| /* Copyright (c) 2012, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #ifndef _OMX_JPEG_COMMON_H_ |
| #define _OMX_JPEG_COMMON_H_ |
| #include "OMX_Core.h" |
| #include "stdio.h" |
| #include "omx_debug.h" |
| |
| #define INPUT_PORT 0 |
| #define OUTPUT_PORT 1 |
| #define CEILING16(X) (((X) + 0x000F) & 0xFFF0) |
| #define YUV_SIZER(W, H) ((W * H * 3) /2 ) |
| |
| #define DEFAULT_PICTURE_WIDTH 640 |
| #define DEFAULT_PICTURE_HEIGHT 480 |
| |
| #define GET_COMP(X) ((OMX_PTR)((OMX_COMPONENTTYPE*)X)->pComponentPrivate) |
| #define PAD_TO_WORD(a) (((a)+3)&~3) |
| #define OMX_JPEG_QUEUE_CAPACITY 100 |
| |
| |
| #define OMX_MM_MALLOC(size) jpeg_malloc(size, __FILE__, __LINE__) |
| #define OMX_MM_ZERO(pointer, type) memset(pointer, 0 ,sizeof(type)) |
| #define OMX_MM_FREE(pointer) {if (pointer) \ |
| jpeg_free(pointer); \ |
| else \ |
| OMX_DBG_INFO("%s:%d: null pointer", __FILE__, __LINE__); \ |
| pointer = NULL; \ |
| } |
| #define ONERROR(X, handler) if(X) { \ |
| OMX_DBG_ERROR("Failure at %s:%d", __FILE__, __LINE__); \ |
| handler; \ |
| return X; \ |
| } |
| #define ERROR_ENCODING(X, handler) if(X) { \ |
| OMX_DBG_ERROR("Failure at %s:%d", __FILE__, __LINE__); \ |
| handler; \ |
| pthread_mutex_unlock(&comp->abort_mutex); \ |
| return X; \ |
| } |
| #define ONWARNING(X) if(X) {\ |
| OMX_DBG_ERROR("Warning: Failure at %s:%d", __FILE__, __LINE__); \ |
| } |
| |
| #define MIN(a,b) (((a) < (b)) ? (a) : (b)) |
| |
| /* These are custom events added as an extention to the OMX Events*/ |
| typedef enum { |
| OMX_EVENT_ETB_DONE = OMX_EventVendorStartUnused+1, |
| OMX_EVENT_FTB_DONE, |
| OMX_EVENT_THUMBNAIL_DROPPED, |
| OMX_EVENT_JPEG_ERROR, |
| OMX_EVENT_JPEG_ABORT, |
| OMX_EVENT_MAIN_IMAGE, |
| OMX_EVENT_THUMBNAIL_IMAGE, |
| OMX_EVENT_DONE |
| }omx_jpeg_events; |
| |
| /*This enum is consistent with the jpeg_color_format enum. |
| Please be careful while changing the order. It has to |
| match exactly*/ |
| typedef enum { |
| OMX_YCRCBLP_H2V2 = 0, |
| OMX_YCBCRLP_H2V2 = 1, |
| |
| OMX_YCRCBLP_H2V1 = 2, |
| OMX_YCBCRLP_H2V1 = 3, |
| |
| OMX_YCRCBLP_H1V2 = 4, |
| OMX_YCBCRLP_H1V2 = 5, |
| |
| OMX_YCRCBLP_H1V1 = 6, |
| OMX_YCBCRLP_H1V1 = 7, |
| |
| OMX_RGB565 = 8, |
| OMX_RGB888 = 9, |
| OMX_RGBa = 10, |
| |
| OMX_JPEG_BITSTREAM_H2V2 = 12, |
| OMX_JPEG_BITSTREAM_H2V1 = 14, |
| OMX_JPEG_BITSTREAM_H1V2 = 16, |
| OMX_JPEG_BITSTREAM_H1V1 = 18, |
| |
| OMX_JPEG_COLOR_FORMAT_MAX, |
| |
| } omx_jpeg_color_format; |
| |
| /*This enum is consistent with the jpege_preferences_t and |
| jpegd_preferences_t enum.Please be careful while changing the order. |
| It has to match exactly*/ |
| typedef enum { |
| OMX_JPEG_PREF_HW_ACCELERATED_PREFERRED = 0, |
| OMX_JPEG_PREF_HW_ACCELERATED_ONLY, |
| OMX_JPEG_PREF_SOFTWARE_PREFERRED, |
| OMX_JPEG_PREF_SOFTWARE_ONLY, |
| OMX_JPEG_PREF_MAX, |
| |
| } omx_jpeg_preference; |
| |
| typedef enum { |
| OMX_JPEG_MESSAGE_INITIAL=0, |
| OMX_JPEG_MESSAGE_ETB, |
| OMX_JPEG_MESSAGE_FTB, |
| OMX_JPEG_MESSAGE_ETB_DONE, |
| OMX_JPEG_MESSAGE_FTB_DONE, |
| OMX_JPEG_MESSAGE_START_ENCODE, |
| OMX_JPEG_MESSAGE_START_DECODE, |
| OMX_JPEG_MESSAGE_CHANGE_STATE, |
| OMX_JPEG_MESSAGE_FLUSH, |
| OMX_JPEG_MESSAGE_STOP, |
| OMX_JPEG_MESSAGE_FLUSH_COMPLETE, |
| OMX_JPEG_MESSAGE_TRANSACT_COMPLETE, |
| OMX_JPEG_MESSAGE_DEINIT, |
| OMX_JPEG_MESSAGE_EVENT, //for event callback args contain event info |
| OMX_JPEG_MESSAGE_DECODED_IMAGE, |
| OMX_JPEG_MESSAGE_DECODE_DONE, |
| |
| }omx_jpeg_message; |
| |
| typedef enum omx_jpeg_image_type{ |
| OMX_JPEG =0, |
| OMX_JPS, |
| OMX_MPO, |
| |
| }omx_jpeg_image_type; |
| |
| //message arg |
| typedef union omx_jpeg_message_arg{ |
| void * pValue; |
| int iValue; |
| }omx_jpeg_message_arg; |
| |
| //message |
| typedef struct omx_jpeg_queue_item{ |
| omx_jpeg_message message; |
| omx_jpeg_message_arg args[3]; |
| |
| }omx_jpeg_queue_item; |
| |
| |
| typedef enum { |
| OMX_JPEG_QUEUE_COMMAND=0, |
| OMX_JPEG_QUEUE_ETB, |
| OMX_JPEG_QUEUE_FTB, |
| OMX_JPEG_QUEUE_ABORT, |
| }omx_jpeg_queue_type; |
| |
| typedef struct omx_jpeg_queue{ |
| omx_jpeg_queue_item container[OMX_JPEG_QUEUE_CAPACITY]; |
| int front; |
| int back; |
| int size; |
| omx_jpeg_queue_type type; |
| }omx_jpeg_queue; |
| |
| typedef struct omx_jpeg_message_queue{ |
| omx_jpeg_queue command; |
| omx_jpeg_queue etb; |
| omx_jpeg_queue ftb; |
| omx_jpeg_queue abort; |
| pthread_mutex_t lock; |
| pthread_cond_t cond; |
| int messageCount; |
| int initialized; |
| }omx_jpeg_message_queue; |
| |
| int omx_jpeg_queue_insert(omx_jpeg_queue* queue, omx_jpeg_queue_item * item); |
| int omx_jpeg_queue_remove(omx_jpeg_queue * queue, omx_jpeg_queue_item* item); |
| void omx_jpeg_message_queue_init(omx_jpeg_message_queue * queue); |
| void omx_jpeg_queue_init(omx_jpeg_queue * queue); |
| int omx_jpeg_queue_flush(omx_jpeg_queue * queue); |
| //Common OMX Functions |
| OMX_ERRORTYPE |
| omx_component_image_init(OMX_IN OMX_HANDLETYPE hComp, OMX_IN OMX_STRING componentName); |
| |
| |
| OMX_ERRORTYPE |
| omx_component_image_get_version(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_OUT OMX_STRING componentName, |
| OMX_OUT OMX_VERSIONTYPE* componentVersion, |
| OMX_OUT OMX_VERSIONTYPE* specVersion, |
| OMX_OUT OMX_UUIDTYPE* componentUUID); |
| |
| OMX_ERRORTYPE |
| omx_component_image_send_command(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_COMMANDTYPE cmd, |
| OMX_IN OMX_U32 param1, |
| OMX_IN OMX_PTR cmdData); |
| |
| OMX_ERRORTYPE |
| omx_component_image_get_parameter(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_INDEXTYPE paramIndex, |
| OMX_INOUT OMX_PTR paramData); |
| |
| OMX_ERRORTYPE |
| omx_component_image_set_parameter(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_INDEXTYPE paramIndex, |
| OMX_IN OMX_PTR paramData); |
| |
| OMX_ERRORTYPE |
| omx_component_image_get_config(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_INDEXTYPE configIndex, |
| OMX_INOUT OMX_PTR configData); |
| |
| OMX_ERRORTYPE |
| omx_component_image_set_config(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_INDEXTYPE configIndex, |
| OMX_IN OMX_PTR configData); |
| |
| OMX_ERRORTYPE |
| omx_component_image_get_extension_index(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_STRING paramName, |
| OMX_OUT OMX_INDEXTYPE* indexType); |
| |
| OMX_ERRORTYPE |
| omx_component_image_get_state(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_OUT OMX_STATETYPE* state); |
| |
| OMX_ERRORTYPE |
| omx_component_image_tunnel_request(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_U32 port, |
| OMX_IN OMX_HANDLETYPE peerComponent, |
| OMX_IN OMX_U32 peerPort, |
| OMX_INOUT OMX_TUNNELSETUPTYPE* tunnelSetup); |
| |
| OMX_ERRORTYPE |
| omx_component_image_use_buffer(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, |
| OMX_IN OMX_U32 port, |
| OMX_IN OMX_PTR appData, |
| OMX_IN OMX_U32 bytes, |
| OMX_IN OMX_U8* buffer); |
| |
| |
| OMX_ERRORTYPE |
| omx_component_image_allocate_buffer(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, |
| OMX_IN OMX_U32 port, |
| OMX_IN OMX_PTR appData, |
| OMX_IN OMX_U32 bytes); |
| |
| OMX_ERRORTYPE |
| omx_component_image_free_buffer(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_U32 port, |
| OMX_IN OMX_BUFFERHEADERTYPE* buffer); |
| |
| OMX_ERRORTYPE |
| omx_component_image_empty_this_buffer(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_BUFFERHEADERTYPE* buffer); |
| |
| OMX_ERRORTYPE |
| omx_component_image_fill_this_buffer(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_BUFFERHEADERTYPE* buffer); |
| |
| OMX_ERRORTYPE |
| omx_component_image_set_callbacks(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_IN OMX_CALLBACKTYPE* callbacks, |
| OMX_IN OMX_PTR appData); |
| |
| OMX_ERRORTYPE |
| omx_component_image_deinit(OMX_IN OMX_HANDLETYPE hComp); |
| |
| OMX_ERRORTYPE |
| omx_component_image_use_EGL_image(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, |
| OMX_IN OMX_U32 port, |
| OMX_IN OMX_PTR appData, |
| OMX_IN void* eglImage); |
| |
| OMX_ERRORTYPE |
| omx_component_image_role_enum(OMX_IN OMX_HANDLETYPE hComp, |
| OMX_OUT OMX_U8* role, |
| OMX_IN OMX_U32 index); |
| |
| #endif |
