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Subject: [media] omap3isp: video: Set the buffer bytesused field at completion time Author: Laurent Pinchart <[email protected]> Date: Thu Jan 2 22:15:07 2014 -0300 The v4l buffer bytesused field is a value that will be returned to userspace when the buffer gets dequeued. As such it doesn't need to be set early at buffer queue time. Move the assignment to buffer completion in the omap3isp_video_buffer_next() function to prepare for the video buffers queue refactoring. Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/platform/omap3isp/ispvideo.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=2a6dc96b973c8d1defd39bf21e89e6907b1c72f1 diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index 85b4036..e0f594f3 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -431,7 +431,6 @@ static int isp_video_buffer_prepare(struct isp_video_buffer *buf) return -EINVAL; } - buf->vbuf.bytesused = vfh->format.fmt.pix.sizeimage; buffer->isp_addr = addr; return 0; } @@ -514,6 +513,8 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video) { struct isp_pipeline *pipe = to_isp_pipeline(&video->video.entity); struct isp_video_queue *queue = video->queue; + struct isp_video_fh *vfh = + container_of(queue, struct isp_video_fh, queue); enum isp_pipeline_state state; struct isp_video_buffer *buf; unsigned long flags; @@ -530,6 +531,8 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video) list_del(&buf->irqlist); spin_unlock_irqrestore(&queue->irqlock, flags); + buf->vbuf.bytesused = vfh->format.fmt.pix.sizeimage; + ktime_get_ts(&ts); buf->vbuf.timestamp.tv_sec = ts.tv_sec; buf->vbuf.timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC; _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
