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asfmux: Deprecate 'is-live' and add 'streamable' property

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Following the similar change in flvmux, this commit adds
'streamable' property and deprecated 'is-live' for a better/less wrong
name.
This commit is contained in:
Thiago Santos 2010-06-08 14:33:56 -03:00
parent 40209aa30f
commit bc8f4adaa6
2 changed files with 29 additions and 16 deletions
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43
gst/asfmux/gstasfmux.c
View file

@ -88,7 +88,8 @@ enum
PROP_PREROLL,
PROP_MERGE_STREAM_TAGS,
PROP_PADDING,
PROP_IS_LIVE
PROP_IS_LIVE,
PROP_STREAMABLE
};
/* Stores a tag list for the available/known tags
@ -125,7 +126,7 @@ typedef GstAsfExtContDescData GstAsfMetadataObjData;
#define DEFAULT_PREROLL 5000
#define DEFAULT_MERGE_STREAM_TAGS TRUE
#define DEFAULT_PADDING 0
#define DEFAULT_IS_LIVE FALSE
#define DEFAULT_STREAMABLE FALSE
static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
@ -302,10 +303,14 @@ gst_asf_mux_class_init (GstAsfMuxClass * klass)
0, G_MAXUINT64,
DEFAULT_PADDING, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
g_object_class_install_property (gobject_class, PROP_IS_LIVE,
g_param_spec_boolean ("is-live", "Is Live",
"Whether this stream should be treated as a live stream, meaning "
"that it doesn't need an index or header updates when done.",
DEFAULT_IS_LIVE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
g_param_spec_boolean ("is-live", "Is Live (deprecated)",
"Deprecated in 0.10.20, use 'streamable' instead",
DEFAULT_STREAMABLE, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_STREAMABLE,
g_param_spec_boolean ("streamable", "Streamable",
"If set to true, the output should be as if it is to be streamed "
"and hence no indexes written or duration written.",
DEFAULT_STREAMABLE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
gstelement_class->request_new_pad =
GST_DEBUG_FUNCPTR (gst_asf_mux_request_new_pad);
@ -334,7 +339,7 @@ gst_asf_mux_init (GstAsfMux * asfmux)
asfmux->prop_preroll = DEFAULT_PREROLL;
asfmux->prop_merge_stream_tags = DEFAULT_MERGE_STREAM_TAGS;
asfmux->prop_padding = DEFAULT_PADDING;
asfmux->prop_is_live = DEFAULT_IS_LIVE;
asfmux->prop_streamable = DEFAULT_STREAMABLE;
gst_asf_mux_reset (asfmux);
}
@ -849,7 +854,7 @@ gst_asf_mux_write_extended_stream_properties (GstAsfMux * asfmux, guint8 ** buf,
GST_WRITE_UINT32_LE (*buf + 68, 0x0);
} else {
/* video has indexes, so it is seekable unless we are streaming */
if (asfmux->prop_is_live)
if (asfmux->prop_streamable)
GST_WRITE_UINT32_LE (*buf + 68, 0x0);
else
GST_WRITE_UINT32_LE (*buf + 68, 0x2);
@ -1355,8 +1360,8 @@ gst_asf_mux_start_file (GstAsfMux * asfmux)
asfmux->data_object_position = bufdata - GST_BUFFER_DATA (buf);
gst_asf_mux_write_data_object (asfmux, &bufdata);
/* set streamheader in source pad if 'is-live' */
if (asfmux->prop_is_live) {
/* set streamheader in source pad if 'streamable' */
if (asfmux->prop_streamable) {
g_value_init (&streamheader, GST_TYPE_ARRAY);
gst_asf_mux_put_buffer_in_streamheader (&streamheader, buf);
@ -1975,9 +1980,9 @@ gst_asf_mux_collected (GstCollectPads * collect, gpointer data)
}
g_assert (asfmux->payloads == NULL);
g_assert (asfmux->payload_data_size == 0);
/* in 'is-live' mode we don't need to push indexes
* or updating headers */
if (!asfmux->prop_is_live) {
/* in not on 'streamable' mode we need to push indexes
* and update headers */
if (!asfmux->prop_streamable) {
ret = gst_asf_mux_stop_file (asfmux);
}
if (ret == GST_FLOW_OK) {
@ -2311,7 +2316,11 @@ gst_asf_mux_get_property (GObject * object,
g_value_set_uint64 (value, asfmux->prop_padding);
break;
case PROP_IS_LIVE:
g_value_set_boolean (value, asfmux->prop_is_live);
g_warning ("This property is deprecated, use 'streamable' instead");
g_value_set_boolean (value, asfmux->prop_streamable);
break;
case PROP_STREAMABLE:
g_value_set_boolean (value, asfmux->prop_streamable);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -2340,7 +2349,11 @@ gst_asf_mux_set_property (GObject * object,
asfmux->prop_padding = g_value_get_uint64 (value);
break;
case PROP_IS_LIVE:
asfmux->prop_is_live = g_value_get_boolean (value);
g_warning ("This property is deprecated, use 'streamable' instead");
asfmux->prop_streamable = g_value_get_boolean (value);
break;
case PROP_STREAMABLE:
asfmux->prop_streamable = g_value_get_boolean (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);

2
gst/asfmux/gstasfmux.h
View file

@ -130,7 +130,7 @@ struct _GstAsfMux
guint64 prop_preroll;
gboolean prop_merge_stream_tags;
guint64 prop_padding;
gboolean prop_is_live;
gboolean prop_streamable;
/* same as properties, but those are stored here to be
* used without modification while muxing a single file */