mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-17 11:45:25 +00:00
Code Issues 1 Projects Releases Wiki Activity

pad: add enums for custom flow return success and error codes

Browse source 
This way people can just #define their own custom flow returns to
one of these without having the compiler (esp. gcc-4.5) complain
about comparing integers to an enum or the enum not being listed

Fixes #615880.

API: GST_FLOW_CUSTOM_SUCCESS_1
API: GST_FLOW_CUSTOM_SUCCESS_2
API: GST_FLOW_CUSTOM_ERROR_1
API: GST_FLOW_CUSTOM_ERROR_2
This commit is contained in:
Tim-Philipp Müller 2010-04-16 14:22:18 +01:00
parent 69992811f4
commit 126d9cfce8
1 changed files with 19 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
gst/gstpad.h
View file

@ -93,9 +93,6 @@ typedef enum {
/**
* GstFlowReturn:
* @GST_FLOW_CUSTOM_SUCCESS: Elements can use values starting from
* this to define custom success codes.
* Since 0.10.7.
* @GST_FLOW_RESEND: Resend buffer, possibly with new caps (not
* sent yet) (unused/unimplemented).
* @GST_FLOW_OK: Data passing was ok.
@ -107,16 +104,31 @@ typedef enum {
* this error should post an error message with more
* details.
* @GST_FLOW_NOT_SUPPORTED: This operation is not supported.
* @GST_FLOW_CUSTOM_SUCCESS: Elements can use values starting from
* this (and higher) to define custom success
* codes. Since 0.10.7.
* @GST_FLOW_CUSTOM_SUCCESS_1: Pre-defined custom success code (define your
* custom success code to this to avoid compiler
* warnings). Since 0.10.29.
* @GST_FLOW_CUSTOM_SUCCESS_2: Pre-defined custom success code. Since 0.10.29.
* @GST_FLOW_CUSTOM_ERROR: Elements can use values starting from
* this to define custom error codes. Since 0.10.7.
* this (and lower) to define custom error codes.
* Since 0.10.7.
* @GST_FLOW_CUSTOM_ERROR_1: Pre-defined custom error code (define your
* custom error code to this to avoid compiler
* warnings). Since 0.10.29.
* @GST_FLOW_CUSTOM_ERROR_2: Pre-defined custom error code. Since 0.10.29.
*
* The result of passing data to a pad.
*
* Note that the custom return values should not be exposed outside of the
* element scope and are available since 0.10.7.
*/
/* FIXME 0.11: remove custom flow returns */
typedef enum {
/* custom success starts here */
GST_FLOW_CUSTOM_SUCCESS_2 = 102,
GST_FLOW_CUSTOM_SUCCESS_1 = 101,
GST_FLOW_CUSTOM_SUCCESS = 100,
/* core predefined */
@ -132,7 +144,9 @@ typedef enum {
GST_FLOW_NOT_SUPPORTED = -6,
/* custom error starts here */
GST_FLOW_CUSTOM_ERROR = -100
GST_FLOW_CUSTOM_ERROR = -100,
GST_FLOW_CUSTOM_ERROR_1 = -101,
GST_FLOW_CUSTOM_ERROR_2 = -102
} GstFlowReturn;
/**