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doc: fix spa_pod_parser_get_object example

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This commit is contained in:
Wim Taymans 2024-11-15 12:09:19 +01:00
parent 0266b82e78
commit 070374e7ee
1 changed files with 6 additions and 6 deletions
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12
doc/dox/api/spa-pod.dox
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@ -383,9 +383,9 @@ spa_pod_parser_get_struct(&p,
To parse properties in an object: To parse properties in an object:
\code{.c} \code{.c}
uint32_t type, subtype, format, rate, channels; uint32_t id, type, subtype, format, rate, channels;
spa_pod_parser_get_object(&p, spa_pod_parser_get_object(&p,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat, SPA_TYPE_OBJECT_Format, &id,
SPA_FORMAT_mediaType, SPA_POD_Id(&type), SPA_FORMAT_mediaType, SPA_POD_Id(&type),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(&subtype), SPA_FORMAT_mediaSubtype, SPA_POD_Id(&subtype),
SPA_FORMAT_AUDIO_format, SPA_POD_Id(&format), SPA_FORMAT_AUDIO_format, SPA_POD_Id(&format),
@ -401,9 +401,9 @@ In the next example, the rate and channels fields are optional
and when they are not present, the variables will not be changed. and when they are not present, the variables will not be changed.
\code{.c} \code{.c}
uint32_t type, subtype, format, rate = 0, channels = 0; uint32_t id, type, subtype, format, rate = 0, channels = 0;
spa_pod_parser_get_object(&p, spa_pod_parser_get_object(&p,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat, SPA_TYPE_OBJECT_Format, &id,
SPA_FORMAT_mediaType, SPA_POD_Id(&type), SPA_FORMAT_mediaType, SPA_POD_Id(&type),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(&subtype), SPA_FORMAT_mediaSubtype, SPA_POD_Id(&subtype),
SPA_FORMAT_AUDIO_format, SPA_POD_Id(&format), SPA_FORMAT_AUDIO_format, SPA_POD_Id(&format),
@ -425,10 +425,10 @@ manually, if needed.
Here is an example of parsing the format values as a POD: Here is an example of parsing the format values as a POD:
\code{.c} \code{.c}
uint32_t type, subtype; uint32_t id, type, subtype;
struct spa_pod *format; struct spa_pod *format;
spa_pod_parser_get_object(&p, spa_pod_parser_get_object(&p,
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat, SPA_TYPE_OBJECT_Format, &id,
SPA_FORMAT_mediaType, SPA_POD_Id(&type), SPA_FORMAT_mediaType, SPA_POD_Id(&type),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(&subtype), SPA_FORMAT_mediaSubtype, SPA_POD_Id(&subtype),
SPA_FORMAT_AUDIO_format, SPA_POD_Pod(&format)); SPA_FORMAT_AUDIO_format, SPA_POD_Pod(&format));