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| author | Changyeon Lee <cyeon.lee@samsung.com> | 2019-12-19 19:47:31 +0900 |
|---|---|---|
| committer | Changyeon Lee <cyeon.lee@samsung.com> | 2019-12-20 12:01:45 +0900 |
| commit | d532c7e54d8022a13a10cf2d337b75688a011b6d (patch) | |
| tree | 3c1b7d885e60f501f2429f656cac40bca5d69f14 | |
| parent | ff0aa4f5a5321bbe2bf3e940d03599a33cdd9dab (diff) | |
| download | libtbm-dumb-d532c7e54d8022a13a10cf2d337b75688a011b6d.tar.gz libtbm-dumb-d532c7e54d8022a13a10cf2d337b75688a011b6d.tar.bz2 libtbm-dumb-d532c7e54d8022a13a10cf2d337b75688a011b6d.zip | |
fix pitch, offset of NV format
Change-Id: I79f30da720e5765686bd6e19a34f1f7916f95259
| -rw-r--r-- | src/tbm_bufmgr_dumb.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/tbm_bufmgr_dumb.c b/src/tbm_bufmgr_dumb.c index 0bf073f..a962f26 100644 --- a/src/tbm_bufmgr_dumb.c +++ b/src/tbm_bufmgr_dumb.c @@ -491,19 +491,23 @@ tbm_dumb_bufmgr_get_plane_data(tbm_backend_bufmgr_data *bufmgr_data, case TBM_FORMAT_NV12: case TBM_FORMAT_NV21: bpp = 12; - if (plane_idx == 0) { + //if (plane_idx == 0) + { _offset = 0; - _pitch = SIZE_ALIGN(width , TBM_SURFACE_ALIGNMENT_PITCH_YUV); + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); _bo_idx = 0; - } else if (plane_idx == 1) { - _offset = width*height; - _pitch = SIZE_ALIGN(width , TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); + if (plane_idx == 0) + break; + } + //else if (plane_idx == 1) + { + _offset += _size; + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); _size = SIZE_ALIGN(_pitch * (height / 2), TBM_SURFACE_ALIGNMENT_PLANE); _bo_idx = 0; } break; - case TBM_FORMAT_NV16: case TBM_FORMAT_NV61: bpp = 16; @@ -519,7 +523,7 @@ tbm_dumb_bufmgr_get_plane_data(tbm_backend_bufmgr_data *bufmgr_data, //else if (plane_idx == 1) { _offset += _size; - _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV/2); + _pitch = SIZE_ALIGN(width, TBM_SURFACE_ALIGNMENT_PITCH_YUV); _size = SIZE_ALIGN(_pitch * height, TBM_SURFACE_ALIGNMENT_PLANE); _bo_idx = 0; } |