Add gst-recorder implementation

[AGL/meta-agl-demo.git] / recipes-graphics / wayland / weston / 0004-gst-record-Specify-bytesused-and-length-of-VSP-input.patch

diff --git a/recipes-graphics/wayland/weston/0004-gst-record-Specify-bytesused-and-length-of-VSP-input.patch b/recipes-graphics/wayland/weston/0004-gst-record-Specify-bytesused-and-length-of-VSP-input.patch
new file mode 100644 (file)
index 0000000..925d3a4
--- /dev/null
+++ b/recipes-graphics/wayland/weston/0004-gst-record-Specify-bytesused-and-length-of-VSP-input.patch
@@ -0,0 +1,61 @@
+From 28a72656562930d27ef8117a489f8299537bdfb8 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] gst-record: Specify bytesused and length of VSP input buffer
+
+The bytesused=0 setting has been deprecated in newer kernels.
+
+---
+ src/gst-recorder.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/src/gst-recorder.c b/src/gst-recorder.c
+index f6d12f8..de74250 100644
+--- a/src/gst-recorder.c
++++ b/src/gst-recorder.c
+@@ -487,7 +487,7 @@ 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;
+@@ -502,6 +502,8 @@ 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;
+       }
+-- 
+1.9.1
+