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vppscaling_n_out_usrptr.cpp
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/*
* Copyright (c) 2009-2018, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* Video process test case based on LibVA.
* This test covers 1:N(N>=2) output for scaling and several surface format conversion.
* also support 2nd scale, regarding the 1st scale output as input for 2nd scale
* also support UserPtr 16 alignment as NV12/YV12/YUY2 input
* support none (0, 0) top/left in render target as RGB/YV12 output
* support none (0, 0) top/left input crop
* Usage: ./vppscaling_n_out_usrptr process_scaling_n_out_usrptr.cfg
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <time.h>
#include <assert.h>
#include <va/va.h>
#include <va/va_vpp.h>
#include "va_display.h"
#if 0
#include <va/va_x11.h>
#endif
#define MAX_LEN 1024
#define CHECK_VASTATUS(va_status,func) \
if (va_status != VA_STATUS_SUCCESS) { \
fprintf(stderr,"%s:%s (%d) failed,exit\n", __func__, func, __LINE__); \
exit(1); \
}
#define VPP_FREE(p) \
if(p != NULL){ \
free(p); p = NULL; \
}
typedef struct {
char file_name[100];
FILE* file_fd;
uint32_t pic_width;
uint32_t pic_height;
uint32_t fourcc;
uint32_t rtformat;
uint32_t memtype;
uint32_t align_mode;
void *pBuf;
uint8_t *pUserBase;
uintptr_t ptrb;
} VPP_ImageInfo;
#if 0
static Display *x11_display = NULL;
#endif
static VADisplay va_dpy = NULL;
static VAContextID context_id = 0;
static VAConfigID config_id = 0;
static VASurfaceID g_in_surface_id = VA_INVALID_ID;
static VASurfaceID *g_out_surface_ids = NULL;
static FILE* g_config_file_fd = NULL;
static char g_config_file_name[MAX_LEN];
static VPP_ImageInfo g_src_info;
static VPP_ImageInfo *g_dst_info = NULL;
static uint32_t g_frame_count = 0;
static uint32_t g_dst_count = 1;
static uint32_t g_scale_again = 0;
static int8_t
read_value_string(FILE *fp, const char* field_name, char* value)
{
char strLine[MAX_LEN];
char* field = NULL;
char* str = NULL;
uint16_t i;
if (!fp || !field_name || !value) {
printf("Invalid fuction parameters\n");
return -1;
}
rewind(fp);
while (!feof(fp)) {
if (!fgets(strLine, MAX_LEN, fp))
continue;
for (i = 0; i < MAX_LEN && strLine[i]; i++)
if (strLine[i] != ' ') break;
if (i == MAX_LEN || strLine[i] == '#' || strLine[i] == '\n')
continue;
field = strtok(&strLine[i], ":");
if (strncmp(field, field_name, strlen(field_name)))
continue;
if (!(str = strtok(NULL, ":")))
continue;
/* skip blank space in string */
while (*str == ' ')
str++;
*(str + strlen(str)-1) = '\0';
strcpy(value, str);
return 0;
}
return -1;
}
static int8_t
read_value_uint32(FILE* fp, const char* field_name, uint32_t* value)
{
char str[MAX_LEN];
if (read_value_string(fp, field_name, str)) {
printf("Failed to find integer field: %s", field_name);
return -1;
}
*value = (uint32_t)atoi(str);
return 0;
}
static int8_t
read_value_int16(FILE* fp, const char* field_name, int16_t* value)
{
char str[MAX_LEN];
if (read_value_string(fp, field_name, str)) {
printf("Failed to find integer field: %s", field_name);
return -1;
}
*value = (int16_t)atoi(str);
return 0;
}
static int8_t
read_value_uint16(FILE* fp, const char* field_name, uint16_t* value)
{
char str[MAX_LEN];
if (read_value_string(fp, field_name, str)) {
printf("Failed to find integer field: %s", field_name);
return -1;
}
*value = (uint16_t)atoi(str);
return 0;
}
static VAStatus
create_surface(VPP_ImageInfo &img_info,VASurfaceID * p_surface_id)
{
VAStatus va_status = VA_STATUS_SUCCESS;
if(img_info.memtype == VA_SURFACE_ATTRIB_MEM_TYPE_VA){
VASurfaceAttrib surface_attrib;
surface_attrib.type = VASurfaceAttribPixelFormat;
surface_attrib.flags = VA_SURFACE_ATTRIB_SETTABLE;
surface_attrib.value.type = VAGenericValueTypeInteger;
surface_attrib.value.value.i = img_info.fourcc;
va_status = vaCreateSurfaces(va_dpy,
img_info.rtformat,
img_info.pic_width ,
img_info.pic_height,
p_surface_id,
1,
&surface_attrib,
1);
CHECK_VASTATUS(va_status, "vaCreateSurfaces");
}else if(img_info.memtype == VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR){
VASurfaceAttrib surfaceAttrib[3];
VASurfaceAttribExternalBuffers extBuffer;
uint32_t base_addr_align = 0x1000;
//VAAppSurfaceResInfo surfaceinfo;
//va_status = vaQuerySurfaceAllocation(va_dpy, format, fourCC,width, height, VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR, &surfaceinfo);
uint32_t size = 0;
surfaceAttrib[0].flags = VA_SURFACE_ATTRIB_SETTABLE;
surfaceAttrib[0].type = VASurfaceAttribPixelFormat;
surfaceAttrib[0].value.type = VAGenericValueTypeInteger;
surfaceAttrib[0].value.value.i = img_info.fourcc;
surfaceAttrib[1].flags = VA_SURFACE_ATTRIB_SETTABLE;
surfaceAttrib[1].type = VASurfaceAttribMemoryType;
surfaceAttrib[1].value.type = VAGenericValueTypeInteger;
surfaceAttrib[1].value.value.i = VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR;
surfaceAttrib[2].flags = VA_SURFACE_ATTRIB_SETTABLE;
surfaceAttrib[2].type = VASurfaceAttribExternalBufferDescriptor;
surfaceAttrib[2].value.type = VAGenericValueTypePointer;
surfaceAttrib[2].value.value.p = (void *)&extBuffer;
memset(&extBuffer, 0, sizeof(extBuffer));
uint32_t pitch_align = img_info.align_mode;
switch(img_info.fourcc)
{
case VA_FOURCC_NV12:
extBuffer.pitches[0] = ((img_info.pic_width + pitch_align - 1)/pitch_align) * pitch_align;
size = (extBuffer.pitches[0] *img_info.pic_height)*3/2;
size = (size+base_addr_align-1)/base_addr_align*base_addr_align;
extBuffer.offsets[0] = 0;
extBuffer.offsets[1] = extBuffer.pitches[0] * img_info.pic_height;
extBuffer.pitches[1] = extBuffer.pitches[0];
extBuffer.num_planes =2;
break;
case VA_FOURCC_YUY2:
extBuffer.pitches[0] = ((img_info.pic_width + pitch_align - 1)/pitch_align) * pitch_align;
size = (extBuffer.pitches[0] *(img_info.pic_height + 2))*2;
size = (size+base_addr_align-1)/base_addr_align*base_addr_align;
extBuffer.offsets[0] = 0;
extBuffer.pitches[0] = extBuffer.pitches[0] * 2;
extBuffer.num_planes = 1;
break;
case VA_FOURCC_YV12:
{
int y_align = 32;
int uv_align = 16;
extBuffer.pitches[0] = ((img_info.pic_width + y_align - 1)/y_align) * y_align;
extBuffer.pitches[1] = ((img_info.pic_width/2 + uv_align - 1)/uv_align) * uv_align;
extBuffer.pitches[2] = extBuffer.pitches[1];
size = extBuffer.pitches[0] *img_info.pic_height + extBuffer.pitches[1] *img_info.pic_height;
size = (size+base_addr_align-1)/base_addr_align*base_addr_align;
extBuffer.offsets[0] = 0;
extBuffer.offsets[1] = extBuffer.pitches[0] * img_info.pic_height;
extBuffer.offsets[2] = extBuffer.offsets[1] + extBuffer.pitches[1] * img_info.pic_height/2;
extBuffer.num_planes =3;
break;
}
case VA_FOURCC_ARGB:
extBuffer.pitches[0] = ((img_info.pic_width + pitch_align - 1)/pitch_align) * pitch_align;
size = (extBuffer.pitches[0] *(img_info.pic_height + 2))*4;
size = (size+base_addr_align-1)/base_addr_align*base_addr_align;
extBuffer.offsets[0] = 0;
extBuffer.pitches[0] = extBuffer.pitches[0] * 4;
extBuffer.num_planes = 1;
break;
default:
break;
}
img_info.pBuf = malloc(size + base_addr_align);
img_info.pUserBase = (uint8_t*)((((uint64_t)(img_info.pBuf) + base_addr_align-1)/base_addr_align)*base_addr_align);
extBuffer.pixel_format = img_info.fourcc;
extBuffer.width = img_info.pic_width;
extBuffer.height = img_info.pic_height;
extBuffer.data_size = size;
extBuffer.num_buffers = 1;
extBuffer.buffers = &(img_info.ptrb);
extBuffer.buffers[0] = (uintptr_t)(img_info.pUserBase);
extBuffer.flags = VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR;
va_status = vaCreateSurfaces(va_dpy, img_info.rtformat, img_info.pic_width,img_info.pic_height,p_surface_id, 1, surfaceAttrib, 3);
CHECK_VASTATUS(va_status, "vaCreateSurfaces");
}
return va_status;
}
/* Load yuv frame to NV12/YUY2/YV12/ARGB surface*/
static VAStatus
upload_yuv_frame_to_yuv_surface(FILE *fp,
VASurfaceID surface_id)
{
VAStatus va_status;
VAImage surface_image;
unsigned char *y_src = NULL;
unsigned char *u_src = NULL;
unsigned char *v_src = NULL;
unsigned char *y_dst = NULL;
unsigned char *u_dst = NULL;
unsigned char *v_dst = NULL;
void *surface_p = NULL;
uint32_t frame_size, row;
size_t n_items;
unsigned char * newImageBuffer = NULL;
va_status = vaSyncSurface (va_dpy,surface_id);
CHECK_VASTATUS(va_status, "vaSyncSurface");
va_status = vaDeriveImage(va_dpy, surface_id, &surface_image);
CHECK_VASTATUS(va_status, "vaDeriveImage");
va_status = vaMapBuffer(va_dpy, surface_image.buf, &surface_p);
CHECK_VASTATUS(va_status, "vaMapBuffer");
if (surface_image.format.fourcc == VA_FOURCC_NV12){
frame_size = surface_image.width * surface_image.height * 3 / 2;
newImageBuffer = (unsigned char*)malloc(frame_size);
assert(newImageBuffer);
do {
n_items = fread(newImageBuffer, frame_size, 1, fp);
} while (n_items != 1);
y_src = newImageBuffer;
u_src = newImageBuffer + surface_image.width * surface_image.height;
y_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
u_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[1]);
/* Y plane, directly copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width);
y_dst += surface_image.pitches[0];
y_src += surface_image.width;
}
/* UV plane */
for (row = 0; row < surface_image.height / 2; row++) {
memcpy(u_dst, u_src, surface_image.width);
u_src += surface_image.width;
u_dst += surface_image.pitches[1];
}
} else if (surface_image.format.fourcc == VA_FOURCC_YUY2) {
frame_size = surface_image.width * surface_image.height * 2;
newImageBuffer = (unsigned char*)malloc(frame_size);
assert(newImageBuffer);
do {
n_items = fread(newImageBuffer, frame_size, 1, fp);
} while (n_items != 1);
y_src = newImageBuffer;
y_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
/* plane 0, directly copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width * 2);
y_src += surface_image.width * 2;
y_dst += surface_image.pitches[0];
}
}else if (surface_image.format.fourcc == VA_FOURCC_YV12) {
frame_size = surface_image.width * surface_image.height * 3 / 2;
newImageBuffer = (unsigned char*)malloc(frame_size);
assert(newImageBuffer);
do {
n_items = fread(newImageBuffer, frame_size, 1, fp);
} while (n_items != 1);
y_src = newImageBuffer;
v_src = newImageBuffer + surface_image.width * surface_image.height;
u_src = newImageBuffer + surface_image.width * surface_image.height * 5 / 4;
y_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
v_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[1]);
u_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[2]);
/* Y plane, directly copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width);
y_dst += surface_image.pitches[0];
y_src += surface_image.width;
}
for (row = 0; row < surface_image.height /2; row ++){
memcpy(v_dst, v_src, surface_image.width/2);
memcpy(u_dst, u_src, surface_image.width/2);
v_src += surface_image.width/2;
u_src += surface_image.width/2;
v_dst += surface_image.pitches[1];
u_dst += surface_image.pitches[2];
}
}else if (surface_image.format.fourcc == VA_FOURCC_ARGB) {
frame_size = surface_image.width * surface_image.height * 4;
newImageBuffer = (unsigned char*)malloc(frame_size);
assert(newImageBuffer);
do {
n_items = fread(newImageBuffer, frame_size, 1, fp);
} while (n_items != 1);
y_src = newImageBuffer;
y_dst = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
/* plane 0, directly copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width * 4);
y_src += surface_image.width * 4;
y_dst += surface_image.pitches[0];
}
}
if (newImageBuffer){
free(newImageBuffer);
newImageBuffer = NULL;
}
va_status = vaUnmapBuffer(va_dpy, surface_image.buf);
CHECK_VASTATUS(va_status, "vaUnmapBuffer");
va_status = vaDestroyImage(va_dpy, surface_image.image_id);
CHECK_VASTATUS(va_status, "vaDestroyImage");
return VA_STATUS_SUCCESS;
}
static VAStatus
store_yuv_surface_to_nv12_file(FILE *fp,
VASurfaceID surface_id)
{
VAStatus va_status;
VAImage surface_image;
void *surface_p = NULL;
unsigned char *y_src = NULL;
unsigned char *u_src = NULL;
unsigned char *y_dst = NULL;
unsigned char *u_dst = NULL;
uint32_t row;
int32_t n_items;
unsigned char * newImageBuffer = NULL;
va_status = vaDeriveImage(va_dpy, surface_id, &surface_image);
CHECK_VASTATUS(va_status, "vaDeriveImage");
va_status = vaMapBuffer(va_dpy, surface_image.buf, &surface_p);
CHECK_VASTATUS(va_status, "vaMapBuffer");
/* store the surface to one nv12 file */
uint32_t y_size = surface_image.width * surface_image.height;
newImageBuffer = (unsigned char*)malloc(y_size * 3 / 2);
assert(newImageBuffer);
/* stored as YV12 format */
y_dst = newImageBuffer;
u_dst = newImageBuffer + y_size;
y_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
u_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[1]);
/* Y plane copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width);
y_src += surface_image.pitches[0];
y_dst += surface_image.width;
}
/* UV plane copy */
for (row = 0; row < surface_image.height / 2; row++) {
memcpy(u_dst, u_src, surface_image.width);
u_dst += surface_image.width;
u_src += surface_image.pitches[1];
}
/* write frame to file */
do {
n_items = fwrite(newImageBuffer, y_size * 3 / 2, 1, fp);
} while (n_items != 1);
if (newImageBuffer){
free(newImageBuffer);
newImageBuffer = NULL;
}
va_status = vaUnmapBuffer(va_dpy, surface_image.buf);
CHECK_VASTATUS(va_status, "vaUnmapBuffer");
va_status = vaDestroyImage(va_dpy, surface_image.image_id);
CHECK_VASTATUS(va_status, "vaDestroyImage");
return VA_STATUS_SUCCESS;
}
static VAStatus
store_packed_yuv_surface_to_yuy2_file(FILE *fp,
VASurfaceID surface_id)
{
VAStatus va_status;
VAImage surface_image;
void *surface_p = NULL;
unsigned char *y_src = NULL;
unsigned char *y_dst = NULL;
uint32_t row;
int32_t n_items;
unsigned char * newImageBuffer = NULL;
va_status = vaDeriveImage(va_dpy, surface_id, &surface_image);
CHECK_VASTATUS(va_status, "vaDeriveImage");
va_status = vaMapBuffer(va_dpy, surface_image.buf, &surface_p);
CHECK_VASTATUS(va_status, "vaMapBuffer");
/* store the surface to one YUY2 file */
uint32_t frame_size = surface_image.width * surface_image.height * 2;
newImageBuffer = (unsigned char*)malloc(frame_size);
assert(newImageBuffer);
memset(newImageBuffer, 0, frame_size);
/* stored as YUY2 or UYVY format */
y_dst = newImageBuffer;
y_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
/* Plane 0 copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width * 2);
y_src += surface_image.pitches[0];
y_dst += surface_image.width * 2;
}
/* write frame to file */
do {
n_items = fwrite(newImageBuffer, frame_size, 1, fp);
} while (n_items != 1);
if (newImageBuffer){
free(newImageBuffer);
newImageBuffer = NULL;
}
va_status = vaUnmapBuffer(va_dpy, surface_image.buf);
CHECK_VASTATUS(va_status, "vaUnmapBuffer");
va_status = vaDestroyImage(va_dpy, surface_image.image_id);
CHECK_VASTATUS(va_status, "vaDestroyImage");
return VA_STATUS_SUCCESS;
}
/* Store YV12 surface to yv12 file */
static VAStatus
store_yuv_surface_to_yv12_file(FILE *fp,
VASurfaceID surface_id)
{
VAStatus va_status;
VAImage surface_image;
void *surface_p = NULL;
unsigned char *y_src, *u_src, *v_src;
unsigned char *y_dst, *u_dst, *v_dst;
uint32_t row;
int32_t n_items;
unsigned char * newImageBuffer = NULL;
va_status = vaDeriveImage(va_dpy, surface_id, &surface_image);
CHECK_VASTATUS(va_status, "vaDeriveImage");
va_status = vaMapBuffer(va_dpy, surface_image.buf, &surface_p);
CHECK_VASTATUS(va_status, "vaMapBuffer");
uint32_t y_size = surface_image.width * surface_image.height;
uint32_t u_size = y_size/4;
newImageBuffer = (unsigned char*)malloc(y_size * 3 / 2);
assert(newImageBuffer);
/* stored as YV12 format */
y_dst = newImageBuffer;
v_dst = newImageBuffer + y_size;
u_dst = newImageBuffer + y_size + u_size;
y_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
v_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[1]);
u_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[2]);
/* Y plane copy */
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width);
y_src += surface_image.pitches[0];
y_dst += surface_image.width;
}
/* UV plane copy */
for (row = 0; row < surface_image.height /2; row ++){
memcpy(v_dst, v_src, surface_image.width/2);
memcpy(u_dst, u_src, surface_image.width/2);
v_dst += surface_image.width/2;
u_dst += surface_image.width/2;
v_src += surface_image.pitches[1];
u_src += surface_image.pitches[2];
}
/* write frame to file */
do {
n_items = fwrite(newImageBuffer, y_size * 3 / 2, 1, fp);
} while (n_items != 1);
if (newImageBuffer){
free(newImageBuffer);
newImageBuffer = NULL;
}
vaUnmapBuffer(va_dpy, surface_image.buf);
vaDestroyImage(va_dpy, surface_image.image_id);
return VA_STATUS_SUCCESS;
}
static VAStatus
store_rgb_surface_to_rgb_file(FILE *fp, VASurfaceID surface_id)
{
VAStatus va_status;
VAImage surface_image;
void *surface_p = NULL;
unsigned char *y_src;
unsigned char *y_dst;
uint32_t frame_size, row;
int32_t n_items;
unsigned char * newImageBuffer = NULL;
va_status = vaDeriveImage(va_dpy, surface_id, &surface_image);
CHECK_VASTATUS(va_status, "vaDeriveImage");
va_status = vaMapBuffer(va_dpy, surface_image.buf, &surface_p);
CHECK_VASTATUS(va_status, "vaMapBuffer");
frame_size = surface_image.width * surface_image.height * 4;
newImageBuffer = (unsigned char*)malloc(frame_size);
assert(newImageBuffer);
y_dst = newImageBuffer;
y_src = (unsigned char *)((unsigned char*)surface_p + surface_image.offsets[0]);
for (row = 0; row < surface_image.height; row++) {
memcpy(y_dst, y_src, surface_image.width * 4);
y_src += surface_image.pitches[0];
y_dst += surface_image.width * 4;
}
/* write frame to file */
do {
n_items = fwrite(newImageBuffer, frame_size, 1, fp);
} while (n_items != 1);
if (newImageBuffer){
free(newImageBuffer);
newImageBuffer = NULL;
}
vaUnmapBuffer(va_dpy, surface_image.buf);
vaDestroyImage(va_dpy, surface_image.image_id);
return VA_STATUS_SUCCESS;
}
static VAStatus
store_yuv_surface_to_file(FILE *fp,
VASurfaceID surface_id,uint32_t out_fourcc)
{
if (out_fourcc == VA_FOURCC_NV12) {
return store_yuv_surface_to_nv12_file(fp, surface_id);
} else if (out_fourcc == VA_FOURCC_YUY2) {
return store_packed_yuv_surface_to_yuy2_file(fp, surface_id);
} else if (out_fourcc == VA_FOURCC_YV12) {
return store_yuv_surface_to_yv12_file(fp, surface_id);
} else if (out_fourcc == VA_FOURCC_ARGB) {
return store_rgb_surface_to_rgb_file(fp, surface_id);
} else {
printf("Not supported YUV fourcc for output !!!\n");
return VA_STATUS_ERROR_INVALID_SURFACE;
}
}
static VAStatus
video_frame_process( VASurfaceID in_surface_id,
VASurfaceID *out_surface_ids)
{
VAStatus va_status;
VAProcPipelineParameterBuffer pipeline_param;
VARectangle surface_region, output_region;
VABufferID pipeline_param_buf_id = VA_INVALID_ID;
/* Fill pipeline buffer */
memset(&pipeline_param, 0, sizeof(pipeline_param));
pipeline_param.surface = in_surface_id;
if(g_dst_count > 1 && g_scale_again == 0)
{
pipeline_param.additional_outputs = &out_surface_ids[1];
pipeline_param.num_additional_outputs = g_dst_count -1;
}
uint32_t input_crop = 0;
read_value_uint32(g_config_file_fd, "SRC_SURFACE_CROP", &input_crop);
if(input_crop == 0){
surface_region.x = 0;
surface_region.y = 0;
surface_region.width = g_src_info.pic_width;
surface_region.height = g_src_info.pic_height;
}else{
//do the input crop
read_value_int16(g_config_file_fd, "SRC_CROP_LEFT_X", &surface_region.x);
read_value_int16(g_config_file_fd, "SRC_CROP_TOP_Y", &surface_region.y);
read_value_uint16(g_config_file_fd, "SRC_CROP_WIDTH", &surface_region.width);
read_value_uint16(g_config_file_fd, "SRC_CROP_HEIGHT", &surface_region.height);
}
uint32_t output_crop = 0;
read_value_uint32(g_config_file_fd, "DST_SURFACE_CROP", &output_crop);
if(output_crop == 0){
output_region.x = 0;
output_region.y = 0;
output_region.width = g_dst_info[0].pic_width;
output_region.height = g_dst_info[0].pic_height;
}else{
//do the output crop
read_value_int16(g_config_file_fd, "DST_CROP_LEFT_X", &output_region.x);
read_value_int16(g_config_file_fd, "DST_CROP_TOP_Y", &output_region.y);
read_value_uint16(g_config_file_fd, "DST_CROP_WIDTH", &output_region.width);
read_value_uint16(g_config_file_fd, "DST_CROP_HEIGHT", &output_region.height);
}
pipeline_param.surface_region = &surface_region;
pipeline_param.output_region = &output_region;
pipeline_param.output_background_color = 0xff000000;
va_status = vaCreateBuffer(va_dpy,
context_id,
VAProcPipelineParameterBufferType,
sizeof(pipeline_param),
1,
&pipeline_param,
&pipeline_param_buf_id);
CHECK_VASTATUS(va_status, "vaCreateBuffer");
va_status = vaBeginPicture(va_dpy,
context_id,
out_surface_ids[0]);
CHECK_VASTATUS(va_status, "vaBeginPicture");
va_status = vaRenderPicture(va_dpy,
context_id,
&pipeline_param_buf_id,
1);
CHECK_VASTATUS(va_status, "vaRenderPicture");
va_status = vaEndPicture(va_dpy, context_id);
CHECK_VASTATUS(va_status, "vaEndPicture");
if (pipeline_param_buf_id != VA_INVALID_ID){
vaDestroyBuffer(va_dpy,pipeline_param_buf_id);
CHECK_VASTATUS(va_status, "vaDestroyBuffer");
}
if(g_scale_again == 1)
{
printf("begin to scale the 16align out as input\n");
memset(&pipeline_param, 0, sizeof(pipeline_param));
pipeline_param.surface = out_surface_ids[0];
va_status = vaCreateBuffer(va_dpy,
context_id,
VAProcPipelineParameterBufferType,
sizeof(pipeline_param),
1,
&pipeline_param,
&pipeline_param_buf_id);
CHECK_VASTATUS(va_status, "vaCreateBuffer");
va_status = vaBeginPicture(va_dpy, context_id, out_surface_ids[1]);
CHECK_VASTATUS(va_status, "vaBeginPicture");
va_status = vaRenderPicture(va_dpy, context_id,&pipeline_param_buf_id, 1);
CHECK_VASTATUS(va_status, "vaRenderPicture");
va_status = vaEndPicture(va_dpy, context_id);
CHECK_VASTATUS(va_status, "vaEndPicture");
if (pipeline_param_buf_id != VA_INVALID_ID){
vaDestroyBuffer(va_dpy,pipeline_param_buf_id);
CHECK_VASTATUS(va_status, "vaDestroyBuffer");
}
}
return va_status;
}
static VAStatus
vpp_context_create()
{
VAStatus va_status = VA_STATUS_SUCCESS;
int32_t j;
/* VA driver initialization */
#if 0
x11_display = XOpenDisplay("intel-CoffeeLake-Client-Platform:2");
if (NULL == x11_display) {
printf("Error: Can't connect X server! %s %s(line %d)\n", __FILE__, __func__, __LINE__);
return false;
}
va_dpy = vaGetDisplay(x11_display);
#endif
va_dpy = va_open_display();
int32_t major_ver, minor_ver;
va_status = vaInitialize(va_dpy, &major_ver, &minor_ver);
assert(va_status == VA_STATUS_SUCCESS);
/* Check whether VPP is supported by driver */
VAEntrypoint entrypoints[5];
int32_t num_entrypoints;
num_entrypoints = vaMaxNumEntrypoints(va_dpy);
va_status = vaQueryConfigEntrypoints(va_dpy,
VAProfileNone,
entrypoints,
&num_entrypoints);
CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints");
for (j = 0; j < num_entrypoints; j++) {
if (entrypoints[j] == VAEntrypointVideoProc)
break;
}
if (j == num_entrypoints) {
printf("VPP is not supported by driver\n");
assert(0);
}
/* Create surface/config/context for VPP pipeline */
va_status = create_surface(g_src_info,&g_in_surface_id);
CHECK_VASTATUS(va_status, "vaCreateSurfaces for input");
for(uint32_t i = 0; i< g_dst_count; i++)
{
va_status = create_surface(g_dst_info[i],&g_out_surface_ids[i]);
}
CHECK_VASTATUS(va_status, "vaCreateSurfaces for output");
VAConfigAttrib attrib;
attrib.type = VAConfigAttribRTFormat;
attrib.value = VA_RT_FORMAT_YUV420;
va_status = vaCreateConfig(va_dpy,
VAProfileNone,
VAEntrypointVideoProc,
&attrib,
1,
&config_id);
CHECK_VASTATUS(va_status, "vaCreateConfig");
va_status = vaCreateContext(va_dpy,
config_id,
g_dst_info[0].pic_width,
g_dst_info[0].pic_height,
VA_PROGRESSIVE,
g_out_surface_ids,
g_dst_count,
&context_id);
CHECK_VASTATUS(va_status, "vaCreateContext");
return va_status;
}
static void
vpp_context_destroy()
{
VAStatus va_status;
/* Release resource */
va_status = vaDestroySurfaces(va_dpy, &g_in_surface_id, 1);
CHECK_VASTATUS(va_status, "vaDestroySurfaces");
VPP_FREE(g_src_info.pBuf);
for(uint32_t index = 0; index < g_dst_count; index++){
vaDestroySurfaces(va_dpy, &g_out_surface_ids[index], 1);
CHECK_VASTATUS(va_status, "vaDestroySurfaces");
VPP_FREE(g_dst_info[index].pBuf);
}
VPP_FREE(g_dst_info);
VPP_FREE(g_out_surface_ids);
vaDestroyContext(va_dpy, context_id);
CHECK_VASTATUS(va_status, "vaDestroyContext");
vaDestroyConfig(va_dpy, config_id);
CHECK_VASTATUS(va_status, "vaDestroyConfig");
vaTerminate(va_dpy);
CHECK_VASTATUS(va_status, "vaTerminate");
#if 0
XCloseDisplay(x11_display);
x11_display = NULL;
#endif
va_close_display(va_dpy);
}
static int8_t
parse_fourcc_and_format(char *str, uint32_t *fourcc, uint32_t *format)
{
uint32_t tfourcc = VA_FOURCC('N', 'V', '1', '2');
uint32_t tformat = VA_RT_FORMAT_YUV420;
if (!strcmp(str, "NV12")){
tfourcc = VA_FOURCC('N', 'V', '1', '2');
} else if(!strcmp(str, "YUY2")) {
tfourcc = VA_FOURCC('Y', 'U', 'Y', '2');
} else if(!strcmp(str, "YV12")) {
tfourcc = VA_FOURCC('Y', 'V', '1', '2');
}else if(!strcmp(str, "ARGB")) {
tfourcc = VA_FOURCC('A', 'R', 'G', 'B');
}else{
printf("Not supported format: %s! Currently only support following format: %s for this sample\n",
str, "NV12, YUY2,YV12,ARGB");
assert(0);
}
if (fourcc)
*fourcc = tfourcc;
if (format)
*format = tformat;
return 0;
}
static int8_t
parse_memtype_format(char *str,uint32_t *dst_memtype)
{
uint32_t tmemtype = VA_SURFACE_ATTRIB_MEM_TYPE_VA;
if (!strcmp(str, "VA")){
tmemtype = VA_SURFACE_ATTRIB_MEM_TYPE_VA;
} else if(!strcmp(str, "CPU")){
tmemtype = VA_SURFACE_ATTRIB_MEM_TYPE_USER_PTR;
}else{
printf("Not supported format: %s! Currently only support following format: %s\n",
str, "VA,CPU");
assert(0);
}
if(dst_memtype)
*dst_memtype = tmemtype;
return 0;
}
static int8_t
parse_basic_parameters()
{
char str[MAX_LEN];
/* Read src frame file information */
read_value_string(g_config_file_fd, "SRC_FILE_NAME", g_src_info.file_name);
read_value_uint32(g_config_file_fd, "SRC_FRAME_WIDTH", &g_src_info.pic_width);
read_value_uint32(g_config_file_fd, "SRC_FRAME_HEIGHT", &g_src_info.pic_height);
read_value_string(g_config_file_fd, "SRC_FRAME_FORMAT", str);
parse_fourcc_and_format(str, &g_src_info.fourcc, &g_src_info.rtformat);
read_value_string(g_config_file_fd, "SRC_SURFACE_MEMORY_TYPE", str);
parse_memtype_format(str,&g_src_info.memtype);
read_value_uint32(g_config_file_fd, "SRC_SURFACE_CPU_ALIGN_MODE", &g_src_info.align_mode);
read_value_uint32(g_config_file_fd, "2ND_SCALE", &g_scale_again);
/* Read dst frame file information */
read_value_uint32(g_config_file_fd, "DST_NUMBER", &g_dst_count);
g_out_surface_ids = (VASurfaceID*)malloc(g_dst_count * sizeof(VASurfaceID));
g_dst_info = (VPP_ImageInfo *)malloc(g_dst_count * sizeof(VPP_ImageInfo));
for(uint32_t i = 0; i< g_dst_count; i++)
{
char dst_file_name[MAX_LEN];
char dst_frame_width[MAX_LEN];
char dst_frame_height[MAX_LEN];
char dst_frame_format[MAX_LEN];
char dst_memtype[MAX_LEN];
char dst_align_mode[MAX_LEN];
sprintf(dst_file_name,"DST_FILE_NAME_%d",i+1);
sprintf(dst_frame_width,"DST_FRAME_WIDTH_%d",i+1);
sprintf(dst_frame_height,"DST_FRAME_HEIGHT_%d",i+1);
sprintf(dst_frame_format,"DST_FRAME_FORMAT_%d",i+1);
sprintf(dst_memtype,"DST_SURFACE_MEMORY_TYPE_%d",i+1);
sprintf(dst_align_mode,"DST_SURFACE_CPU_ALIGN_MODE_%d",i+1);
read_value_string(g_config_file_fd, dst_file_name, g_dst_info[i].file_name);
read_value_uint32(g_config_file_fd, dst_frame_width, &g_dst_info[i].pic_width);
read_value_uint32(g_config_file_fd, dst_frame_height,&g_dst_info[i].pic_height);
read_value_string(g_config_file_fd, dst_frame_format, str);
parse_fourcc_and_format(str, &g_dst_info[i].fourcc, &g_dst_info[i].rtformat);
read_value_string(g_config_file_fd, dst_memtype, str);
parse_memtype_format(str,&g_dst_info[i].memtype);
read_value_uint32(g_config_file_fd, dst_align_mode, &g_dst_info[i].align_mode);
}
read_value_uint32(g_config_file_fd, "FRAME_SUM", &g_frame_count);
return 0;
}
static void
print_help()
{
printf("The app is used to test the usrptr and 1:N output and crop feature.\n");
printf("Cmd Usage: ./vppscaling_n_out_usrptr process_scaling_n_out_usrptr.cfg\n");
printf("The configure file process_scaling_n_out_usrptr.cfg is used to configure the para.\n");
printf("You can refer process_scaling_n_out_usrptr.cfg.template for each para meaning and create the configure file.\n");
}
int32_t main(int32_t argc, char *argv[])
{
VAStatus va_status;
uint32_t i;
if (argc != 2 || !strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")){
print_help();
return -1;
}
/* Parse the configure file for video process*/
strncpy(g_config_file_name, argv[1], MAX_LEN);
g_config_file_name[MAX_LEN - 1] = '\0';
if (NULL == (g_config_file_fd = fopen(g_config_file_name, "r"))){
printf("Open configure file %s failed!\n",g_config_file_name);
assert(0);
}