vl: add interlacing capabilities

Let the driver control interlaced or progressive
format of video buffers.

Signed-off-by: Christian König <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c
index 9a9418bc927..eb233a0b0be 100644
--- a/src/gallium/drivers/r300/r300_screen.c
+++ b/src/gallium/drivers/r300/r300_screen.c
@@ -314,6 +314,12 @@ static int r300_get_video_param(struct pipe_screen *screen,
          return vl_video_buffer_max_size(screen);
       case PIPE_VIDEO_CAP_PREFERED_FORMAT:
          return PIPE_FORMAT_NV12;
+      case PIPE_VIDEO_CAP_PREFERS_INTERLACED:
+         return false;
+      case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED:
+         return false;
+      case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE:
+         return true;
       default:
          return 0;
    }