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format: make helper functions to create formats

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Use helper functions to create a fully specified format.
This commit is contained in:
Wim Taymans 2018-08-29 15:53:26 +02:00
parent 80de83f38a
commit 514528f2c7
24 changed files with 158 additions and 430 deletions
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12
spa/tests/test-v4l2.c
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@ -387,13 +387,11 @@ static int negotiate_formats(struct data *data)
&data->source_output[0], sizeof(data->source_output[0]))) < 0)
return res;
format = spa_pod_builder_object(&b,
SPA_TYPE_OBJECT_Format, 0,
"I", SPA_MEDIA_TYPE_video,
"I", SPA_MEDIA_SUBTYPE_raw,
":", SPA_FORMAT_VIDEO_format, "I", SPA_VIDEO_FORMAT_YUY2,
":", SPA_FORMAT_VIDEO_size, "R", &SPA_RECTANGLE(320, 240),
":", SPA_FORMAT_VIDEO_framerate, "F", &SPA_FRACTION(25,1));
format = spa_format_video_raw_build(&b, 0,
&SPA_VIDEO_INFO_RAW_INIT(
.format = SPA_VIDEO_FORMAT_YUY2,
.size = SPA_RECTANGLE(320, 240),
.framerate = SPA_FRACTION(25,1)));
if ((res = spa_node_port_set_param(data->source,
SPA_DIRECTION_OUTPUT, 0,