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dvbsuboverlay: Remove some unused variables in the I420 blending function

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This commit is contained in:
Sebastian Dröge 2011-03-18 09:33:26 +01:00
parent 9e7d1ba888
commit bdf51f12d2
1 changed files with 4 additions and 19 deletions
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23
gst/dvbsuboverlay/gstdvbsuboverlay.c
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@ -444,13 +444,13 @@ blit_i420 (GstDVBSubOverlay * overlay, DVBSubtitles * subs, GstBuffer * buffer)
const guint8 *src;
guint8 *dst_y, *dst_y2, *dst_u, *dst_v;
gint x, y;
gint w2, h2;
gint w2;
gint width = overlay->width;
gint height = overlay->height;
gint src_stride;
gint y_offset, y_height, y_width, y_stride;
gint u_offset, u_height, u_width, u_stride;
gint v_offset, v_height, v_width, v_stride;
gint y_offset, y_stride;
gint u_offset, u_stride;
gint v_offset, v_stride;
gint scale = 0;
gint scale_x = 0, scale_y = 0; /* 16.16 fixed point */
@ -464,20 +464,6 @@ blit_i420 (GstDVBSubOverlay * overlay, DVBSubtitles * subs, GstBuffer * buffer)
gst_video_format_get_component_offset (GST_VIDEO_FORMAT_I420, 2, width,
height);
y_height =
gst_video_format_get_component_height (GST_VIDEO_FORMAT_I420, 0, height);
u_height =
gst_video_format_get_component_height (GST_VIDEO_FORMAT_I420, 1, height);
v_height =
gst_video_format_get_component_height (GST_VIDEO_FORMAT_I420, 2, height);
y_width =
gst_video_format_get_component_width (GST_VIDEO_FORMAT_I420, 0, width);
u_width =
gst_video_format_get_component_width (GST_VIDEO_FORMAT_I420, 1, width);
v_width =
gst_video_format_get_component_width (GST_VIDEO_FORMAT_I420, 2, width);
y_stride = gst_video_format_get_row_stride (GST_VIDEO_FORMAT_I420, 0, width);
u_stride = gst_video_format_get_row_stride (GST_VIDEO_FORMAT_I420, 1, width);
v_stride = gst_video_format_get_row_stride (GST_VIDEO_FORMAT_I420, 2, width);
@ -528,7 +514,6 @@ blit_i420 (GstDVBSubOverlay * overlay, DVBSubtitles * subs, GstBuffer * buffer)
ystep = (sub_region->h << 16) / dh;
w2 = (dw + 1) / 2;
h2 = (dh + 1) / 2;
src_stride = sub_region->pict.rowstride;