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msdk: Remove func to export dmabuf to va surface

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Since we use va allocator and va dma allocator to create surface, the
surface is already exported in the case of dma allocator. So remove
redundant export function in msdk allocator.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5208>
This commit is contained in:
Mengkejiergeli Ba 2023-06-01 17:45:36 +08:00
parent 61282ebd34
commit 8081a665f8
1 changed files with 1 additions and 52 deletions
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53
subprojects/gst-plugins-bad/sys/msdk/gstmsdkallocator_libva.c
View file

@ -622,51 +622,6 @@ error_create_surface:
}
}
static VASurfaceID
_get_va_surface (GstBuffer * buf, GstVideoInfo * info,
GstMsdkContext * msdk_context)
{
VASurfaceID va_surface = VA_INVALID_ID;
if (!info) {
va_surface = gst_va_buffer_get_surface (buf);
} else {
/* Update offset/stride/size if there is VideoMeta attached to
* the dma buffer, which is then used to get vasurface */
GstMemory *mem;
gint i, fd;
GstVideoMeta *vmeta;
vmeta = gst_buffer_get_video_meta (buf);
if (vmeta) {
if (GST_VIDEO_INFO_FORMAT (info) != vmeta->format ||
GST_VIDEO_INFO_WIDTH (info) != vmeta->width ||
GST_VIDEO_INFO_HEIGHT (info) != vmeta->height ||
GST_VIDEO_INFO_N_PLANES (info) != vmeta->n_planes) {
GST_ERROR ("VideoMeta attached to buffer is not matching"
"the negotiated width/height/format");
return va_surface;
}
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (info); ++i) {
GST_VIDEO_INFO_PLANE_OFFSET (info, i) = vmeta->offset[i];
GST_VIDEO_INFO_PLANE_STRIDE (info, i) = vmeta->stride[i];
}
GST_VIDEO_INFO_SIZE (info) = gst_buffer_get_size (buf);
}
mem = gst_buffer_peek_memory (buf, 0);
fd = gst_dmabuf_memory_get_fd (mem);
if (fd < 0)
return va_surface;
/* export dmabuf to vasurface */
if (!gst_msdk_export_dmabuf_to_vasurface (msdk_context, info, fd,
&va_surface))
return VA_INVALID_ID;
}
return va_surface;
}
/* Currently parameter map_flag is not useful on Linux */
GstMsdkSurface *
gst_msdk_import_to_msdk_surface (GstBuffer * buf, GstMsdkContext * msdk_context,
@ -690,13 +645,7 @@ gst_msdk_import_to_msdk_surface (GstBuffer * buf, GstMsdkContext * msdk_context,
return msdk_surface;
}
if (gst_msdk_is_va_mem (mem)) {
va_surface = _get_va_surface (buf, NULL, NULL);
} else if (gst_is_dmabuf_memory (mem)) {
/* For dma memory, videoinfo is used with dma fd to create va surface. */
GstVideoInfo info = *vinfo;
va_surface = _get_va_surface (buf, &info, msdk_context);
}
va_surface = gst_va_buffer_get_surface (buf);
if (va_surface == VA_INVALID_ID) {
g_slice_free (GstMsdkSurface, msdk_surface);