+++ /dev/null
-From f9ab3e8acbbd27e81a232aa671838ace4263d46a Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.com>
-Date: Mon, 1 Feb 2021 18:48:47 +0000
-Subject: [PATCH] media/v4l2_m2m: In buffered mode run jobs if either
- port is streaming
-
-In order to get the intended behaviour of the stateful video
-decoder API where only the OUTPUT queue needs to be enabled and fed
-buffers in order to get the SOURCE_CHANGED event that configures the
-CAPTURE queue, we want the device to run should either queue be
-streaming.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
----
- drivers/media/v4l2-core/v4l2-mem2mem.c | 7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
---- a/drivers/media/v4l2-core/v4l2-mem2mem.c
-+++ b/drivers/media/v4l2-core/v4l2-mem2mem.c
-@@ -301,9 +301,10 @@ static void __v4l2_m2m_try_queue(struct
-
- dprintk("Trying to schedule a job for m2m_ctx: %p\n", m2m_ctx);
-
-- if (!m2m_ctx->out_q_ctx.q.streaming
-- || !m2m_ctx->cap_q_ctx.q.streaming) {
-- dprintk("Streaming needs to be on for both queues\n");
-+ if (!(m2m_ctx->out_q_ctx.q.streaming &&
-+ m2m_ctx->cap_q_ctx.q.streaming) &&
-+ !(m2m_ctx->out_q_ctx.buffered && m2m_ctx->out_q_ctx.q.streaming)) {
-+ dprintk("Streaming needs to be on for both queues, or buffered and OUTPUT streaming\n");
- return;
- }
-