mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-02-02 20:42:30 +00:00
Code Issues 1 Projects Releases Wiki Activity

rawvideoparse: Fix tiling support

Browse source 
When using tile format, the stride has a different meaning. It used
the MSB and LSB 16bits to encode respectively the width and height in
number of tiles.

This issue was introduce with commit e5b70d384c which was fixing
missing size recalculation when strides and offset is updated.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/753>
This commit is contained in:
Nicolas Dufresne 2020-07-14 10:42:01 -04:00 committed by GStreamer Merge Bot
parent 7d1028424c
commit 02c10e5bab
1 changed files with 13 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
gst/rawparse/gstrawvideoparse.c
View file

@ -1154,10 +1154,19 @@ gst_raw_video_parse_update_info (GstRawVideoParseConfig * config)
}
}
last_plane_size =
GST_VIDEO_INFO_PLANE_STRIDE (info,
last_plane) * GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (info->finfo,
last_plane, config->height);
if (GST_VIDEO_FORMAT_INFO_IS_TILED (info->finfo)) {
gint stride = GST_VIDEO_INFO_PLANE_STRIDE (info, last_plane);
gint x_tiles = GST_VIDEO_TILE_X_TILES (stride);
gint y_tiles = GST_VIDEO_TILE_Y_TILES (stride);
gint tile_width = 1 << GST_VIDEO_FORMAT_INFO_TILE_WS (info->finfo);
gint tile_height = 1 << GST_VIDEO_FORMAT_INFO_TILE_HS (info->finfo);
last_plane_size = x_tiles * y_tiles * tile_width * tile_height;
} else {
last_plane_size =
GST_VIDEO_INFO_PLANE_STRIDE (info,
last_plane) * GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (info->finfo,
last_plane, config->height);
}
GST_VIDEO_INFO_SIZE (info) = last_plane_offset + last_plane_size;