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 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
32 #include "OMX_Index.h"
33 #include "OMX_Component.h"
34 #include "OMX_Video.h"
36 #include "omxil_utils.h"
37 #include "omxil_core.h"
39 /*****************************************************************************
40 * decoder_sys_t : omxil decoder descriptor
41 *****************************************************************************/
42 typedef struct OmxPort
46 OMX_HANDLETYPE omx_handle;
47 OMX_PARAM_PORTDEFINITIONTYPE definition;
50 unsigned int i_frame_size;
51 unsigned int i_frame_stride;
52 unsigned int i_frame_stride_chroma_div;
54 unsigned int i_buffers;
55 OMX_BUFFERHEADERTYPE **pp_buffers;
62 OMX_BUFFERHEADERTYPE *p_first;
63 OMX_BUFFERHEADERTYPE **pp_last;
69 OmxFormatParam format_param;
71 OMX_BOOL b_reconfigure;
72 OMX_BOOL b_update_def;
80 OMX_HANDLETYPE omx_handle;
84 char psz_component[OMX_MAX_STRINGNAME_SIZE];
85 char ppsz_components[MAX_COMPONENTS_LIST_SIZE][OMX_MAX_STRINGNAME_SIZE];
86 unsigned int components;
88 OmxEventQueue event_queue;
99 size_t i_nal_size_length; /* Length of the NAL size field for H264 */