178 lines
4.3 KiB
C
178 lines
4.3 KiB
C
#ifndef QDSP5VIDJPEGMSGI_H
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#define QDSP5VIDJPEGMSGI_H
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/*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*
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J P E G I N T E R N A L M E S S A G E S
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GENERAL DESCRIPTION
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This file contains defintions of format blocks of messages
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that are sent by JPEG Task
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REFERENCES
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None
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EXTERNALIZED FUNCTIONS
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None
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Copyright(c) 1992 - 2008 by QUALCOMM, Incorporated.
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This software is licensed under the terms of the GNU General Public
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License version 2, as published by the Free Software Foundation, and
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may be copied, distributed, and modified under those terms.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*====*====*====*====*====*====*====*====*====*====*====*====*====*====*====*/
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/*===========================================================================
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EDIT HISTORY FOR FILE
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This section contains comments describing changes made to this file.
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Notice that changes are listed in reverse chronological order.
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$Header: //source/qcom/qct/multimedia2/AdspSvc/7XXX/qdsp5cmd/video/qdsp5jpegmsg.h#2 $ $DateTime: 2008/07/30 10:50:23 $ $Author: pavanr $
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Revision History:
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when who what, where, why
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-------- --- ----------------------------------------------------------
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05/10/08 sv initial version
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===========================================================================*/
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/*
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* Messages from JPEG task to ARM through jpeguPMsgQueue
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*/
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/*
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* Message is ACK for CMD_JPEGE_ENCODE cmd
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*/
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#define JPEG_MSG_ENC_ENCODE_ACK 0x0000
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#define JPEG_MSG_ENC_ENCODE_ACK_LEN \
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sizeof(jpeg_msg_enc_encode_ack)
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typedef struct {
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} __attribute__((packed)) jpeg_msg_enc_encode_ack;
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/*
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* Message informs the up when op buffer is ready for consumption and
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* when encoding is complete or errors
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*/
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#define JPEG_MSG_ENC_OP_PRODUCED 0x0001
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#define JPEG_MSG_ENC_OP_PRODUCED_LEN \
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sizeof(jpeg_msg_enc_op_produced)
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#define JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_PROGRESS 0x0000
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#define JPEG_MSGOP_OP_BUF_STATUS_ENC_DONE_COMPLETE 0x0001
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#define JPEG_MSGOP_OP_BUF_STATUS_ENC_ERR 0x10000
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typedef struct {
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unsigned int op_buf_addr;
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unsigned int op_buf_size;
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unsigned int op_buf_status;
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} __attribute__((packed)) jpeg_msg_enc_op_produced;
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/*
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* Message to ack CMD_JPEGE_IDLE
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*/
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#define JPEG_MSG_ENC_IDLE_ACK 0x0002
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#define JPEG_MSG_ENC_IDLE_ACK_LEN sizeof(jpeg_msg_enc_idle_ack)
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typedef struct {
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} __attribute__ ((packed)) jpeg_msg_enc_idle_ack;
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/*
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* Message to indicate the illegal command
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*/
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#define JPEG_MSG_ENC_ILLEGAL_COMMAND 0x0003
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#define JPEG_MSG_ENC_ILLEGAL_COMMAND_LEN \
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sizeof(jpeg_msg_enc_illegal_command)
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typedef struct {
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unsigned int status;
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} __attribute__((packed)) jpeg_msg_enc_illegal_command;
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/*
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* Message to ACK CMD_JPEGD_DECODE
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*/
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#define JPEG_MSG_DEC_DECODE_ACK 0x0004
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#define JPEG_MSG_DEC_DECODE_ACK_LEN \
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sizeof(jpeg_msg_dec_decode_ack)
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typedef struct {
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} __attribute__((packed)) jpeg_msg_dec_decode_ack;
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/*
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* Message to inform up that an op buffer is ready for consumption and when
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* decoding is complete or an error occurs
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*/
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#define JPEG_MSG_DEC_OP_PRODUCED 0x0005
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#define JPEG_MSG_DEC_OP_PRODUCED_LEN \
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sizeof(jpeg_msg_dec_op_produced)
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#define JPEG_MSG_DEC_OP_BUF_STATUS_PROGRESS 0x0000
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#define JPEG_MSG_DEC_OP_BUF_STATUS_DONE 0x0001
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typedef struct {
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unsigned int luma_op_buf_addr;
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unsigned int chroma_op_buf_addr;
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unsigned int num_mcus;
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unsigned int op_buf_status;
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} __attribute__((packed)) jpeg_msg_dec_op_produced;
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/*
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* Message to ack CMD_JPEGD_IDLE cmd
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*/
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#define JPEG_MSG_DEC_IDLE_ACK 0x0006
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#define JPEG_MSG_DEC_IDLE_ACK_LEN sizeof(jpeg_msg_dec_idle_ack)
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typedef struct {
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} __attribute__((packed)) jpeg_msg_dec_idle_ack;
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/*
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* Message to indicate illegal cmd was received
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*/
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#define JPEG_MSG_DEC_ILLEGAL_COMMAND 0x0007
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#define JPEG_MSG_DEC_ILLEGAL_COMMAND_LEN \
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sizeof(jpeg_msg_dec_illegal_command)
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typedef struct {
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unsigned int status;
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} __attribute__((packed)) jpeg_msg_dec_illegal_command;
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/*
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* Message to request up for the next segment of ip bit stream
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*/
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#define JPEG_MSG_DEC_IP_REQUEST 0x0008
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#define JPEG_MSG_DEC_IP_REQUEST_LEN \
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sizeof(jpeg_msg_dec_ip_request)
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typedef struct {
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} __attribute__((packed)) jpeg_msg_dec_ip_request;
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#endif
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