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author | Yonit Halperin <yhalperi@redhat.com> | 2010-02-02 16:05:44 +0200 |
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committer | Uri Lublin <uril@redhat.com> | 2010-02-03 11:39:01 +0200 |
commit | 19dbf1d5d024dbfff19b2e07c5b1e1d24dee143e (patch) | |
tree | 19bf6c0fb5f2221fc4131577832c7cf73310abb0 | |
parent | 760a5e55e228cf82f47ec3fa69d9e349d438faaf (diff) | |
download | spice-19dbf1d5d024dbfff19b2e07c5b1e1d24dee143e.tar.gz spice-19dbf1d5d024dbfff19b2e07c5b1e1d24dee143e.tar.xz spice-19dbf1d5d024dbfff19b2e07c5b1e1d24dee143e.zip |
spice: server: avoid video streaming of small images #558270
I added a lower limit to the size of images that are being streamed.
The limit is only active in "filter" video streaming mode.
This will prevent blurry animated icons.
-rw-r--r-- | server/red_worker.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/server/red_worker.c b/server/red_worker.c index 015f1845..8e5ca399 100644 --- a/server/red_worker.c +++ b/server/red_worker.c @@ -77,6 +77,7 @@ #define RED_STREAM_FRAMES_START_CONDITION 20 #define RED_STREAM_GRADUAL_FRAMES_START_CONDITION 0.2 #define RED_STREAM_FRAMES_RESET_CONDITION 100 +#define RED_STREAM_MIN_SIZE (96 * 96) #define FPS_TEST_INTERVAL 1 #define MAX_FPS 30 @@ -3311,6 +3312,17 @@ static inline void red_update_streamable(RedWorker *worker, Drawable *drawable, return; } + if (worker->streaming_video == STREAM_VIDEO_FILTER) { + Rect* rect; + int size; + + rect = &drawable->qxl_drawable->u.copy.src_area; + size = (rect->right - rect->left) * (rect->bottom - rect->top); + if (size < RED_STREAM_MIN_SIZE) { + return; + } + } + drawable->streamable = TRUE; } |