linuxOS_AP06/buildroot/package/uvc-gadget/0001-configfs-Support-mjpeg-and-uncompressed-only.patch
2025-06-03 12:28:32 +08:00

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Diff

From d92c93860b8303fb2c5aa53d69490f5962c57a29 Mon Sep 17 00:00:00 2001
From: Jeffy Chen <jeffy.chen@rock-chips.com>
Date: Fri, 21 Jun 2024 16:14:15 +0800
Subject: [PATCH 1/2] configfs: Support mjpeg and uncompressed only
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---
lib/configfs.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/configfs.c b/lib/configfs.c
index a29e576..5601527 100644
--- a/lib/configfs.c
+++ b/lib/configfs.c
@@ -729,6 +729,10 @@ static int format_filter(const struct dirent *ent)
if (ent->d_type != DT_LNK)
return 0;
+ /* HACK: Support mjpeg and uncompressed only */
+ if (strcmp(ent->d_name, "m") && strcmp(ent->d_name, "u"))
+ return 0;
+
path = path_join(ent->d_name, "bFormatIndex");
if (!path)
return 0;
--
2.20.1