (gst_vaapi_jpeg_encode_debug,
GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
object_class->finalize = gst_vaapiencode_jpeg_finalize;
object_class->set_property = gst_vaapiencode_jpeg_set_property;
object_class->get_property = gst_vaapiencode_jpeg_get_property;
encode_class->get_properties = gst_vaapi_encoder_jpeg_get_default_properties;
encode_class->get_caps = gst_vaapiencode_jpeg_get_caps;
encode_class->alloc_encoder = gst_vaapiencode_jpeg_alloc_encoder;
gst_element_class_set_static_metadata (element_class,
"VA-API JPEG encoder",
"Codec/Encoder/Image",
GST_PLUGIN_DESC, "Sreerenj Balachandran <sreerenj.balachandran@intel.com>");
/* sink pad */
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_vaapiencode_jpeg_sink_factory));
/* src pad */
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_vaapiencode_jpeg_src_factory));
gst_vaapiencode_class_init_properties (encode_class);
}