From 7517e03b97bd0f2f9272ec837e972dce920f2029 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Mon, 16 May 2022 17:33:48 +0100
Subject: [PATCH] vc04_services: vchiq-mmal: Add defines for
mmal_es_format flags
There is a flags field in struct mmal_es_format, but the defines
for what the bits meant weren't included in the headers.
For V4L2_PIX_FMT_NV12_COL128 support we need them, so add them in.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
.../staging/vc04_services/vchiq-mmal/mmal-msg-format.h | 10 ++++++++++
1 file changed, 10 insertions(+)
--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-msg-format.h
+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-msg-format.h
@@ -53,6 +53,16 @@ union mmal_es_specific_format {
struct mmal_subpicture_format subpicture;
};
+/* The elementary stream will already be framed */
+#define MMAL_ES_FORMAT_FLAG_FRAMED BIT(0)
+/*
+ * For column formats we ideally want to pass in the column stride. This hasn't
+ * been the past behaviour, so require a new flag to be set should
+ * es->video.width be the column stride (in lines) instead of an ignored width
+ * value.
+ */
+#define MMAL_ES_FORMAT_FLAG_COL_FMTS_WIDTH_IS_COL_STRIDE BIT(1)
+
/* Definition of an elementary stream format (MMAL_ES_FORMAT_T) */
struct mmal_es_format_local {
u32 type; /* enum mmal_es_type */