diff options
Diffstat (limited to 'recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0023-glupload-add-crop-meta-support-in-dmafd-uploader.patch')
-rw-r--r-- | recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0023-glupload-add-crop-meta-support-in-dmafd-uploader.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0023-glupload-add-crop-meta-support-in-dmafd-uploader.patch b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0023-glupload-add-crop-meta-support-in-dmafd-uploader.patch new file mode 100644 index 0000000..67c6db6 --- /dev/null +++ b/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/0023-glupload-add-crop-meta-support-in-dmafd-uploader.patch @@ -0,0 +1,52 @@ +From efa0059db11f091ceeef768a6ed115045399eeac Mon Sep 17 00:00:00 2001 +From: Haihua Hu <jared.hu@nxp.com> +Date: Wed, 13 Sep 2017 16:42:21 +0800 +Subject: [PATCH 2/2] glupload: add crop meta support in dmafd uploader + +get video crop meta from input buffer and update video info + +Upstream-Status: Pending +https://bugzilla.gnome.org/show_bug.cgi?id=787616 +--- + gst-libs/gst/gl/gstglupload.c | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +diff --git a/gst-libs/gst/gl/gstglupload.c b/gst-libs/gst/gl/gstglupload.c +index 6011695..5c7eca0 100644 +--- a/gst-libs/gst/gl/gstglupload.c ++++ b/gst-libs/gst/gl/gstglupload.c +@@ -651,6 +651,7 @@ _dma_buf_upload_accept (gpointer impl, GstBuffer * buffer, GstCaps * in_caps, + GstVideoInfo *in_info = &dmabuf->upload->priv->in_info; + guint n_planes = GST_VIDEO_INFO_N_PLANES (in_info); + GstVideoMeta *meta; ++ GstVideoCropMeta *crop; + guint n_mem; + guint mems_idx[GST_VIDEO_MAX_PLANES]; + gsize mems_skip[GST_VIDEO_MAX_PLANES]; +@@ -659,6 +660,7 @@ _dma_buf_upload_accept (gpointer impl, GstBuffer * buffer, GstCaps * in_caps, + + n_mem = gst_buffer_n_memory (buffer); + meta = gst_buffer_get_video_meta (buffer); ++ crop = gst_buffer_get_video_crop_meta(buffer); + + /* dmabuf upload is only supported with EGL contexts. */ + if (gst_gl_context_get_gl_platform (dmabuf->upload->context) != +@@ -732,6 +734,15 @@ _dma_buf_upload_accept (gpointer impl, GstBuffer * buffer, GstCaps * in_caps, + } + } + ++ if (crop) { ++ in_info->width = MIN (crop->width, in_info->width); ++ in_info->height = MIN (crop->height, in_info->height); ++ ++ GST_DEBUG_OBJECT (dmabuf->upload, "got crop meta (%d)x(%d)", ++ in_info->width, in_info->height); ++ gst_buffer_remove_meta (buffer, (GstMeta *)crop); ++ } ++ + if (dmabuf->params) + gst_gl_allocation_params_free ((GstGLAllocationParams *) dmabuf->params); + if (!(dmabuf->params = +-- +1.9.1 + |