isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-26 18:11:05 -05:00
Code Issues Packages Projects Releases Wiki Activity

screen-cast/src: Add debug logging when creating buffers

Browse Source 
Add some debug logging that allows checking whether we're using DMA
buffers for screencasting or system memory buffers. This can be useful
for debugging screencasting performance and CPU usage.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2256>
This commit is contained in:
Jonas Dreßler 2022-01-25 14:59:40 +01:00 committed by Marge Bot
parent cb07e7a7d4
commit 38f3bf6ee2
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/backends/meta-screen-cast-stream-src.c
View File

@ -859,6 +859,10 @@ on_stream_add_buffer (void *data,
if (dmabuf_handle)
{
meta_topic (META_DEBUG_SCREEN_CAST,
"Allocating DMA buffer for pw_stream %u",
pw_stream_get_node_id (priv->pipewire_stream));
spa_data[0].type = SPA_DATA_DmaBuf;
spa_data[0].flags = SPA_DATA_FLAG_READWRITE;
spa_data[0].fd = cogl_dma_buf_handle_get_fd (dmabuf_handle);
@ -878,6 +882,10 @@ on_stream_add_buffer (void *data,
return;
}
meta_topic (META_DEBUG_SCREEN_CAST,
"Allocating MemFd buffer for pw_stream %u",
pw_stream_get_node_id (priv->pipewire_stream));
/* Fallback to a memfd buffer */
spa_data[0].type = SPA_DATA_MemFd;
spa_data[0].flags = SPA_DATA_FLAG_READWRITE;