for( int i = 0; i < output->img.planes; i++ )
{
intptr_t offset = output->img.stride[i] * h->dims[1] * h->csp->height[i];
- offset += h->dims[0] * h->csp->width[i];
- offset *= x264_cli_csp_depth_factor( output->img.csp );
+ offset += h->dims[0] * h->csp->width[i] * x264_cli_csp_depth_factor( output->img.csp );
output->img.plane[i] += offset;
}
return 0;
return size;
}
-int x264_cli_pic_alloc( cli_pic_t *pic, int csp, int width, int height )
+static int x264_cli_pic_alloc_internal( cli_pic_t *pic, int csp, int width, int height, int align )
{
memset( pic, 0, sizeof(cli_pic_t) );
int csp_mask = csp & X264_CSP_MASK;
pic->img.height = height;
for( int i = 0; i < pic->img.planes; i++ )
{
- pic->img.plane[i] = x264_malloc( x264_cli_pic_plane_size( csp, width, height, i ) );
- if( !pic->img.plane[i] )
- return -1;
- pic->img.stride[i] = width * x264_cli_csps[csp_mask].width[i] * x264_cli_csp_depth_factor( csp );
+ int stride = width * x264_cli_csps[csp_mask].width[i];
+ stride *= x264_cli_csp_depth_factor( csp );
+ stride = ALIGN( stride, align );
+ uint64_t size = (uint64_t)(height * x264_cli_csps[csp_mask].height[i]) * stride;
+ pic->img.plane[i] = x264_malloc( size );
+ if( !pic->img.plane[i] )
+ return -1;
+ pic->img.stride[i] = stride;
}
return 0;
}
+int x264_cli_pic_alloc( cli_pic_t *pic, int csp, int width, int height )
+{
+ return x264_cli_pic_alloc_internal( pic, csp, width, height, 1 );
+}
+
+int x264_cli_pic_alloc_aligned( cli_pic_t *pic, int csp, int width, int height )
+{
+ return x264_cli_pic_alloc_internal( pic, csp, width, height, NATIVE_ALIGN );
+}
+
void x264_cli_pic_clean( cli_pic_t *pic )
{
for( int i = 0; i < pic->img.planes; i++ )
int x264_cli_csp_is_invalid( int csp );
int x264_cli_csp_depth_factor( int csp );
int x264_cli_pic_alloc( cli_pic_t *pic, int csp, int width, int height );
+int x264_cli_pic_alloc_aligned( cli_pic_t *pic, int csp, int width, int height );
void x264_cli_pic_clean( cli_pic_t *pic );
uint64_t x264_cli_pic_plane_size( int csp, int width, int height, int plane );
uint64_t x264_cli_pic_size( int csp, int width, int height );