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uridecodebin: add use-buffering property

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Add a use-buffering property that will perform buffering on the parsed or
demuxed media.
This commit is contained in:
Wim Taymans 2009-10-23 11:52:09 -04:00 committed by Wim Taymans
parent baecd335b2
commit adba87539f
1 changed files with 34 additions and 4 deletions
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38
gst/playback/gsturidecodebin.c
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@ -76,9 +76,10 @@ struct _GstURIDecodeBin
gboolean is_stream;
gboolean need_queue;
guint64 buffer_duration; /* When streaming, buffer duration (ns) */
guint buffer_size; /* When streaming, buffer size (bytes) */
guint64 buffer_duration; /* When buffering, buffer duration (ns) */
guint buffer_size; /* When buffering, buffer size (bytes) */
gboolean download;
gboolean use_buffering;
GstElement *source;
GstElement *typefind;
@ -151,6 +152,7 @@ enum
#define DEFAULT_BUFFER_DURATION -1
#define DEFAULT_BUFFER_SIZE -1
#define DEFAULT_DOWNLOAD FALSE
#define DEFAULT_USE_BUFFERING FALSE
enum
{
@ -163,6 +165,7 @@ enum
PROP_BUFFER_SIZE,
PROP_BUFFER_DURATION,
PROP_DOWNLOAD,
PROP_USE_BUFFERING,
PROP_LAST
};
@ -305,19 +308,39 @@ gst_uri_decode_bin_class_init (GstURIDecodeBinClass * klass)
g_object_class_install_property (gobject_class, PROP_BUFFER_SIZE,
g_param_spec_int ("buffer-size", "Buffer size (bytes)",
"Buffer size when buffering network streams (-1 queue2 default value)",
"Buffer size when buffering streams (-1 default value)",
-1, G_MAXINT, DEFAULT_BUFFER_SIZE,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_BUFFER_DURATION,
g_param_spec_int64 ("buffer-duration", "Buffer duration (ns)",
"Buffer duration when buffering network streams (-1 queue2 default value)",
"Buffer duration when buffering streams (-1 default value)",
-1, G_MAXINT64, DEFAULT_BUFFER_DURATION,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstURIDecodeBin::download:
*
* For certain media type, enable download buffering.
*/
g_object_class_install_property (gobject_class, PROP_DOWNLOAD,
g_param_spec_boolean ("download", "Download",
"Attempt download buffering when buffering network streams",
DEFAULT_DOWNLOAD, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstURIDecodeBin::use-buffering:
*
* Emit BUFFERING messages based on low-/high-percent thresholds of the
* demuxed or parsed data.
* When download buffering is activated and used for the current media
* type, this property does nothing. Otherwise perform buffering on the
* demuxed or parsed media.
*
* Since: 0.10.26
*/
g_object_class_install_property (gobject_class, PROP_USE_BUFFERING,
g_param_spec_boolean ("use-buffering", "Use Buffering",
"Perform buffering on demuxed/parsed media (not implemented)",
DEFAULT_USE_BUFFERING, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GstURIDecodeBin::unknown-type:
@ -455,6 +478,7 @@ gst_uri_decode_bin_init (GstURIDecodeBin * dec, GstURIDecodeBinClass * klass)
dec->buffer_duration = DEFAULT_BUFFER_DURATION;
dec->buffer_size = DEFAULT_BUFFER_SIZE;
dec->download = DEFAULT_DOWNLOAD;
dec->use_buffering = DEFAULT_USE_BUFFERING;
}
static void
@ -533,6 +557,9 @@ gst_uri_decode_bin_set_property (GObject * object, guint prop_id,
case PROP_DOWNLOAD:
dec->download = g_value_get_boolean (value);
break;
case PROP_USE_BUFFERING:
dec->use_buffering = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -584,6 +611,9 @@ gst_uri_decode_bin_get_property (GObject * object, guint prop_id,
case PROP_DOWNLOAD:
g_value_set_boolean (value, dec->download);
break;
case PROP_USE_BUFFERING:
g_value_set_boolean (value, dec->use_buffering);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;