On 01/14/2014 06:17 AM, randy wrote:
> Yes, it make encoder work. But sadness ./mfc-encode -m /dev/video1 -c
> h264,header_mode=1 -d 1 will still output a zero demo.out without
> header-mode or set it to zero will works.
> What is the problem?
It seems infradead repo is not synchronized with our internal repo.
Please apply attached patch.
Regards
Andrzej
>From bccf89a62a2e45cd45f4bf5d4adff9ec8a16b3bd Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Date: Mon, 20 May 2013 09:24:23 +0200
Subject: [PATCH] Do not stop encoding after empty buffers
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
v4l2-mfc-encoder/func_dev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/v4l2-mfc-encoder/func_dev.c b/v4l2-mfc-encoder/func_dev.c
index c3fff54..3cddef1 100644
--- a/v4l2-mfc-encoder/func_dev.c
+++ b/v4l2-mfc-encoder/func_dev.c
@@ -76,13 +76,13 @@ int func_deq_buf(struct io_dev *dev, enum io_dir dir)
for (i = 0; i < bufs->nplanes; ++i)
bufs->bytesused[bufs->nplanes * idx + i] = lens[i];
- dbg("Dequeued buffer %d/%d from %d:%d", idx, bufs->count, dev->fd, dir);
+ dbg("Dequeued buffer %d/%d from %d:%d ret=%d", idx, bufs->count, dev->fd, dir, ret);
--dev->io[dir].nbufs;
++dev->io[dir].counter;
- if (ret <= 0 || (dev->io[dir].limit &&
+ if (ret < 0 || (dev->io[dir].limit &&
dev->io[dir].limit <= dev->io[dir].counter)) {
dev->io[dir].state = FS_END;
dbg("End on %d:%d", dev->fd, dir);
--
1.8.3.2
