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examples: use BGRA as the format

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RGB is not supported by videoconvert.
This commit is contained in:
Wim Taymans 2025-09-09 15:54:21 +02:00
parent 2891e579a1
commit 862ac1f7c8
4 changed files with 18 additions and 14 deletions
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8
src/examples/video-src-reneg.c
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@ -22,7 +22,7 @@
#include <pipewire/pipewire.h>
#define BPP 3
#define BPP 4
#define CURSOR_WIDTH 64
#define CURSOR_HEIGHT 64
#define CURSOR_BPP 4
@ -373,7 +373,7 @@ static void on_reneg_timeout(void *userdata, uint64_t expirations)
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_raw),
SPA_FORMAT_VIDEO_format, SPA_POD_Id(SPA_VIDEO_FORMAT_RGB),
SPA_FORMAT_VIDEO_format, SPA_POD_Id(SPA_VIDEO_FORMAT_RGBA),
SPA_FORMAT_VIDEO_size, SPA_POD_Rectangle(&SPA_RECTANGLE(width, height)),
SPA_FORMAT_VIDEO_framerate, SPA_POD_Fraction(&SPA_FRACTION(25, 1)));
@ -398,7 +398,7 @@ int main(int argc, char *argv[])
pw_init(&argc, &argv);
/* create a thread loop and start it */
data.loop = pw_thread_loop_new("video-src-alloc", NULL);
data.loop = pw_thread_loop_new("video-src-reneg", NULL);
/* take the lock around all PipeWire functions. In callbacks, the lock
* is already taken for you but it's ok to lock again because the lock is
@ -449,7 +449,7 @@ int main(int argc, char *argv[])
SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat,
SPA_FORMAT_mediaType, SPA_POD_Id(SPA_MEDIA_TYPE_video),
SPA_FORMAT_mediaSubtype, SPA_POD_Id(SPA_MEDIA_SUBTYPE_raw),
SPA_FORMAT_VIDEO_format, SPA_POD_Id(SPA_VIDEO_FORMAT_RGB),
SPA_FORMAT_VIDEO_format, SPA_POD_Id(SPA_VIDEO_FORMAT_RGBA),
SPA_FORMAT_VIDEO_size, SPA_POD_CHOICE_RANGE_Rectangle(
&SPA_RECTANGLE(320, 240),
&SPA_RECTANGLE(1, 1),