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format: make helper function to parse media type

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This commit is contained in:
Wim Taymans 2018-08-29 14:50:58 +02:00
parent 5976beb149
commit 80de83f38a
24 changed files with 127 additions and 100 deletions
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6
spa/plugins/videotestsrc/videotestsrc.c
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@ -622,6 +622,7 @@ static int port_set_format(struct spa_node *node,
const struct spa_pod *format)
{
struct impl *this = SPA_CONTAINER_OF(node, struct impl, node);
int res;
if (format == NULL) {
this->have_format = false;
@ -629,9 +630,8 @@ static int port_set_format(struct spa_node *node,
} else {
struct spa_video_info info = { 0 };
spa_pod_object_parse(format,
"I", &info.media_type,
"I", &info.media_subtype);
if ((res = spa_format_parse(format, &info.media_type, &info.media_subtype)) < 0)
return res;
if (info.media_type != SPA_MEDIA_TYPE_video &&
info.media_subtype != SPA_MEDIA_SUBTYPE_raw)