565 lines
19 KiB
C
565 lines
19 KiB
C
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#include "sys_config.h"
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#include "typesdef.h"
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#include "dev.h"
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#include "devid.h"
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#include "osal/irq.h"
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#include "osal/string.h"
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#include "osal/work.h"
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#include "dev/vpp/hgvpp.h"
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#include "dev/scale/hgscale.h"
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#include "osal/msgqueue.h"
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#include "stream_frame.h"
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#include "custom_mem.h"
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//暂定这个scale3是在存在dvp的时候使用,所以用宏隔离
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//实际scale3还有另一种模式不需要dvp那边启动的
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#if DVP_EN == 1
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#define SCALE3STREAM_BUF_NUM (3)
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//区分主要是为了类似结构体访问频繁,如果空间足够放在sram,减少访问psram导致cache切换频繁
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//data因为一般是dma并且空间需要比较多,所以用psram
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//data申请空间函数
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#define SCALE3STREAM_MALLOC custom_malloc_psram
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#define SCALE3STREAM_FREE custom_free_psram
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#define SCALE3STREAM_ZALLOC custom_zalloc_psram
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//结构体申请空间函数
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#define SCALE3STREAM_LIBC_MALLOC custom_malloc
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#define SCALE3STREAM_LIBC_FREE custom_free
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#define SCALE3STREAM_LIBC_ZALLOC custom_zalloc
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struct scale3_stream_arg_s
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{
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uint16_t iw;
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uint16_t ih;
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uint16_t ow;
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uint16_t oh;
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uint16_t type;
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};
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struct scale3Stream
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{
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struct os_work work;
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stream *s;
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struct data_structure *now_data;
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uint8_t *scaler3buf; //scale的buf
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struct scale_device *scale_dev;
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uint16_t iw,ih,ow,oh,type;
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struct os_msgqueue msgq;
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uint8_t del;
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};
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static uint32_t yuv_stream_cmd_func(stream *s,int opcode,uint32_t arg)
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{
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uint32_t res = 0;
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switch(opcode)
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{
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case YUV_ARG:
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{
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struct data_structure *data_s = (struct data_structure *)arg;
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res = (uint32_t)data_s->priv;
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}
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break;
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default:
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break;
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}
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return res;
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}
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//这里可能采用信号量的形式,通知到线程去处理数据
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int32_t scale3_stream_done(uint32 irq_flag,uint32 irq_data,uint32 param1)
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream *)irq_data;
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struct data_structure *data;
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uint8_t *p_buf;
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data = get_src_data_f(scale3_stream->s);
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//os_printf("%s:%d\tdata:%X\n",__FUNCTION__,__LINE__,data);
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//找不到新的空间,则返回,使用旧空间
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if(!data)
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{
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return 0;
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}
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//发送now_data,发送失败也要返回
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if(os_msgq_put(&scale3_stream->msgq,(uint32_t)scale3_stream->now_data,0))
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{
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force_del_data(data);
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return 0;
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}
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//配置新的空间地址
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p_buf = (uint8_t*)get_stream_real_data(data);
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scale_set_out_yaddr(scale3_stream->scale_dev,(uint32)p_buf);
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scale_set_out_uaddr(scale3_stream->scale_dev,(uint32)p_buf+scale3_stream->ow*scale3_stream->oh);
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scale_set_out_vaddr(scale3_stream->scale_dev,(uint32)p_buf+scale3_stream->ow*scale3_stream->oh+scale3_stream->ow*scale3_stream->oh/4);
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scale3_stream->now_data = data;
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//os_printf("%s:%d\n",__FUNCTION__,__LINE__);
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return 0;
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}
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int32_t scale3_stream_ov(uint32 irq_flag,uint32 irq_data,uint32 param1)
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{
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os_printf("%s:%d\n",__FUNCTION__,__LINE__);
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return 0;
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}
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static int32 scale3_stream_work(struct os_work *work)
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream*)work;
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struct data_structure *data;
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int32_t err = -1;
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data = (struct data_structure*)os_msgq_get2(&scale3_stream->msgq,0,&err);
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//没有数据
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if(err)
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{
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goto scale3_stream_work_end;
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}
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//将data发送出去
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set_stream_data_time(data,os_jiffies());
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send_data_to_stream(data);
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//os_printf("success:%d\tdata:%X\n",success,data);
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scale3_stream_work_end:
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//过1ms就去轮询一遍,实际如果用信号量,可以改成任务形式,等待信号量,可以节约cpu(实际cache影响可能更大,cpu占用很少)
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//由于workqueue没有支持等待信号量,只能通过1ms轮询一下
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os_run_work_delay(work, 1);
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return 0;
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}
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static int opcode_func(stream *s,void *priv,int opcode)
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{
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int res = 0;
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switch(opcode)
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{
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case STREAM_OPEN_ENTER:
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break;
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case STREAM_OPEN_EXIT:
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{
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struct scale3_stream_arg_s *msg = (struct scale3_stream_arg_s*)priv;
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struct scale3Stream *scale3_stream = (struct scale3Stream*)SCALE3STREAM_LIBC_ZALLOC(sizeof(struct scale3Stream));
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scale3_stream->scale_dev = (struct scale_device *)dev_get(HG_SCALE3_DEVID);
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scale3_stream->iw = msg->iw;
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scale3_stream->ih = msg->ih;
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scale3_stream->ow = msg->ow;
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scale3_stream->oh = msg->oh;
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scale3_stream->type = msg->type;
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scale3_stream->del = 0;
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extern uint8 *yuvbuf;
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scale3_stream->scaler3buf = yuvbuf;
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os_msgq_init(&scale3_stream->msgq, SCALE3STREAM_BUF_NUM);
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scale3_stream->s = s;
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//os_printf("%s:%d\n",__FUNCTION__,__LINE__);
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s->priv = (void*)scale3_stream;
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register_stream_self_cmd_func(s,yuv_stream_cmd_func);
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//启动workqueue去处理,保证前面已经初始化好信号量
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streamSrc_bind_streamDest(s,R_VIDEO_P0);
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streamSrc_bind_streamDest(s,R_VIDEO_P1);
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streamSrc_bind_streamDest(s,R_YUV_TO_JPG);
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OS_WORK_INIT(&scale3_stream->work, scale3_stream_work, 0);
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os_run_work_delay(&scale3_stream->work, 1);
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//为每一个data进行分配空间
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stream_data_dis_mem_custom(s);
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//暂时用同样的iw ih ow oh
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scale_set_in_out_size(scale3_stream->scale_dev,scale3_stream->iw,scale3_stream->ih,scale3_stream->ow,scale3_stream->oh);
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scale_set_step(scale3_stream->scale_dev,scale3_stream->iw,scale3_stream->ih,scale3_stream->ow,scale3_stream->oh);
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scale_set_start_addr(scale3_stream->scale_dev,0,0);
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//暂时固定,如果遇到需要动态修改的,可以通过参数之类来切换
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scale_set_dma_to_memory(scale3_stream->scale_dev,1);
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scale_set_data_from_vpp(scale3_stream->scale_dev,1);
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scale_set_line_buf_num(scale3_stream->scale_dev,32);
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scale_set_in_yaddr(scale3_stream->scale_dev,(uint32)scale3_stream->scaler3buf);
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scale_set_in_uaddr(scale3_stream->scale_dev,(uint32)scale3_stream->scaler3buf+scale3_stream->iw*32);
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scale_set_in_vaddr(scale3_stream->scale_dev,(uint32)scale3_stream->scaler3buf+scale3_stream->iw*32+scale3_stream->iw*8);
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//这里分配一下scale3的空间,通过标准接口去分配吧,理论这里一定能获取到,这里就不判断异常情况了
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struct data_structure *data;
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uint8_t *p_buf;
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data = get_src_data_f(s);
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p_buf = (uint8_t*)get_stream_real_data(data);
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scale3_stream->now_data = data;
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scale_set_out_yaddr(scale3_stream->scale_dev,(uint32)p_buf);
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scale_set_out_uaddr(scale3_stream->scale_dev,(uint32)p_buf+scale3_stream->ow*scale3_stream->oh);
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scale_set_out_vaddr(scale3_stream->scale_dev,(uint32)p_buf+scale3_stream->ow*scale3_stream->oh+scale3_stream->ow*scale3_stream->oh/4);
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scale_request_irq(scale3_stream->scale_dev,FRAME_END,scale3_stream_done,(uint32)scale3_stream);
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scale_request_irq(scale3_stream->scale_dev,INBUF_OV,scale3_stream_ov,(uint32)scale3_stream);
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scale_open(scale3_stream->scale_dev);
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//os_printf("%s:%d\t%X\n",__FUNCTION__,__LINE__,scale3_stream->scale_dev);
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struct vpp_device *vpp_dev;
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vpp_dev = (struct vpp_device *)dev_get(HG_VPP_DEVID);
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vpp_open(vpp_dev);
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enable_stream(s,1);
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}
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break;
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case STREAM_OPEN_FAIL:
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break;
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case STREAM_DATA_DIS:
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
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struct data_structure *data = (struct data_structure *)priv;
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//os_printf("%s:%d\tdata:%X\n",__FUNCTION__,__LINE__,data);
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data->type = SET_DATA_TYPE(YUV,scale3_stream->type);
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data->priv = (struct yuv_stream_s *)SCALE3STREAM_ZALLOC(sizeof(struct yuv_arg_s));
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struct yuv_arg_s *yuv = (struct yuv_arg_s*)data->priv;
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//由于创建流的时候,参数已经分配好了,所以这里可以确定参数
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yuv->y_size = scale3_stream->ow*scale3_stream->oh;
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yuv->uv_off = 0;
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yuv->y_off = 0;
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yuv->out_w = scale3_stream->ow;
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yuv->out_h = scale3_stream->oh;
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yuv->del = &scale3_stream->del;
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set_stream_real_data_len(data,scale3_stream->ow*scale3_stream->oh*3/2);
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//尝试申请一下空间
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data->data = SCALE3STREAM_MALLOC(scale3_stream->ow*scale3_stream->oh*3/2);
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sys_dcache_clean_invalid_range(data->data,scale3_stream->ow*scale3_stream->oh*3/2);
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}
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break;
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case STREAM_DATA_FREE:
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{
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struct data_structure *data = (struct data_structure *)priv;
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if(data)
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{
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sys_dcache_clean_invalid_range(get_stream_real_data(data),get_stream_real_data_len(data));
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}
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}
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break;
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case STREAM_FILTER_DATA:
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{
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}
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break;
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case STREAM_DATA_FREE_END:
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break;
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//数据发送完成,可以选择唤醒对应的任务
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case STREAM_SEND_DATA_FINISH:
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break;
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case STREAM_SEND_DATA_START:
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{
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}
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break;
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case STREAM_DATA_DESTORY:
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{
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struct data_structure *data = (struct data_structure *)priv;
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SCALE3STREAM_FREE(data->data);
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SCALE3STREAM_FREE(data->priv);
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}
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break;
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case STREAM_CLOSE_ENTER:
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
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os_work_cancle2(&scale3_stream->work,1);
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}
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break;
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case STREAM_CLOSE_EXIT:
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
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scale3_stream->del = 1;
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//停止workqueue
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os_work_cancle2(&scale3_stream->work,1);
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scale_close(scale3_stream->scale_dev);
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//中断已经获取了,但是还没有发送或者准备好数据
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if(scale3_stream->now_data)
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{
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force_del_data(scale3_stream->now_data);
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}
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//中断已经发送了,但是workqueue还没有接收
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struct data_structure *data;
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int32_t err = 0;
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while(!err)
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{
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data = (struct data_structure*)os_msgq_get2(&scale3_stream->msgq,0,&err);
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//os_printf("%s:%d\tdata:%X\terr:%d\n",__FUNCTION__,__LINE__,data,err);
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if(!err)
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{
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force_del_data(data);
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}
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}
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os_msgq_del(&scale3_stream->msgq);
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break;
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}
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case STREAM_MARK_GC_END:
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
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if(scale3_stream)
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{
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SCALE3STREAM_LIBC_FREE(scale3_stream);
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}
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break;
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}
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default:
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//默认都返回成功
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break;
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}
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return res;
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}
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static int opcode_func_not_bind(stream *s,void *priv,int opcode)
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{
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int res = 0;
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switch(opcode)
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{
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case STREAM_OPEN_ENTER:
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break;
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case STREAM_OPEN_EXIT:
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{
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struct scale3_stream_arg_s *msg = (struct scale3_stream_arg_s*)priv;
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struct scale3Stream *scale3_stream = (struct scale3Stream*)SCALE3STREAM_LIBC_ZALLOC(sizeof(struct scale3Stream));
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scale3_stream->scale_dev = (struct scale_device *)dev_get(HG_SCALE3_DEVID);
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scale3_stream->iw = msg->iw;
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scale3_stream->ih = msg->ih;
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scale3_stream->ow = msg->ow;
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scale3_stream->oh = msg->oh;
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scale3_stream->type = msg->type;
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scale3_stream->del = 0;
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extern uint8 *yuvbuf;
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scale3_stream->scaler3buf = yuvbuf;
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os_msgq_init(&scale3_stream->msgq, SCALE3STREAM_BUF_NUM);
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scale3_stream->s = s;
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//os_printf("%s:%d\n",__FUNCTION__,__LINE__);
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s->priv = (void*)scale3_stream;
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register_stream_self_cmd_func(s,yuv_stream_cmd_func);
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#if 0
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//启动workqueue去处理,保证前面已经初始化好信号量
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streamSrc_bind_streamDest(s,R_VIDEO_P0);
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streamSrc_bind_streamDest(s,R_VIDEO_P1);
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streamSrc_bind_streamDest(s,R_YUV_TO_JPG);
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#endif
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OS_WORK_INIT(&scale3_stream->work, scale3_stream_work, 0);
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os_run_work_delay(&scale3_stream->work, 1);
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//为每一个data进行分配空间
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stream_data_dis_mem_custom(s);
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//暂时用同样的iw ih ow oh
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scale_set_in_out_size(scale3_stream->scale_dev,scale3_stream->iw,scale3_stream->ih,scale3_stream->ow,scale3_stream->oh);
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scale_set_step(scale3_stream->scale_dev,scale3_stream->iw,scale3_stream->ih,scale3_stream->ow,scale3_stream->oh);
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scale_set_start_addr(scale3_stream->scale_dev,0,0);
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//暂时固定,如果遇到需要动态修改的,可以通过参数之类来切换
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scale_set_dma_to_memory(scale3_stream->scale_dev,1);
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scale_set_data_from_vpp(scale3_stream->scale_dev,1);
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scale_set_line_buf_num(scale3_stream->scale_dev,32);
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scale_set_in_yaddr(scale3_stream->scale_dev,(uint32)scale3_stream->scaler3buf);
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scale_set_in_uaddr(scale3_stream->scale_dev,(uint32)scale3_stream->scaler3buf+scale3_stream->iw*32);
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scale_set_in_vaddr(scale3_stream->scale_dev,(uint32)scale3_stream->scaler3buf+scale3_stream->iw*32+scale3_stream->iw*8);
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//这里分配一下scale3的空间,通过标准接口去分配吧,理论这里一定能获取到,这里就不判断异常情况了
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struct data_structure *data;
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uint8_t *p_buf;
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data = get_src_data_f(s);
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p_buf = (uint8_t*)get_stream_real_data(data);
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scale3_stream->now_data = data;
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scale_set_out_yaddr(scale3_stream->scale_dev,(uint32)p_buf);
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scale_set_out_uaddr(scale3_stream->scale_dev,(uint32)p_buf+scale3_stream->ow*scale3_stream->oh);
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scale_set_out_vaddr(scale3_stream->scale_dev,(uint32)p_buf+scale3_stream->ow*scale3_stream->oh+scale3_stream->ow*scale3_stream->oh/4);
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scale_request_irq(scale3_stream->scale_dev,FRAME_END,scale3_stream_done,(uint32)scale3_stream);
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scale_request_irq(scale3_stream->scale_dev,INBUF_OV,scale3_stream_ov,(uint32)scale3_stream);
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scale_open(scale3_stream->scale_dev);
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//os_printf("%s:%d\t%X\n",__FUNCTION__,__LINE__,scale3_stream->scale_dev);
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struct vpp_device *vpp_dev;
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vpp_dev = (struct vpp_device *)dev_get(HG_VPP_DEVID);
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vpp_open(vpp_dev);
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}
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break;
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case STREAM_OPEN_FAIL:
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break;
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case STREAM_DATA_DIS:
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{
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struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
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struct data_structure *data = (struct data_structure *)priv;
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//os_printf("%s:%d\tdata:%X\n",__FUNCTION__,__LINE__,data);
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data->type = SET_DATA_TYPE(YUV,scale3_stream->type);
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data->priv = (struct yuv_stream_s *)SCALE3STREAM_ZALLOC(sizeof(struct yuv_arg_s));
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struct yuv_arg_s *yuv = (struct yuv_arg_s*)data->priv;
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//由于创建流的时候,参数已经分配好了,所以这里可以确定参数
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yuv->y_size = scale3_stream->ow*scale3_stream->oh;
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yuv->uv_off = 0;
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yuv->y_off = 0;
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yuv->out_w = scale3_stream->ow;
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yuv->out_h = scale3_stream->oh;
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yuv->del = &scale3_stream->del;
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|
|
|
set_stream_real_data_len(data,scale3_stream->ow*scale3_stream->oh*3/2);
|
|
//尝试申请一下空间
|
|
data->data = SCALE3STREAM_MALLOC(scale3_stream->ow*scale3_stream->oh*3/2);
|
|
sys_dcache_clean_invalid_range(data->data,scale3_stream->ow*scale3_stream->oh*3/2);
|
|
}
|
|
break;
|
|
|
|
case STREAM_DATA_FREE:
|
|
{
|
|
struct data_structure *data = (struct data_structure *)priv;
|
|
if(data)
|
|
{
|
|
sys_dcache_clean_invalid_range(get_stream_real_data(data),get_stream_real_data_len(data));
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case STREAM_FILTER_DATA:
|
|
{
|
|
}
|
|
break;
|
|
|
|
case STREAM_DATA_FREE_END:
|
|
break;
|
|
|
|
|
|
//数据发送完成,可以选择唤醒对应的任务
|
|
case STREAM_SEND_DATA_FINISH:
|
|
break;
|
|
|
|
|
|
case STREAM_SEND_DATA_START:
|
|
{
|
|
}
|
|
break;
|
|
|
|
case STREAM_DATA_DESTORY:
|
|
{
|
|
struct data_structure *data = (struct data_structure *)priv;
|
|
SCALE3STREAM_FREE(data->data);
|
|
SCALE3STREAM_FREE(data->priv);
|
|
}
|
|
break;
|
|
|
|
case STREAM_CLOSE_ENTER:
|
|
{
|
|
struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
|
|
os_work_cancle2(&scale3_stream->work,1);
|
|
}
|
|
break;
|
|
|
|
case STREAM_CLOSE_EXIT:
|
|
{
|
|
struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
|
|
scale3_stream->del = 1;
|
|
//停止workqueue
|
|
os_work_cancle2(&scale3_stream->work,1);
|
|
scale_close(scale3_stream->scale_dev);
|
|
|
|
//中断已经获取了,但是还没有发送或者准备好数据
|
|
if(scale3_stream->now_data)
|
|
{
|
|
force_del_data(scale3_stream->now_data);
|
|
}
|
|
|
|
//中断已经发送了,但是workqueue还没有接收
|
|
struct data_structure *data;
|
|
int32_t err = 0;
|
|
while(!err)
|
|
{
|
|
data = (struct data_structure*)os_msgq_get2(&scale3_stream->msgq,0,&err);
|
|
//os_printf("%s:%d\tdata:%X\terr:%d\n",__FUNCTION__,__LINE__,data,err);
|
|
if(!err)
|
|
{
|
|
force_del_data(data);
|
|
}
|
|
}
|
|
|
|
|
|
os_printf("scale3_stream->msgq.queue:%x\n",*(uint32_t*)(scale3_stream->msgq.hdl));
|
|
|
|
os_msgq_del(&scale3_stream->msgq);
|
|
|
|
break;
|
|
}
|
|
|
|
case STREAM_MARK_GC_END:
|
|
{
|
|
struct scale3Stream *scale3_stream = (struct scale3Stream *)s->priv;
|
|
if(scale3_stream)
|
|
{
|
|
SCALE3STREAM_LIBC_FREE(scale3_stream);
|
|
}
|
|
break;
|
|
|
|
}
|
|
|
|
default:
|
|
//默认都返回成功
|
|
break;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
|
|
|
|
|
|
//参数分别是vpp的图像iw和ih,要scale的ow和oh,如果和屏有关,可以传入屏幕的宽高
|
|
stream *scale3_stream(const char *name,uint16_t iw,uint16_t ih,uint16_t ow,uint16_t oh,uint16_t type)
|
|
{
|
|
|
|
struct scale3_stream_arg_s msg;
|
|
msg.iw = iw;
|
|
msg.ih = ih;
|
|
msg.ow = ow;
|
|
msg.oh = oh;
|
|
msg.type = type;
|
|
|
|
|
|
stream *s = open_stream_available(name,SCALE3STREAM_BUF_NUM,0,opcode_func,&msg);
|
|
return s;
|
|
}
|
|
|
|
//不绑定流,需要由外部绑定然后使能,这样可以动态绑定,不需要创建后就绑定(如果运行过程绑定,可能会有异步问题,所以暂时没有使用动态绑定方式)
|
|
stream *scale3_stream_not_bind(const char *name,uint16_t iw,uint16_t ih,uint16_t ow,uint16_t oh,uint16_t type)
|
|
{
|
|
|
|
struct scale3_stream_arg_s msg;
|
|
msg.iw = iw;
|
|
msg.ih = ih;
|
|
msg.ow = ow;
|
|
msg.oh = oh;
|
|
msg.type = type;
|
|
|
|
|
|
stream *s = open_stream_available(name,SCALE3STREAM_BUF_NUM,0,opcode_func_not_bind,&msg);
|
|
return s;
|
|
}
|
|
#else
|
|
stream *scale3_stream_not_bind(const char *name,uint16_t iw,uint16_t ih,uint16_t ow,uint16_t oh,uint16_t type)
|
|
{
|
|
os_printf("%s:%d err,dvp not open\n",__FUNCTION__,__LINE__);
|
|
return NULL;
|
|
}
|
|
#endif |