| 0,0 → 1,56 |
|---|
| /************************************************************************** |
| * |
| * Copyright 2011 Christian König. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #ifndef vl_mpeg12_bitstream_h |
| #define vl_mpeg12_bitstream_h |
| |
| #include "vl_defines.h" |
| #include "vl_vlc.h" |
| |
| struct vl_mpg12_bs |
| { |
| struct pipe_video_decoder *decoder; |
| |
| struct pipe_mpeg12_picture_desc *desc; |
| struct dct_coeff *intra_dct_tbl; |
| |
| struct vl_vlc vlc; |
| short pred_dc[3]; |
| }; |
| |
| void |
| vl_mpg12_bs_init(struct vl_mpg12_bs *bs, struct pipe_video_decoder *decoder); |
| |
| void |
| vl_mpg12_bs_decode(struct vl_mpg12_bs *bs, |
| struct pipe_video_buffer *target, |
| struct pipe_mpeg12_picture_desc *picture, |
| unsigned num_buffers, |
| const void * const *buffers, |
| const unsigned *sizes); |
| |
| #endif /* vl_mpeg12_bitstream_h */ |