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encoding-target: Add more docs regarding categories

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This commit is contained in:
Edward Hervey 2011-01-03 13:21:26 +01:00 committed by Edward Hervey
parent a65faf2f3c
commit 520eb442ce
2 changed files with 44 additions and 4 deletions
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15
gst-libs/gst/pbutils/encoding-target.c
View file

@ -133,7 +133,8 @@ gst_encoding_target_get_name (GstEncodingTarget * target)
*
* Since: 0.10.32
*
* Returns: (transfer none): The category of the @target.
* Returns: (transfer none): The category of the @target. For example:
* #GST_ENCODING_CATEGORY_DEVICE.
*/
const gchar *
gst_encoding_target_get_category (GstEncodingTarget * target)
@ -238,7 +239,7 @@ validate_name (const gchar * name)
* gst_encoding_target_new:
* @name: The name of the target.
* @category: (transfer none): The name of the category to which this @target
* belongs.
* belongs. For example: #GST_ENCODING_CATEGORY_DEVICE.
* @description: (transfer none): A description of #GstEncodingTarget in the
* current locale.
* @profiles: (transfer none) (element-type Gst.EncodingProfile): A #GList of
@ -250,6 +251,10 @@ validate_name (const gchar * name)
* first character, followed by either lowercase ASCII letters, digits or
* hyphens ('-').
*
* The @category *should* be one of the existing well-defined categories, like
* #GST_ENCODING_CATEGORY_DEVICE, but it *can* be a application or user specific
* category if needed.
*
* Since: 0.10.32
*
* Returns: (transfer full): The newly created #GstEncodingTarget or %NULL if
@ -305,7 +310,8 @@ invalid_category:
* @target: the #GstEncodingTarget to add a profile to
* @profile: (transfer full): the #GstEncodingProfile to add
*
* Adds the given @profile to the @target.
* Adds the given @profile to the @target. Each added profile must have
* a unique name within the profile.
*
* The @target will steal a reference to the @profile. If you wish to use
* the profile after calling this method, you should increase its reference
@ -783,7 +789,8 @@ gst_encoding_target_subload (gchar * path, const gchar * category,
/**
* gst_encoding_target_load:
* @name: the name of the #GstEncodingTarget to load.
* @category: (allow-none): the name of the target category. Can be %NULL
* @category: (allow-none): the name of the target category, like
* #GST_ENCODING_CATEGORY_DEVICE. Can be %NULL
* @error: If an error occured, this field will be filled in.
*
* Searches for the #GstEncodingTarget with the given name, loads it

33
gst-libs/gst/pbutils/encoding-target.h
View file

@ -32,9 +32,39 @@ G_BEGIN_DECLS
*
*/
/**
* GST_ENCODING_CATEGORY_DEVICE:
* #GstEncodingTarget category for device-specific targets.
* The name of the target will usually be the contructor and model of the device,
* and that target will contain #GstEncodingProfiles suitable for that device.
*/
#define GST_ENCODING_CATEGORY_DEVICE "device"
/**
* GST_ENCODING_CATEGORY_ONLINE_SERVICE:
* #GstEncodingTarget category for online-services.
* The name of the target will usually be the name of the online service
* and that target will contain #GstEncodingProfiles suitable for that online
* service.
*/
#define GST_ENCODING_CATEGORY_ONLINE_SERVICE "online-service"
/**
* GST_ENCODING_CATEGORY_STORAGE_EDITING:
* #GstEncodingTarget category for storage, archiving and editing targets.
* Those targets can be lossless and/or provide very fast random access content.
* The name of the target will usually be the container type or editing target,
* and that target will contain #GstEncodingProfiles suitable for editing or
* storage.
*/
#define GST_ENCODING_CATEGORY_STORAGE_EDITING "storage-editing"
/**
* GST_ENCODING_CATEGORY_CAPTURE:
* #GstEncodingTarget category for recording and capture.
* Targets within this category are optimized for low latency encoding.
*/
#define GST_ENCODING_CATEGORY_CAPTURE "capture"
/**
@ -42,6 +72,9 @@ G_BEGIN_DECLS
*
* Collection of #GstEncodingProfile for a specific target or use-case.
*
* When being stored/loaded, targets come from a specific category, like
* #GST_ENCODING_CATEGORY_DEVICE.
*
* Since: 0.10.32
*/
#define GST_TYPE_ENCODING_TARGET \