1 /*****************************************************************************
2 * omxil.h: helper functions
3 *****************************************************************************
4 * Copyright (C) 2010 VLC authors and VideoLAN
7 * Authors: Gildas Bazin <gbazin@videolan.org>
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU Lesser General Public License as published by
11 * the Free Software Foundation; either version 2.1 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public License
20 * along with this program; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
28 #include "OMX_Index.h"
29 #include "OMX_Component.h"
30 #include "OMX_Video.h"
32 #include "omxil_utils.h"
33 #include "omxil_core.h"
35 /*****************************************************************************
36 * decoder_sys_t : omxil decoder descriptor
37 *****************************************************************************/
38 typedef struct OmxPort
42 OMX_HANDLETYPE omx_handle;
43 OMX_PARAM_PORTDEFINITIONTYPE definition;
46 unsigned int i_frame_size;
47 unsigned int i_frame_stride;
48 unsigned int i_frame_stride_chroma_div;
50 unsigned int i_buffers;
51 OMX_BUFFERHEADERTYPE **pp_buffers;
58 OMX_BUFFERHEADERTYPE *p_first;
59 OMX_BUFFERHEADERTYPE **pp_last;
65 OmxFormatParam format_param;
67 OMX_BOOL b_reconfigure;
68 OMX_BOOL b_update_def;
76 OMX_HANDLETYPE omx_handle;
80 char psz_component[OMX_MAX_STRINGNAME_SIZE];
81 char ppsz_components[MAX_COMPONENTS_LIST_SIZE][OMX_MAX_STRINGNAME_SIZE];
82 unsigned int components;
84 OmxEventQueue event_queue;
95 size_t i_nal_size_length; /* Length of the NAL size field for H264 */