diff options
| -rw-r--r-- | gralloc_drm_rockchip.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gralloc_drm_rockchip.c b/gralloc_drm_rockchip.c index de1874e..f9dcb0e 100644 --- a/gralloc_drm_rockchip.c +++ b/gralloc_drm_rockchip.c @@ -64,6 +64,18 @@ static struct gralloc_drm_bo_t *drm_gem_rockchip_alloc( pitch = ALIGN(aligned_width * cpp, 64); size = aligned_height * pitch; + if (handle->format == HAL_PIXEL_FORMAT_YCbCr_420_888) { + /* + * WAR for H264 decoder requiring additional space + * at the end of destination buffers. + */ + uint32_t w_mbs, h_mbs; + + w_mbs = ALIGN(handle->width, 16) / 16; + h_mbs = ALIGN(handle->height, 16) / 16; + size += 64 * w_mbs * h_mbs; + } + if (handle->prime_fd >= 0) { ret = drmPrimeFDToHandle(info->fd, handle->prime_fd, &gem_handle); |