Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1 | #ifndef QDSP5VIDJPEGMSGI_H |
| 2 | #define QDSP5VIDJPEGMSGI_H |
| 3 | |
| 4 | /*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====* |
| 5 | |
| 6 | J P E G I N T E R N A L M E S S A G E S |
| 7 | |
| 8 | GENERAL DESCRIPTION |
| 9 | This file contains defintions of format blocks of messages |
| 10 | that are sent by JPEG Task |
| 11 | |
| 12 | REFERENCES |
| 13 | None |
| 14 | |
| 15 | EXTERNALIZED FUNCTIONS |
| 16 | None |
| 17 | |
Duy Truong | 790f06d | 2013-02-13 16:38:12 -0800 | [diff] [blame] | 18 | Copyright (c) 1992-2009, The Linux Foundation. All rights reserved. |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 19 | |
| 20 | This software is licensed under the terms of the GNU General Public |
| 21 | License version 2, as published by the Free Software Foundation, and |
| 22 | may be copied, distributed, and modified under those terms. |
| 23 | |
| 24 | This program is distributed in the hope that it will be useful, |
| 25 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 26 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 27 | GNU General Public License for more details. |
| 28 | |
| 29 | *====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/ |
| 30 | /*=========================================================================== |
| 31 | |
| 32 | EDIT HISTORY FOR FILE |
| 33 | |
| 34 | This section contains comments describing changes made to this file. |
| 35 | Notice that changes are listed in reverse chronological order. |
| 36 | |
| 37 | $Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5jpegmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $ |
| 38 | Revision History: |
| 39 | |
| 40 | when who what, where, why |
| 41 | -------- --- ---------------------------------------------------------- |
| 42 | 05/10/08 sv initial version |
| 43 | ===========================================================================*/ |
| 44 | |
| 45 | /* |
| 46 | * Messages from JPEG task to ARM through jpeguPMsgQueue |
| 47 | */ |
| 48 | |
| 49 | /* |
| 50 | * Message is ACK for CMD_JPEGE_ENCODE cmd |
| 51 | */ |
| 52 | |
| 53 | #define JPEG_MSG_ENC_ENCODE_ACK 0x0000 |
| 54 | #define JPEG_MSG_ENC_ENCODE_ACK_LEN \ |
| 55 | sizeof(jpeg_msg_enc_encode_ack) |
| 56 | |
| 57 | typedef struct { |
| 58 | } __attribute__((packed)) jpeg_msg_enc_encode_ack; |
| 59 | |
| 60 | |
| 61 | /* |
| 62 | * Message informs the up when op buffer is ready for consumption and |
| 63 | * when encoding is complete or errors |
| 64 | */ |
| 65 | |
| 66 | #define JPEG_MSG_ENC_OP_PRODUCED 0x0001 |
| 67 | #define JPEG_MSG_ENC_OP_PRODUCED_LEN \ |
| 68 | sizeof(jpeg_msg_enc_op_produced) |
| 69 | |
| 70 | #define JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_PROGRESS 0x0000 |
| 71 | #define JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_COMPLETE 0x0001 |
| 72 | #define JPEG_MSGOP_OP_BUF_STATUS_ENC_ERR 0x10000 |
| 73 | |
| 74 | typedef struct { |
| 75 | unsigned int op_buf_addr; |
| 76 | unsigned int op_buf_size; |
| 77 | unsigned int op_buf_status; |
| 78 | } __attribute__((packed)) jpeg_msg_enc_op_produced; |
| 79 | |
| 80 | |
| 81 | /* |
| 82 | * Message to ack CMD_JPEGE_IDLE |
| 83 | */ |
| 84 | |
| 85 | #define JPEG_MSG_ENC_IDLE_ACK 0x0002 |
| 86 | #define JPEG_MSG_ENC_IDLE_ACK_LEN sizeof(jpeg_msg_enc_idle_ack) |
| 87 | |
| 88 | |
| 89 | typedef struct { |
| 90 | } __attribute__ ((packed)) jpeg_msg_enc_idle_ack; |
| 91 | |
| 92 | |
| 93 | /* |
| 94 | * Message to indicate the illegal command |
| 95 | */ |
| 96 | |
| 97 | #define JPEG_MSG_ENC_ILLEGAL_COMMAND 0x0003 |
| 98 | #define JPEG_MSG_ENC_ILLEGAL_COMMAND_LEN \ |
| 99 | sizeof(jpeg_msg_enc_illegal_command) |
| 100 | |
| 101 | typedef struct { |
| 102 | unsigned int status; |
| 103 | } __attribute__((packed)) jpeg_msg_enc_illegal_command; |
| 104 | |
| 105 | |
| 106 | /* |
| 107 | * Message to ACK CMD_JPEGD_DECODE |
| 108 | */ |
| 109 | |
| 110 | #define JPEG_MSG_DEC_DECODE_ACK 0x0004 |
| 111 | #define JPEG_MSG_DEC_DECODE_ACK_LEN \ |
| 112 | sizeof(jpeg_msg_dec_decode_ack) |
| 113 | |
| 114 | |
| 115 | typedef struct { |
| 116 | } __attribute__((packed)) jpeg_msg_dec_decode_ack; |
| 117 | |
| 118 | |
| 119 | /* |
| 120 | * Message to inform up that an op buffer is ready for consumption and when |
| 121 | * decoding is complete or an error occurs |
| 122 | */ |
| 123 | |
| 124 | #define JPEG_MSG_DEC_OP_PRODUCED 0x0005 |
| 125 | #define JPEG_MSG_DEC_OP_PRODUCED_LEN \ |
| 126 | sizeof(jpeg_msg_dec_op_produced) |
| 127 | |
| 128 | #define JPEG_MSG_DEC_OP_BUF_STATUS_PROGRESS 0x0000 |
| 129 | #define JPEG_MSG_DEC_OP_BUF_STATUS_DONE 0x0001 |
| 130 | |
| 131 | typedef struct { |
| 132 | unsigned int luma_op_buf_addr; |
| 133 | unsigned int chroma_op_buf_addr; |
| 134 | unsigned int num_mcus; |
| 135 | unsigned int op_buf_status; |
| 136 | } __attribute__((packed)) jpeg_msg_dec_op_produced; |
| 137 | |
| 138 | /* |
| 139 | * Message to ack CMD_JPEGD_IDLE cmd |
| 140 | */ |
| 141 | |
| 142 | #define JPEG_MSG_DEC_IDLE_ACK 0x0006 |
| 143 | #define JPEG_MSG_DEC_IDLE_ACK_LEN sizeof(jpeg_msg_dec_idle_ack) |
| 144 | |
| 145 | |
| 146 | typedef struct { |
| 147 | } __attribute__((packed)) jpeg_msg_dec_idle_ack; |
| 148 | |
| 149 | |
| 150 | /* |
| 151 | * Message to indicate illegal cmd was received |
| 152 | */ |
| 153 | |
| 154 | #define JPEG_MSG_DEC_ILLEGAL_COMMAND 0x0007 |
| 155 | #define JPEG_MSG_DEC_ILLEGAL_COMMAND_LEN \ |
| 156 | sizeof(jpeg_msg_dec_illegal_command) |
| 157 | |
| 158 | |
| 159 | typedef struct { |
| 160 | unsigned int status; |
| 161 | } __attribute__((packed)) jpeg_msg_dec_illegal_command; |
| 162 | |
| 163 | /* |
| 164 | * Message to request up for the next segment of ip bit stream |
| 165 | */ |
| 166 | |
| 167 | #define JPEG_MSG_DEC_IP_REQUEST 0x0008 |
| 168 | #define JPEG_MSG_DEC_IP_REQUEST_LEN \ |
| 169 | sizeof(jpeg_msg_dec_ip_request) |
| 170 | |
| 171 | |
| 172 | typedef struct { |
| 173 | } __attribute__((packed)) jpeg_msg_dec_ip_request; |
| 174 | |
| 175 | |
| 176 | |
| 177 | #endif |