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media: synopsys: hdmirx: Count dropped frames

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The sequence number communicate the lost frames to userspace. For this
reason, it must be incremented even when a frame is skipped. This allows
userspace such as GStreamer to report the loss.

Fixes: 7b59b132ad ("media: platform: synopsys: Add support for HDMI input driver")
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Nicolas Dufresne 2025-04-10 16:43:47 -04:00 committed by Hans Verkuil
parent 0400bee67f
commit 57c8d79adf
1 changed files with 4 additions and 4 deletions
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8
drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c
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@ -1956,10 +1956,6 @@ static void dma_idle_int_handler(struct snps_hdmirx_dev *hdmirx_dev,
vb_done->field = V4L2_FIELD_NONE;
hdmirx_vb_done(stream, vb_done);
stream->sequence++;
if (stream->sequence == 30)
v4l2_dbg(1, debug, v4l2_dev,
"rcv frames\n");
}
stream->curr_buf = NULL;
@ -1971,6 +1967,10 @@ static void dma_idle_int_handler(struct snps_hdmirx_dev *hdmirx_dev,
v4l2_dbg(3, debug, v4l2_dev,
"%s: next_buf NULL, skip vb_done\n", __func__);
}
stream->sequence++;
if (stream->sequence == 30)
v4l2_dbg(1, debug, v4l2_dev, "rcv frames\n");
}
DMA_IDLE_OUT: