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src -> pinos and fix include paths

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Rename src to pinos and fix all the include paths so that they contain
pinos/ to avoid conflicts
This commit is contained in:
Wim Taymans 2016-02-01 15:40:48 +01:00
parent f4bd013dce
commit cdb2028f9b
57 changed files with 77 additions and 104 deletions
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205
pinos/gst/gstpinosdepay.c Normal file
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/* GStreamer
* Copyright (C) 2014 William Manley <will@williammanley.net>
* (C) 2015 Wim Taymans <wim.taymans@gmail.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 Street, Suite 500,
* Boston, MA 02110-1335, USA.
*/
/**
* SECTION:element-gstpinosdepay
*
* The pinosdepay element does FIXME stuff.
*
* <refsect2>
* <title>Example launch line</title>
* |[
* gst-launch -v fakesrc ! pinosdepay ! FIXME ! fakesink
* ]|
* FIXME Describe what the pipeline does.
* </refsect2>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "gstpinosdepay.h"
#include <gst/net/gstnetcontrolmessagemeta.h>
#include <gst/gst.h>
#include <gst/base/gstbasetransform.h>
#include <gst/allocators/gstfdmemory.h>
#include <gio/gunixfdmessage.h>
#include <fcntl.h>
#include <string.h>
#include <sys/socket.h>
#include <unistd.h>
#include <client/pinos.h>
GST_DEBUG_CATEGORY_STATIC (gst_pinos_depay_debug_category);
#define GST_CAT_DEFAULT gst_pinos_depay_debug_category
/* prototypes */
/* pad templates */
static GstStaticPadTemplate gst_pinos_depay_src_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static GstStaticPadTemplate gst_pinos_depay_sink_template =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("application/x-pinos"));
/* class initialization */
G_DEFINE_TYPE_WITH_CODE (GstPinosDepay, gst_pinos_depay, GST_TYPE_ELEMENT,
GST_DEBUG_CATEGORY_INIT (gst_pinos_depay_debug_category, "pinosdepay", 0,
"debug category for pinosdepay element"));
static GstFlowReturn
gst_pinos_depay_chain (GstPad *pad, GstObject * parent, GstBuffer * buffer)
{
GstPinosDepay *depay = GST_PINOS_DEPAY (parent);
GstBuffer *outbuf;
GstMapInfo info;
PinosBuffer pbuf;
PinosBufferIter it;
GstNetControlMessageMeta * meta;
GSocketControlMessage *msg = NULL;
GError *err = NULL;
meta = ((GstNetControlMessageMeta*) gst_buffer_get_meta (
buffer, GST_NET_CONTROL_MESSAGE_META_API_TYPE));
if (meta) {
msg = g_object_ref (meta->message);
gst_buffer_remove_meta (buffer, (GstMeta *) meta);
meta = NULL;
}
if (msg == NULL) {
gst_buffer_unref (buffer);
return GST_FLOW_OK;
}
outbuf = gst_buffer_new ();
gst_buffer_map (buffer, &info, GST_MAP_READ);
pinos_buffer_init_data (&pbuf, info.data, info.size, msg);
pinos_buffer_iter_init (&it, &pbuf);
while (pinos_buffer_iter_next (&it)) {
switch (pinos_buffer_iter_get_type (&it)) {
case PINOS_PACKET_TYPE_HEADER:
{
PinosPacketHeader hdr;
if (!pinos_buffer_iter_parse_header (&it, &hdr))
goto error;
GST_BUFFER_OFFSET (outbuf) = hdr.seq;
break;
}
case PINOS_PACKET_TYPE_FD_PAYLOAD:
{
GstMemory *fdmem = NULL;
PinosPacketFDPayload p;
int fd;
if (!pinos_buffer_iter_parse_fd_payload (&it, &p))
goto error;
fd = pinos_buffer_get_fd (&pbuf, p.fd_index, &err);
if (fd == -1)
goto error;
fdmem = gst_fd_allocator_alloc (depay->fd_allocator, fd,
p.offset + p.size, GST_FD_MEMORY_FLAG_NONE);
gst_memory_resize (fdmem, p.offset, p.size);
gst_buffer_append_memory (outbuf, fdmem);
break;
}
default:
break;
}
}
pinos_buffer_clear (&pbuf);
gst_buffer_unmap (buffer, &info);
gst_buffer_unref (buffer);
return gst_pad_push (depay->srcpad, outbuf);
error:
{
GST_ELEMENT_ERROR (depay, RESOURCE, SETTINGS, (NULL),
("can't get fd: %s", err->message));
g_clear_error (&err);
gst_buffer_unref (outbuf);
return GST_FLOW_ERROR;
}
}
static void
gst_pinos_depay_finalize (GObject * object)
{
GstPinosDepay *depay = GST_PINOS_DEPAY (object);
GST_DEBUG_OBJECT (depay, "finalize");
g_object_unref (depay->fd_allocator);
G_OBJECT_CLASS (gst_pinos_depay_parent_class)->finalize (object);
}
static void
gst_pinos_depay_class_init (GstPinosDepayClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstElementClass *element_class =
GST_ELEMENT_CLASS (klass);
/* Setting up pads and setting metadata should be moved to
base_class_init if you intend to subclass this class. */
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_pinos_depay_src_template));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&gst_pinos_depay_sink_template));
gst_element_class_set_static_metadata (element_class,
"Pinos Deplayloder", "Generic",
"Pinos Depayloader for zero-copy IPC via Pinos",
"Wim Taymans <wim.taymans@gmail.com>");
gobject_class->finalize = gst_pinos_depay_finalize;
}
static void
gst_pinos_depay_init (GstPinosDepay * depay)
{
depay->srcpad = gst_pad_new_from_static_template (&gst_pinos_depay_src_template, "src");
gst_element_add_pad (GST_ELEMENT (depay), depay->srcpad);
depay->sinkpad = gst_pad_new_from_static_template (&gst_pinos_depay_sink_template, "sink");
gst_pad_set_chain_function (depay->sinkpad, gst_pinos_depay_chain);
gst_element_add_pad (GST_ELEMENT (depay), depay->sinkpad);
depay->fd_allocator = gst_fd_allocator_new ();
}