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taglist: make some tags of type GstSample

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Make the image and attachment tags of type GstSample so that we can include
extra caps and info along with the buffer data.
This commit is contained in:
Wim Taymans 2011-12-01 18:50:32 +01:00
parent 5477399881
commit f95e77afc6
2 changed files with 7 additions and 6 deletions
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6
gst/gsttaglist.c
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@ -270,12 +270,12 @@ _priv_gst_tag_initialize (void)
gst_tag_register (GST_TAG_LANGUAGE_CODE, GST_TAG_FLAG_META, G_TYPE_STRING, gst_tag_register (GST_TAG_LANGUAGE_CODE, GST_TAG_FLAG_META, G_TYPE_STRING,
_("language code"), _("language code"),
_("language code for this stream, conforming to ISO-639-1"), NULL); _("language code for this stream, conforming to ISO-639-1"), NULL);
gst_tag_register (GST_TAG_IMAGE, GST_TAG_FLAG_META, GST_TYPE_BUFFER, gst_tag_register (GST_TAG_IMAGE, GST_TAG_FLAG_META, GST_TYPE_SAMPLE,
_("image"), _("image related to this stream"), gst_tag_merge_use_first); _("image"), _("image related to this stream"), gst_tag_merge_use_first);
gst_tag_register (GST_TAG_PREVIEW_IMAGE, GST_TAG_FLAG_META, GST_TYPE_BUFFER, gst_tag_register (GST_TAG_PREVIEW_IMAGE, GST_TAG_FLAG_META, GST_TYPE_SAMPLE,
/* TRANSLATORS: 'preview image' = image that shows a preview of the full image */ /* TRANSLATORS: 'preview image' = image that shows a preview of the full image */
_("preview image"), _("preview image related to this stream"), NULL); _("preview image"), _("preview image related to this stream"), NULL);
gst_tag_register (GST_TAG_ATTACHMENT, GST_TAG_FLAG_META, GST_TYPE_BUFFER, gst_tag_register (GST_TAG_ATTACHMENT, GST_TAG_FLAG_META, GST_TYPE_SAMPLE,
_("attachment"), _("file attached to this stream"), _("attachment"), _("file attached to this stream"),
gst_tag_merge_use_first); gst_tag_merge_use_first);
gst_tag_register (GST_TAG_BEATS_PER_MINUTE, GST_TAG_FLAG_META, G_TYPE_DOUBLE, gst_tag_register (GST_TAG_BEATS_PER_MINUTE, GST_TAG_FLAG_META, G_TYPE_DOUBLE,

7
gst/gsttaglist.h
View file

@ -24,6 +24,7 @@
#define __GST_TAGLIST_H__ #define __GST_TAGLIST_H__
#include <gst/gstdatetime.h> #include <gst/gstdatetime.h>
#include <gst/gstsample.h>
#include <gst/gstbuffer.h> #include <gst/gstbuffer.h>
#include <gst/glib-compat.h> #include <gst/glib-compat.h>
@ -719,7 +720,7 @@ gboolean gst_tag_list_get_buffer_index (const GstTagList * list,
/** /**
* GST_TAG_IMAGE: * GST_TAG_IMAGE:
* *
* image (buffer) (buffer caps should specify the content type and preferably * image (sample) (sample caps should specify the content type and preferably
* also set "image-type" field as #GstTagImageType) * also set "image-type" field as #GstTagImageType)
* *
* Since: 0.10.6 * Since: 0.10.6
@ -729,7 +730,7 @@ gboolean gst_tag_list_get_buffer_index (const GstTagList * list,
* GST_TAG_PREVIEW_IMAGE: * GST_TAG_PREVIEW_IMAGE:
* *
* image that is meant for preview purposes, e.g. small icon-sized version * image that is meant for preview purposes, e.g. small icon-sized version
* (buffer) (buffer caps should specify the content type) * (sample) (sample caps should specify the content type)
* *
* Since: 0.10.7 * Since: 0.10.7
*/ */
@ -738,7 +739,7 @@ gboolean gst_tag_list_get_buffer_index (const GstTagList * list,
/** /**
* GST_TAG_ATTACHMENT: * GST_TAG_ATTACHMENT:
* *
* generic file attachment (buffer) (buffer caps should specify the content * generic file attachment (sample) (sample caps should specify the content
* type and if possible set "filename" to the file name of the * type and if possible set "filename" to the file name of the
* attachment) * attachment)
* *