mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-01-11 01:45:33 +00:00
Allow multiple files to be created with disksink and integrate a new event for that
Original commit message from CVS: Allow multiple files to be created with disksink and integrate a new event for that
This commit is contained in:
parent
6d51610ac4
commit
6db16f9677
5 changed files with 277 additions and 10 deletions
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@ -22,8 +22,9 @@
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#include <gst/gst.h>
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#include <gst/gst.h>
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#include <errno.h>
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#include "gstdisksink.h"
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#include "gstdisksink.h"
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#include <string.h>
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GstElementDetails gst_disksink_details = {
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GstElementDetails gst_disksink_details = {
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"Disk Sink",
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"Disk Sink",
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@ -45,6 +46,7 @@ enum {
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enum {
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enum {
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ARG_0,
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ARG_0,
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ARG_LOCATION,
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ARG_LOCATION,
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ARG_MAXFILESIZE,
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};
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};
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@ -59,6 +61,7 @@ static void gst_disksink_get_property (GObject *object, guint prop_id,
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static gboolean gst_disksink_open_file (GstDiskSink *sink);
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static gboolean gst_disksink_open_file (GstDiskSink *sink);
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static void gst_disksink_close_file (GstDiskSink *sink);
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static void gst_disksink_close_file (GstDiskSink *sink);
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static gboolean gst_disksink_handle_event (GstPad *pad, GstEvent *event);
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static void gst_disksink_chain (GstPad *pad,GstBuffer *buf);
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static void gst_disksink_chain (GstPad *pad,GstBuffer *buf);
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static GstElementStateReturn gst_disksink_change_state (GstElement *element);
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static GstElementStateReturn gst_disksink_change_state (GstElement *element);
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@ -103,6 +106,10 @@ gst_disksink_class_init (GstDiskSinkClass *klass)
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"location", ARG_LOCATION, G_PARAM_READWRITE,
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"location", ARG_LOCATION, G_PARAM_READWRITE,
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NULL);
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NULL);
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MAXFILESIZE,
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g_param_spec_int("maxfilesize","MaxFileSize","Maximum Size Per File",
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G_MININT,G_MAXINT,0,G_PARAM_READWRITE));
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gst_disksink_signals[SIGNAL_HANDOFF] =
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gst_disksink_signals[SIGNAL_HANDOFF] =
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g_signal_new ("handoff", G_TYPE_FROM_CLASS(klass), G_SIGNAL_RUN_LAST,
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g_signal_new ("handoff", G_TYPE_FROM_CLASS(klass), G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GstDiskSinkClass, handoff), NULL, NULL,
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G_STRUCT_OFFSET (GstDiskSinkClass, handoff), NULL, NULL,
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@ -118,12 +125,38 @@ static void
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gst_disksink_init (GstDiskSink *disksink)
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gst_disksink_init (GstDiskSink *disksink)
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{
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{
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GstPad *pad;
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GstPad *pad;
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pad = gst_pad_new ("sink", GST_PAD_SINK);
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pad = gst_pad_new ("sink", GST_PAD_SINK);
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gst_element_add_pad (GST_ELEMENT (disksink), pad);
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gst_element_add_pad (GST_ELEMENT (disksink), pad);
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gst_pad_set_chain_function (pad, gst_disksink_chain);
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gst_pad_set_chain_function (pad, gst_disksink_chain);
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GST_FLAG_SET (GST_ELEMENT(disksink), GST_ELEMENT_EVENT_AWARE);
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gst_pad_set_event_function(pad, gst_disksink_handle_event);
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disksink->filename = NULL;
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disksink->filename = NULL;
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disksink->file = NULL;
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disksink->file = NULL;
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disksink->filenum = 0;
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disksink->maxfilesize = -1;
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}
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static char *
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gst_disksink_getcurrentfilename (GstDiskSink *disksink)
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{
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g_return_val_if_fail(disksink != NULL, NULL);
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g_return_val_if_fail(GST_IS_DISKSINK(disksink), NULL);
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g_return_val_if_fail(disksink->filename != NULL, NULL);
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g_return_val_if_fail(disksink->filenum >= 0, NULL);
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if (!strstr(disksink->filename, "%"))
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{
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if (!disksink->filenum)
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return g_strdup(disksink->filename);
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else
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return NULL;
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}
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return g_strdup_printf(disksink->filename, disksink->filenum);
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}
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}
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static void
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static void
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@ -149,6 +182,9 @@ gst_disksink_set_property (GObject *object, guint prop_id, const GValue *value,
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gst_disksink_open_file (sink);
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gst_disksink_open_file (sink);
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}
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}
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break;
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case ARG_MAXFILESIZE:
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sink->maxfilesize = g_value_get_int(value);
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break;
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break;
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default:
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default:
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break;
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break;
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@ -167,7 +203,10 @@ gst_disksink_get_property (GObject *object, guint prop_id, GValue *value, GParam
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switch (prop_id) {
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switch (prop_id) {
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case ARG_LOCATION:
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case ARG_LOCATION:
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g_value_set_string (value, sink->filename);
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g_value_set_string (value, gst_disksink_getcurrentfilename(sink));
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break;
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case ARG_MAXFILESIZE:
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g_value_set_int (value, sink->maxfilesize);
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break;
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break;
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default:
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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@ -181,15 +220,23 @@ gst_disksink_open_file (GstDiskSink *sink)
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g_return_val_if_fail (!GST_FLAG_IS_SET (sink, GST_DISKSINK_OPEN), FALSE);
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g_return_val_if_fail (!GST_FLAG_IS_SET (sink, GST_DISKSINK_OPEN), FALSE);
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/* open the file */
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/* open the file */
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sink->file = fopen (sink->filename, "w");
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if (!gst_disksink_getcurrentfilename(sink))
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{
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gst_element_error(GST_ELEMENT(sink), "Out of files");
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return FALSE;
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}
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sink->file = fopen (gst_disksink_getcurrentfilename(sink), "w");
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if (sink->file == NULL) {
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if (sink->file == NULL) {
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perror ("open");
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perror ("open");
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gst_element_error (GST_ELEMENT (sink), g_strconcat("opening file \"", sink->filename, "\"", NULL));
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gst_element_error (GST_ELEMENT (sink), g_strconcat("Error opening file \"",
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gst_disksink_getcurrentfilename(sink), "\": ", sys_errlist[errno], NULL));
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return FALSE;
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return FALSE;
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}
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}
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GST_FLAG_SET (sink, GST_DISKSINK_OPEN);
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GST_FLAG_SET (sink, GST_DISKSINK_OPEN);
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sink->data_written = 0;
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return TRUE;
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return TRUE;
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}
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}
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@ -201,13 +248,69 @@ gst_disksink_close_file (GstDiskSink *sink)
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if (fclose (sink->file) != 0)
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if (fclose (sink->file) != 0)
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{
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{
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perror ("close");
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perror ("close");
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gst_element_error (GST_ELEMENT (sink), g_strconcat("closing file \"", sink->filename, "\"", NULL));
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gst_element_error (GST_ELEMENT (sink), g_strconcat("Error closing file \"",
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gst_disksink_getcurrentfilename(sink), "\": ", sys_errlist[errno], NULL));
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}
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}
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else {
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else {
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GST_FLAG_UNSET (sink, GST_DISKSINK_OPEN);
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GST_FLAG_UNSET (sink, GST_DISKSINK_OPEN);
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}
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}
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}
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}
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/* handle events (search) */
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static gboolean
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gst_disksink_handle_event (GstPad *pad, GstEvent *event)
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{
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GstEventType type;
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GstDiskSink *disksink;
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disksink = GST_DISKSINK (gst_pad_get_parent (pad));
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type = event ? GST_EVENT_TYPE (event) : GST_EVENT_UNKNOWN;
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switch (type) {
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case GST_EVENT_SEEK:
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/* we need to seek */
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if (GST_EVENT_SEEK_FLUSH(event))
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if (fflush(disksink->file))
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gst_element_error(GST_ELEMENT(disksink),
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"Error flushing the buffer cache of file \'%s\' to disk: %s",
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gst_disksink_getcurrentfilename(disksink), sys_errlist[errno]);
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switch (GST_EVENT_SEEK_TYPE(event))
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{
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case GST_SEEK_BYTEOFFSET_SET:
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fseek(disksink->file, GST_EVENT_SEEK_OFFSET(event), SEEK_SET);
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break;
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case GST_SEEK_BYTEOFFSET_CUR:
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fseek(disksink->file, GST_EVENT_SEEK_OFFSET(event), SEEK_CUR);
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break;
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case GST_SEEK_BYTEOFFSET_END:
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fseek(disksink->file, GST_EVENT_SEEK_OFFSET(event), SEEK_END);
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break;
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default:
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g_warning("Any other then byte-offset seeking is not supported!\n");
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break;
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}
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break;
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case GST_EVENT_NEW_MEDIA:
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/* we need to open a new file! */
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gst_disksink_close_file(disksink);
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disksink->filenum++;
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if (!gst_disksink_open_file(disksink)) return FALSE;
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break;
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case GST_EVENT_FLUSH:
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if (fflush(disksink->file))
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gst_element_error(GST_ELEMENT(disksink),
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"Error flushing the buffer cache of file \'%s\' to disk: %s",
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gst_disksink_getcurrentfilename(disksink), sys_errlist[errno]);
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break;
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default:
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g_warning("Unhandled event %d\n", type);
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break;
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}
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return TRUE;
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}
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/**
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/**
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* gst_disksink_chain:
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* gst_disksink_chain:
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* @pad: the pad this disksink is connected to
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* @pad: the pad this disksink is connected to
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@ -227,6 +330,30 @@ gst_disksink_chain (GstPad *pad, GstBuffer *buf)
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disksink = GST_DISKSINK (gst_pad_get_parent (pad));
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disksink = GST_DISKSINK (gst_pad_get_parent (pad));
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if (GST_IS_EVENT(buf))
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{
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gst_disksink_handle_event(pad, GST_EVENT(buf));
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return;
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}
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if (disksink->maxfilesize > 0)
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{
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if ((disksink->data_written + GST_BUFFER_SIZE(buf))/(1024*1024) > disksink->maxfilesize)
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{
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GstEvent *event;
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event = gst_event_new(GST_EVENT_NEW_MEDIA);
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gst_pad_send_event(pad, event);
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/* if the event wasn't handled, we probably need to open a new file ourselves */
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if (disksink->data_written)
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{
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gst_disksink_close_file(disksink);
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disksink->filenum++;
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if (!gst_disksink_open_file(disksink)) return;
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}
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}
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}
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if (GST_FLAG_IS_SET (disksink, GST_DISKSINK_OPEN))
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if (GST_FLAG_IS_SET (disksink, GST_DISKSINK_OPEN))
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{
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{
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bytes_written = fwrite (GST_BUFFER_DATA (buf), 1, GST_BUFFER_SIZE (buf), disksink->file);
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bytes_written = fwrite (GST_BUFFER_DATA (buf), 1, GST_BUFFER_SIZE (buf), disksink->file);
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@ -236,6 +363,7 @@ gst_disksink_chain (GstPad *pad, GstBuffer *buf)
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GST_BUFFER_SIZE (buf), bytes_written);
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GST_BUFFER_SIZE (buf), bytes_written);
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}
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}
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}
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}
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disksink->data_written += GST_BUFFER_SIZE(buf);
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gst_buffer_unref (buf);
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gst_buffer_unref (buf);
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g_signal_emit (G_OBJECT (disksink), gst_disksink_signals[SIGNAL_HANDOFF], 0,
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g_signal_emit (G_OBJECT (disksink), gst_disksink_signals[SIGNAL_HANDOFF], 0,
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@ -62,6 +62,11 @@ struct _GstDiskSink {
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gchar *filename;
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gchar *filename;
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FILE *file;
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FILE *file;
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gint filenum;
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guint64 data_written;
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gint maxfilesize;
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};
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};
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struct _GstDiskSinkClass {
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struct _GstDiskSinkClass {
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@ -42,6 +42,7 @@ typedef enum {
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GST_EVENT_EMPTY,
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GST_EVENT_EMPTY,
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GST_EVENT_SEEK,
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GST_EVENT_SEEK,
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GST_EVENT_DISCONTINUOUS,
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GST_EVENT_DISCONTINUOUS,
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GST_EVENT_NEW_MEDIA,
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/* vertical events */
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/* vertical events */
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GST_EVENT_INFO,
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GST_EVENT_INFO,
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GST_EVENT_ERROR,
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GST_EVENT_ERROR,
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@ -22,8 +22,9 @@
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#include <gst/gst.h>
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#include <gst/gst.h>
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#include <errno.h>
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#include "gstdisksink.h"
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#include "gstdisksink.h"
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#include <string.h>
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GstElementDetails gst_disksink_details = {
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GstElementDetails gst_disksink_details = {
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"Disk Sink",
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"Disk Sink",
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@ -45,6 +46,7 @@ enum {
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enum {
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enum {
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ARG_0,
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ARG_0,
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ARG_LOCATION,
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ARG_LOCATION,
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ARG_MAXFILESIZE,
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};
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};
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@ -59,6 +61,7 @@ static void gst_disksink_get_property (GObject *object, guint prop_id,
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static gboolean gst_disksink_open_file (GstDiskSink *sink);
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static gboolean gst_disksink_open_file (GstDiskSink *sink);
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static void gst_disksink_close_file (GstDiskSink *sink);
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static void gst_disksink_close_file (GstDiskSink *sink);
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static gboolean gst_disksink_handle_event (GstPad *pad, GstEvent *event);
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static void gst_disksink_chain (GstPad *pad,GstBuffer *buf);
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static void gst_disksink_chain (GstPad *pad,GstBuffer *buf);
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static GstElementStateReturn gst_disksink_change_state (GstElement *element);
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static GstElementStateReturn gst_disksink_change_state (GstElement *element);
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@ -103,6 +106,10 @@ gst_disksink_class_init (GstDiskSinkClass *klass)
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"location", ARG_LOCATION, G_PARAM_READWRITE,
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"location", ARG_LOCATION, G_PARAM_READWRITE,
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NULL);
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NULL);
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g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MAXFILESIZE,
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g_param_spec_int("maxfilesize","MaxFileSize","Maximum Size Per File",
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G_MININT,G_MAXINT,0,G_PARAM_READWRITE));
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gst_disksink_signals[SIGNAL_HANDOFF] =
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gst_disksink_signals[SIGNAL_HANDOFF] =
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g_signal_new ("handoff", G_TYPE_FROM_CLASS(klass), G_SIGNAL_RUN_LAST,
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g_signal_new ("handoff", G_TYPE_FROM_CLASS(klass), G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GstDiskSinkClass, handoff), NULL, NULL,
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G_STRUCT_OFFSET (GstDiskSinkClass, handoff), NULL, NULL,
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@ -118,12 +125,38 @@ static void
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gst_disksink_init (GstDiskSink *disksink)
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gst_disksink_init (GstDiskSink *disksink)
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{
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{
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GstPad *pad;
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GstPad *pad;
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pad = gst_pad_new ("sink", GST_PAD_SINK);
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pad = gst_pad_new ("sink", GST_PAD_SINK);
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gst_element_add_pad (GST_ELEMENT (disksink), pad);
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gst_element_add_pad (GST_ELEMENT (disksink), pad);
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gst_pad_set_chain_function (pad, gst_disksink_chain);
|
gst_pad_set_chain_function (pad, gst_disksink_chain);
|
||||||
|
|
||||||
|
GST_FLAG_SET (GST_ELEMENT(disksink), GST_ELEMENT_EVENT_AWARE);
|
||||||
|
gst_pad_set_event_function(pad, gst_disksink_handle_event);
|
||||||
|
|
||||||
disksink->filename = NULL;
|
disksink->filename = NULL;
|
||||||
disksink->file = NULL;
|
disksink->file = NULL;
|
||||||
|
disksink->filenum = 0;
|
||||||
|
|
||||||
|
disksink->maxfilesize = -1;
|
||||||
|
}
|
||||||
|
|
||||||
|
static char *
|
||||||
|
gst_disksink_getcurrentfilename (GstDiskSink *disksink)
|
||||||
|
{
|
||||||
|
g_return_val_if_fail(disksink != NULL, NULL);
|
||||||
|
g_return_val_if_fail(GST_IS_DISKSINK(disksink), NULL);
|
||||||
|
g_return_val_if_fail(disksink->filename != NULL, NULL);
|
||||||
|
g_return_val_if_fail(disksink->filenum >= 0, NULL);
|
||||||
|
|
||||||
|
if (!strstr(disksink->filename, "%"))
|
||||||
|
{
|
||||||
|
if (!disksink->filenum)
|
||||||
|
return g_strdup(disksink->filename);
|
||||||
|
else
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
return g_strdup_printf(disksink->filename, disksink->filenum);
|
||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
|
@ -149,6 +182,9 @@ gst_disksink_set_property (GObject *object, guint prop_id, const GValue *value,
|
||||||
gst_disksink_open_file (sink);
|
gst_disksink_open_file (sink);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
case ARG_MAXFILESIZE:
|
||||||
|
sink->maxfilesize = g_value_get_int(value);
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
break;
|
break;
|
||||||
|
@ -167,7 +203,10 @@ gst_disksink_get_property (GObject *object, guint prop_id, GValue *value, GParam
|
||||||
|
|
||||||
switch (prop_id) {
|
switch (prop_id) {
|
||||||
case ARG_LOCATION:
|
case ARG_LOCATION:
|
||||||
g_value_set_string (value, sink->filename);
|
g_value_set_string (value, gst_disksink_getcurrentfilename(sink));
|
||||||
|
break;
|
||||||
|
case ARG_MAXFILESIZE:
|
||||||
|
g_value_set_int (value, sink->maxfilesize);
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||||
|
@ -181,15 +220,23 @@ gst_disksink_open_file (GstDiskSink *sink)
|
||||||
g_return_val_if_fail (!GST_FLAG_IS_SET (sink, GST_DISKSINK_OPEN), FALSE);
|
g_return_val_if_fail (!GST_FLAG_IS_SET (sink, GST_DISKSINK_OPEN), FALSE);
|
||||||
|
|
||||||
/* open the file */
|
/* open the file */
|
||||||
sink->file = fopen (sink->filename, "w");
|
if (!gst_disksink_getcurrentfilename(sink))
|
||||||
|
{
|
||||||
|
gst_element_error(GST_ELEMENT(sink), "Out of files");
|
||||||
|
return FALSE;
|
||||||
|
}
|
||||||
|
sink->file = fopen (gst_disksink_getcurrentfilename(sink), "w");
|
||||||
if (sink->file == NULL) {
|
if (sink->file == NULL) {
|
||||||
perror ("open");
|
perror ("open");
|
||||||
gst_element_error (GST_ELEMENT (sink), g_strconcat("opening file \"", sink->filename, "\"", NULL));
|
gst_element_error (GST_ELEMENT (sink), g_strconcat("Error opening file \"",
|
||||||
|
gst_disksink_getcurrentfilename(sink), "\": ", sys_errlist[errno], NULL));
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
|
||||||
GST_FLAG_SET (sink, GST_DISKSINK_OPEN);
|
GST_FLAG_SET (sink, GST_DISKSINK_OPEN);
|
||||||
|
|
||||||
|
sink->data_written = 0;
|
||||||
|
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -201,13 +248,69 @@ gst_disksink_close_file (GstDiskSink *sink)
|
||||||
if (fclose (sink->file) != 0)
|
if (fclose (sink->file) != 0)
|
||||||
{
|
{
|
||||||
perror ("close");
|
perror ("close");
|
||||||
gst_element_error (GST_ELEMENT (sink), g_strconcat("closing file \"", sink->filename, "\"", NULL));
|
gst_element_error (GST_ELEMENT (sink), g_strconcat("Error closing file \"",
|
||||||
|
gst_disksink_getcurrentfilename(sink), "\": ", sys_errlist[errno], NULL));
|
||||||
}
|
}
|
||||||
else {
|
else {
|
||||||
GST_FLAG_UNSET (sink, GST_DISKSINK_OPEN);
|
GST_FLAG_UNSET (sink, GST_DISKSINK_OPEN);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* handle events (search) */
|
||||||
|
static gboolean
|
||||||
|
gst_disksink_handle_event (GstPad *pad, GstEvent *event)
|
||||||
|
{
|
||||||
|
GstEventType type;
|
||||||
|
GstDiskSink *disksink;
|
||||||
|
|
||||||
|
disksink = GST_DISKSINK (gst_pad_get_parent (pad));
|
||||||
|
|
||||||
|
type = event ? GST_EVENT_TYPE (event) : GST_EVENT_UNKNOWN;
|
||||||
|
|
||||||
|
switch (type) {
|
||||||
|
case GST_EVENT_SEEK:
|
||||||
|
/* we need to seek */
|
||||||
|
if (GST_EVENT_SEEK_FLUSH(event))
|
||||||
|
if (fflush(disksink->file))
|
||||||
|
gst_element_error(GST_ELEMENT(disksink),
|
||||||
|
"Error flushing the buffer cache of file \'%s\' to disk: %s",
|
||||||
|
gst_disksink_getcurrentfilename(disksink), sys_errlist[errno]);
|
||||||
|
switch (GST_EVENT_SEEK_TYPE(event))
|
||||||
|
{
|
||||||
|
case GST_SEEK_BYTEOFFSET_SET:
|
||||||
|
fseek(disksink->file, GST_EVENT_SEEK_OFFSET(event), SEEK_SET);
|
||||||
|
break;
|
||||||
|
case GST_SEEK_BYTEOFFSET_CUR:
|
||||||
|
fseek(disksink->file, GST_EVENT_SEEK_OFFSET(event), SEEK_CUR);
|
||||||
|
break;
|
||||||
|
case GST_SEEK_BYTEOFFSET_END:
|
||||||
|
fseek(disksink->file, GST_EVENT_SEEK_OFFSET(event), SEEK_END);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
g_warning("Any other then byte-offset seeking is not supported!\n");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case GST_EVENT_NEW_MEDIA:
|
||||||
|
/* we need to open a new file! */
|
||||||
|
gst_disksink_close_file(disksink);
|
||||||
|
disksink->filenum++;
|
||||||
|
if (!gst_disksink_open_file(disksink)) return FALSE;
|
||||||
|
break;
|
||||||
|
case GST_EVENT_FLUSH:
|
||||||
|
if (fflush(disksink->file))
|
||||||
|
gst_element_error(GST_ELEMENT(disksink),
|
||||||
|
"Error flushing the buffer cache of file \'%s\' to disk: %s",
|
||||||
|
gst_disksink_getcurrentfilename(disksink), sys_errlist[errno]);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
g_warning("Unhandled event %d\n", type);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
return TRUE;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* gst_disksink_chain:
|
* gst_disksink_chain:
|
||||||
* @pad: the pad this disksink is connected to
|
* @pad: the pad this disksink is connected to
|
||||||
|
@ -227,6 +330,30 @@ gst_disksink_chain (GstPad *pad, GstBuffer *buf)
|
||||||
|
|
||||||
disksink = GST_DISKSINK (gst_pad_get_parent (pad));
|
disksink = GST_DISKSINK (gst_pad_get_parent (pad));
|
||||||
|
|
||||||
|
if (GST_IS_EVENT(buf))
|
||||||
|
{
|
||||||
|
gst_disksink_handle_event(pad, GST_EVENT(buf));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (disksink->maxfilesize > 0)
|
||||||
|
{
|
||||||
|
if ((disksink->data_written + GST_BUFFER_SIZE(buf))/(1024*1024) > disksink->maxfilesize)
|
||||||
|
{
|
||||||
|
GstEvent *event;
|
||||||
|
event = gst_event_new(GST_EVENT_NEW_MEDIA);
|
||||||
|
gst_pad_send_event(pad, event);
|
||||||
|
|
||||||
|
/* if the event wasn't handled, we probably need to open a new file ourselves */
|
||||||
|
if (disksink->data_written)
|
||||||
|
{
|
||||||
|
gst_disksink_close_file(disksink);
|
||||||
|
disksink->filenum++;
|
||||||
|
if (!gst_disksink_open_file(disksink)) return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
if (GST_FLAG_IS_SET (disksink, GST_DISKSINK_OPEN))
|
if (GST_FLAG_IS_SET (disksink, GST_DISKSINK_OPEN))
|
||||||
{
|
{
|
||||||
bytes_written = fwrite (GST_BUFFER_DATA (buf), 1, GST_BUFFER_SIZE (buf), disksink->file);
|
bytes_written = fwrite (GST_BUFFER_DATA (buf), 1, GST_BUFFER_SIZE (buf), disksink->file);
|
||||||
|
@ -236,6 +363,7 @@ gst_disksink_chain (GstPad *pad, GstBuffer *buf)
|
||||||
GST_BUFFER_SIZE (buf), bytes_written);
|
GST_BUFFER_SIZE (buf), bytes_written);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
disksink->data_written += GST_BUFFER_SIZE(buf);
|
||||||
gst_buffer_unref (buf);
|
gst_buffer_unref (buf);
|
||||||
|
|
||||||
g_signal_emit (G_OBJECT (disksink), gst_disksink_signals[SIGNAL_HANDOFF], 0,
|
g_signal_emit (G_OBJECT (disksink), gst_disksink_signals[SIGNAL_HANDOFF], 0,
|
||||||
|
|
|
@ -62,6 +62,11 @@ struct _GstDiskSink {
|
||||||
|
|
||||||
gchar *filename;
|
gchar *filename;
|
||||||
FILE *file;
|
FILE *file;
|
||||||
|
|
||||||
|
gint filenum;
|
||||||
|
|
||||||
|
guint64 data_written;
|
||||||
|
gint maxfilesize;
|
||||||
};
|
};
|
||||||
|
|
||||||
struct _GstDiskSinkClass {
|
struct _GstDiskSinkClass {
|
||||||
|
|
Loading…
Reference in a new issue