![Álvaro Fernández Rojas](/assets/img/avatar_default.png)
Build system: x86_64 Build-tested: bcm2708, bcm2709, bcm2710, bcm2711 Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B Signed-off-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
29 lines
1.1 KiB
Diff
29 lines
1.1 KiB
Diff
From 24da14f2d745114eddf9d1d7e1bfde90d1c0c35c Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Thu, 16 Sep 2021 16:46:58 +0100
|
|
Subject: [PATCH] staging: bcm2835-codec: Queue flushed buffers instead
|
|
of completing
|
|
|
|
When a buffer is returned on a port that is disabled, return it
|
|
to the videobuf2 QUEUED state instead of DONE which returns it
|
|
to the client.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
.../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 4 +++-
|
|
1 file changed, 3 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
|
|
+++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
|
|
@@ -926,7 +926,9 @@ static void ip_buffer_cb(struct vchiq_mm
|
|
|
|
v4l2_dbg(3, debug, &ctx->dev->v4l2_dev, "%s: no error. Return buffer %p\n",
|
|
__func__, &buf->m2m.vb.vb2_buf);
|
|
- vb2_buffer_done(&buf->m2m.vb.vb2_buf, VB2_BUF_STATE_DONE);
|
|
+ vb2_buffer_done(&buf->m2m.vb.vb2_buf,
|
|
+ port->enabled ? VB2_BUF_STATE_DONE :
|
|
+ VB2_BUF_STATE_QUEUED);
|
|
|
|
ctx->num_ip_buffers++;
|
|
v4l2_dbg(2, debug, &ctx->dev->v4l2_dev, "%s: done %d input buffers\n",
|