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authorChangyeon Lee <cyeon.lee@samsung.com>2016-04-11 13:10:28 +0900
committerChangyeon Lee <cyeon.lee@samsung.com>2016-04-11 13:12:33 +0900
commitb86c3f59e918a7be112a961d1ca40639c8c0cc6a (patch)
treebe086381fb45f09e998864fd469c2966f24680d0
parentbadf0268e604f95ad58a251da631d670af0faf90 (diff)
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Change-Id: Ib7b1628adfe423108d23907eac8846190658a717
-rw-r--r--src/tbm_bufmgr_shm.c208
1 files changed, 1 insertions, 207 deletions
diff --git a/src/tbm_bufmgr_shm.c b/src/tbm_bufmgr_shm.c
index 4aeae70..6bb4bac 100644
--- a/src/tbm_bufmgr_shm.c
+++ b/src/tbm_bufmgr_shm.c
@@ -463,19 +463,6 @@ tbm_shm_bo_unmap (tbm_bo bo)
return 1;
}
-static int
-tbm_shm_bo_get_global_key (tbm_bo bo)
-{
- SHM_RETURN_VAL_IF_FAIL (bo!=NULL, 0);
-
- tbm_bo_shm bo_shm;
-
- bo_shm = (tbm_bo_shm)tbm_backend_get_bo_priv(bo);
- SHM_RETURN_VAL_IF_FAIL (bo_shm!=NULL, 0);
-
- return bo_shm->key;
-}
-
static void
tbm_shm_bufmgr_deinit (void *priv)
{
@@ -513,7 +500,6 @@ tbm_shm_surface_supported_format(uint32_t **formats, uint32_t *num)
/**
* @brief get the plane data of the surface.
- * @param[in] surface : the surface
* @param[in] width : the width of the surface
* @param[in] height : the height of the surface
* @param[in] format : the format of the surface
@@ -525,7 +511,7 @@ tbm_shm_surface_supported_format(uint32_t **formats, uint32_t *num)
* @return 1 if this function succeeds, otherwise 0.
*/
int
-tbm_shm_surface_get_plane_data(tbm_surface_h surface, int width, int height, tbm_format format, int plane_idx, uint32_t *size, uint32_t *offset, uint32_t *pitch, int *bo_idx)
+tbm_shm_surface_get_plane_data(int width, int height, tbm_format format, int plane_idx, uint32_t *size, uint32_t *offset, uint32_t *pitch, int *bo_idx)
{
int ret = 1;
int bpp;
@@ -868,191 +854,6 @@ tbm_shm_surface_get_num_bos(tbm_format format)
return num;
}
-/**
-* @brief get the size of the surface with a format.
-* @param[in] surface : the surface
-* @param[in] width : the width of the surface
-* @param[in] height : the height of the surface
-* @param[in] format : the format of the surface
-* @return size of the surface if this function succeeds, otherwise 0.
-*/
-
-int
-tbm_shm_surface_get_size(tbm_surface_h surface, int width, int height, tbm_format format)
-{
- int ret = 0;
- int bpp = 0;
- int _pitch =0;
- int _size =0;
- int align =TBM_SURFACE_ALIGNMENT_PLANE;
-
- switch(format)
- {
- /* 16 bpp RGB */
- case TBM_FORMAT_XRGB4444:
- case TBM_FORMAT_XBGR4444:
- case TBM_FORMAT_RGBX4444:
- case TBM_FORMAT_BGRX4444:
- case TBM_FORMAT_ARGB4444:
- case TBM_FORMAT_ABGR4444:
- case TBM_FORMAT_RGBA4444:
- case TBM_FORMAT_BGRA4444:
- case TBM_FORMAT_XRGB1555:
- case TBM_FORMAT_XBGR1555:
- case TBM_FORMAT_RGBX5551:
- case TBM_FORMAT_BGRX5551:
- case TBM_FORMAT_ARGB1555:
- case TBM_FORMAT_ABGR1555:
- case TBM_FORMAT_RGBA5551:
- case TBM_FORMAT_BGRA5551:
- case TBM_FORMAT_RGB565:
- bpp = 16;
- _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- break;
- /* 24 bpp RGB */
- case TBM_FORMAT_RGB888:
- case TBM_FORMAT_BGR888:
- bpp = 24;
- _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- break;
- /* 32 bpp RGB */
- case TBM_FORMAT_XRGB8888:
- case TBM_FORMAT_XBGR8888:
- case TBM_FORMAT_RGBX8888:
- case TBM_FORMAT_BGRX8888:
- case TBM_FORMAT_ARGB8888:
- case TBM_FORMAT_ABGR8888:
- case TBM_FORMAT_RGBA8888:
- case TBM_FORMAT_BGRA8888:
- bpp = 32;
- _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_RGB);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- break;
- /* packed YCbCr */
- case TBM_FORMAT_YUYV:
- case TBM_FORMAT_YVYU:
- case TBM_FORMAT_UYVY:
- case TBM_FORMAT_VYUY:
- case TBM_FORMAT_AYUV:
- bpp = 32;
- _pitch = SIZE_ALIGN((width*bpp)>>3,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- break;
- /*
- * 2 plane YCbCr
- * index 0 = Y plane, [7:0] Y
- * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian
- * or
- * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian
- */
- case TBM_FORMAT_NV12:
- case TBM_FORMAT_NV21:
- bpp = 12;
- //plane_idx == 0
- {
- _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
- //plane_idx ==1
- {
- _pitch = SIZE_ALIGN( width ,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
- _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
- }
- break;
-
- break;
- case TBM_FORMAT_NV16:
- case TBM_FORMAT_NV61:
- bpp = 16;
- //plane_idx == 0
- {
- _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
- //plane_idx ==1
- {
- _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
- _size += SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
-
- break;
- /*
- * 3 plane YCbCr
- * index 0: Y plane, [7:0] Y
- * index 1: Cb plane, [7:0] Cb
- * index 2: Cr plane, [7:0] Cr
- * or
- * index 1: Cr plane, [7:0] Cr
- * index 2: Cb plane, [7:0] Cb
- */
- case TBM_FORMAT_YUV410:
- case TBM_FORMAT_YVU410:
- bpp = 9;
- align = TBM_SURFACE_ALIGNMENT_PITCH_YUV;
- break;
- case TBM_FORMAT_YUV411:
- case TBM_FORMAT_YVU411:
- case TBM_FORMAT_YUV420:
- case TBM_FORMAT_YVU420:
- bpp = 12;
- //plane_idx == 0
- {
- _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
- //plane_idx == 1
- {
- _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
- _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
- }
- //plane_idx == 2
- {
- _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
- _size += SIZE_ALIGN(_pitch*(height/2),TBM_SURFACE_ALIGNMENT_PLANE);
- }
-
- break;
- case TBM_FORMAT_YUV422:
- case TBM_FORMAT_YVU422:
- bpp = 16;
- //plane_idx == 0
- {
- _pitch = SIZE_ALIGN(width,TBM_SURFACE_ALIGNMENT_PITCH_YUV);
- _size = SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
- //plane_idx == 1
- {
- _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
- _size += SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
- //plane_idx == 2
- {
- _pitch = SIZE_ALIGN(width/2,TBM_SURFACE_ALIGNMENT_PITCH_YUV/2);
- _size += SIZE_ALIGN(_pitch*height,TBM_SURFACE_ALIGNMENT_PLANE);
- }
- break;
- case TBM_FORMAT_YUV444:
- case TBM_FORMAT_YVU444:
- bpp = 24;
- align = TBM_SURFACE_ALIGNMENT_PITCH_YUV;
- break;
-
- default:
- bpp = 0;
- break;
- }
-
- if(_size > 0)
- ret = _size;
- else
- ret = SIZE_ALIGN( (width * height * bpp) >> 3, align);
-
- return ret;
-
-}
-
MODULEINITPPROTO (init_tbm_bufmgr_priv);
static TBMModuleVersionInfo DumbVersRec =
@@ -1100,15 +901,8 @@ init_tbm_bufmgr_priv (tbm_bufmgr bufmgr, int fd)
bufmgr_backend->bo_get_handle = tbm_shm_bo_get_handle,
bufmgr_backend->bo_map = tbm_shm_bo_map,
bufmgr_backend->bo_unmap = tbm_shm_bo_unmap,
- bufmgr_backend->bo_cache_flush = NULL,
- bufmgr_backend->bo_get_global_key = tbm_shm_bo_get_global_key;
bufmgr_backend->surface_get_plane_data = tbm_shm_surface_get_plane_data;
- bufmgr_backend->surface_get_size = tbm_shm_surface_get_size;
bufmgr_backend->surface_supported_format = tbm_shm_surface_supported_format;
- bufmgr_backend->fd_to_handle = NULL;
- bufmgr_backend->surface_get_num_bos = tbm_shm_surface_get_num_bos;
-
- bufmgr_backend->flags = TBM_CACHE_CTRL_BACKEND;
bufmgr_backend->bo_lock = NULL;
bufmgr_backend->bo_unlock = NULL;