mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-21 14:48:14 +00:00
Code Issues 1 Projects Releases Wiki Activity

libs: encoder: h265: Add tile info to bitstream.

Browse source 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/294>
This commit is contained in:
He Junyan 2020-03-05 17:40:43 +08:00
parent 71db357284
commit dbed28d419
1 changed files with 24 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
gst-libs/gst/vaapi/gstvaapiencoder_h265.c
View file

@ -771,6 +771,25 @@ bs_write_pps (GstBitWriter * bs,
/* entropy_coding_sync_enabled_flag */ /* entropy_coding_sync_enabled_flag */
WRITE_UINT32 (bs, pic_param->pic_fields.bits.entropy_coding_sync_enabled_flag, WRITE_UINT32 (bs, pic_param->pic_fields.bits.entropy_coding_sync_enabled_flag,
1); 1);
/* tiles info */
if (pic_param->pic_fields.bits.tiles_enabled_flag) {
WRITE_UE (bs, pic_param->num_tile_columns_minus1);
WRITE_UE (bs, pic_param->num_tile_rows_minus1);
/* uniform_spacing_flag is 1 now */
WRITE_UINT32 (bs, 1, 1);
/* if (!uniform_spacing_flag) {
for (i = 0; i < num_tile_columns_minus1; i++)
column_width_minus1[i]
ue (v)
for (i = 0; i < num_tile_rows_minus1; i++)
row_height_minus1[i]
ue (v)
} */
WRITE_UINT32 (bs,
pic_param->pic_fields.bits.loop_filter_across_tiles_enabled_flag, 1);
}
/* pps_loop_filter_across_slices_enabled_flag */ /* pps_loop_filter_across_slices_enabled_flag */
WRITE_UINT32 (bs, WRITE_UINT32 (bs,
pic_param->pic_fields.bits.pps_loop_filter_across_slices_enabled_flag, 1); pic_param->pic_fields.bits.pps_loop_filter_across_slices_enabled_flag, 1);
@ -970,7 +989,12 @@ bs_write_slice (GstBitWriter * bs,
WRITE_UINT32 (bs, WRITE_UINT32 (bs,
slice_param->slice_fields.bits. slice_param->slice_fields.bits.
slice_loop_filter_across_slices_enabled_flag, 1); slice_loop_filter_across_slices_enabled_flag, 1);
}
if (pic_param->pic_fields.bits.tiles_enabled_flag
|| pic_param->pic_fields.bits.entropy_coding_sync_enabled_flag) {
/* output a num_entry_point_offsets, which should be 0 here */
WRITE_UE (bs, 0);
} }
/* byte_alignment() */ /* byte_alignment() */