temporary buffer for if MVs point to out-of-frame data

Definition at line 141 of file mpegvideo.h.

Referenced by alloc_frame_buffer(), apply_8x8(), chroma_4mv_motion(), chroma_4mv_motion_lowres(), encode_mb_internal(), ff_mpeg_framesize_alloc(), ff_mpeg_update_thread_context(), ff_mspel_motion(), ff_update_duplicate_context(), ff_vc1_interp_mc(), ff_vc1_mc_1mv(), ff_vc1_mc_4mv_chroma(), ff_vc1_mc_4mv_chroma4(), ff_vc1_mc_4mv_luma(), free_duplicate_context(), gmc1_motion(), hpel_motion(), hpel_motion_lowres(), init_duplicate_context(), mpeg_motion_internal(), mpeg_motion_lowres(), qpel_motion(), rv34_mc(), x8_decode_intra_mb(), and x8_setup_spatial_predictor().

scratchpad for rate distortion mb decision

Definition at line 142 of file mpegvideo.h.

Referenced by encode_mb_hq(), encode_thread(), ff_mpeg_framesize_alloc(), free_duplicate_context(), and init_duplicate_context().

Definition at line 143 of file mpegvideo.h.

Referenced by encode_init(), ff_mpeg_framesize_alloc(), ff_snow_common_end(), free_duplicate_context(), get_block_rd(), get_dc(), init_duplicate_context(), and obmc_motion().

scratchpad used for writing into write only buffers

Definition at line 144 of file mpegvideo.h.

Referenced by ff_mpeg_framesize_alloc(), free_duplicate_context(), init_duplicate_context(), and mpv_decode_mb_internal().