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From 90a51301038e492875ac02ed48fa86e699849e06 Mon Sep 17 00:00:00 2001
From: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Date: Tue, 9 May 2017 18:07:52 +0900
Subject: [PATCH 4/4] gst-record: Specify bytesused and length of VSP input
buffer
The bytesused=0 setting has been deprecated in newer kernels.
---
libweston/gst-recorder.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/libweston/gst-recorder.c b/libweston/gst-recorder.c
index d2cf8dc..7dafd95 100644
--- a/libweston/gst-recorder.c
+++ b/libweston/gst-recorder.c
@@ -484,7 +484,7 @@ vsp_request_buffers(vsp_data_t *vsp, vsp_port_n port, unsigned int num)
/* ...enqueue dmafd buffer */
static int
-vsp_input_buffer_queue_dmafd(vsp_data_t *vsp, int i, int dmafd)
+vsp_input_buffer_queue_dmafd(vsp_data_t *vsp, int i, int dmafd, int bytesused)
{
vsp_media_pad_t *pad = &vsp->input;
struct v4l2_buffer buf;
@@ -499,6 +499,8 @@ vsp_input_buffer_queue_dmafd(vsp_data_t *vsp, int i, int dmafd)
buf.m.planes = planes;
buf.length = 1;
buf.m.planes[0].m.fd = dmafd;
+ buf.m.planes[0].bytesused = bytesused;
+ buf.m.planes[0].length = bytesused;
/* ...submit buffer */
if (ioctl(pad->fd, VIDIOC_QBUF, &buf) < 0) {
@@ -1098,6 +1100,7 @@ gst_recorder_process_dmafd(struct gst_recorder *r, int fd, int stride)
GstMapInfo info;
int ysize;
int csize;
+ int rgbsize;
/* get GST buffer */
if (gst_recorder_omx_buffer_acquire(r, &buf, &info) < 0) {
@@ -1111,6 +1114,7 @@ gst_recorder_process_dmafd(struct gst_recorder *r, int fd, int stride)
#else
csize = ysize / 2;
#endif
+ rgbsize = stride * r->set->height;
pthread_mutex_lock(&r->vsp->mutex);
/* setup vsp */
@@ -1139,7 +1143,7 @@ gst_recorder_process_dmafd(struct gst_recorder *r, int fd, int stride)
}
/* queue input vsp buffer */
- if (vsp_input_buffer_queue_dmafd(r->vsp, 0, fd) < 0) {
+ if (vsp_input_buffer_queue_dmafd(r->vsp, 0, fd, rgbsize) < 0) {
weston_log("VSP: failed to queue input buffer\n");
goto err_vsp;
}
--
2.9.2
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