uint32_t psbWsbmGetKBufHandle(void *buf)
{
if (!buf) {
ETRACE("invalid ttm buffer");
return 0;
}
return (wsbmKBufHandle(wsbmKBuf((struct _WsbmBufferObject *)buf)));
}
/*
* Create and attach a rotate surface to obj_surface
*/
VAStatus psb_CreateRotateSurface(
object_context_p obj_context,
object_surface_p obj_surface,
int msvdx_rotate
)
{
int width, height;
psb_surface_p rotate_surface = NULL;
bool rotate_surfaceAlloc = false;
VAStatus vaStatus = VA_STATUS_SUCCESS;
int need_realloc = 0;
unsigned int flags = 0;
psb_surface_share_info_p share_info = obj_surface->share_info;
psb_driver_data_p driver_data = obj_context->driver_data;
int rotate_stride = 0, rotate_tiling = 0;
object_config_p obj_config = CONFIG(obj_context->config_id);
unsigned char * surface_data;
CHECK_CONFIG(obj_config);
rotate_surface = obj_surface->out_loop_surface;
if (msvdx_rotate == 0
#ifdef OVERLAY_ENABLE_MIRROR
/*Bypass 180 degree rotate when overlay enabling mirror*/
|| msvdx_rotate == VA_ROTATION_180
#endif
)
return vaStatus;
if (rotate_surface) {
CHECK_SURFACE_REALLOC(rotate_surface, msvdx_rotate, need_realloc);
if (need_realloc == 0) {
goto exit;
} else { /* free the old rotate surface */
/*FIX ME: it is not safe to do that because surfaces may be in use for rendering.*/
psb_surface_destroy(obj_surface->out_loop_surface);
memset(rotate_surface, 0, sizeof(*rotate_surface));
}
} else {
rotate_surface = (psb_surface_p) calloc(1, sizeof(struct psb_surface_s));
CHECK_ALLOCATION(rotate_surface);
rotate_surfaceAlloc = true;
}
#ifdef PSBVIDEO_MSVDX_DEC_TILING
SET_SURFACE_INFO_tiling(rotate_surface, GET_SURFACE_INFO_tiling(obj_surface->psb_surface));
#endif
#ifdef PSBVIDEO_MRFL_VPP_ROTATE
SET_SURFACE_INFO_rotate(rotate_surface, msvdx_rotate);
#endif
drv_debug_msg(VIDEO_DEBUG_GENERAL, "Try to allocate surface for alternative rotate output\n");
flags = IS_ROTATED;
if (msvdx_rotate == 2 /* VA_ROTATION_180 */) {
width = obj_surface->width;
height = obj_surface->height;
#ifdef PSBVIDEO_MRFL_VPP_ROTATE
if (obj_config->entrypoint == VAEntrypointVideoProc &&
share_info && share_info->out_loop_khandle) {
vaStatus = psb_surface_create_from_kbuf(driver_data, width, height,
obj_surface->psb_surface->size, VA_FOURCC_NV12,
share_info->out_loop_khandle,
obj_surface->psb_surface->stride,
obj_surface->psb_surface->stride,
obj_surface->psb_surface->stride,
0, 0, 0, rotate_surface);
} else
#endif
vaStatus = psb_surface_create(driver_data, width, height, VA_FOURCC_NV12,
flags, rotate_surface);
} else {
width = obj_surface->height_origin;
height = (obj_surface->width + 0x1f) & ~0x1f;
#ifdef PSBVIDEO_MRFL_VPP_ROTATE
if (obj_config->entrypoint == VAEntrypointVideoProc &&
share_info && share_info->out_loop_khandle != 0) {
drv_debug_msg(VIDEO_DEBUG_GENERAL,"Create the surface from kbuf out_loop_khandle=%x!\n", share_info->out_loop_khandle);
rotate_tiling = GET_SURFACE_INFO_tiling(rotate_surface);
rotate_stride = get_surface_stride(width, rotate_tiling);
vaStatus = psb_surface_create_from_kbuf(driver_data, width, height,
(rotate_stride * height * 3) / 2, VA_FOURCC_NV12,
share_info->out_loop_khandle,
rotate_stride, rotate_stride, rotate_stride,
0, rotate_stride * height, rotate_stride * height,
rotate_surface);
} else
#endif
{
drv_debug_msg(VIDEO_DEBUG_GENERAL,"Create rotated buffer. width=%d, height=%d\n", width, height);
if (CONTEXT_SCALING(obj_context)) {
width = obj_context->scaling_buffer_height;
height = (obj_context->scaling_buffer_width+ 0x1f) & ~0x1f;
}
vaStatus = psb_surface_create(driver_data, width, height, VA_FOURCC_NV12,
flags, rotate_surface);
}
}
if (VA_STATUS_SUCCESS != vaStatus) {
free(rotate_surface);
obj_surface->out_loop_surface = NULL;
vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED;
DEBUG_FAILURE;
return vaStatus;
}
//clear rotation surface
if (CONTEXT_SCALING(obj_context)) {
if (psb_buffer_map(&rotate_surface->buf, &surface_data)) {
drv_debug_msg(VIDEO_DEBUG_ERROR, "Failed to map rotation buffer before clear it");
}
else {
memset(surface_data, 0, rotate_surface->chroma_offset);
memset(surface_data + rotate_surface->chroma_offset, 0x80,
rotate_surface->size - rotate_surface->chroma_offset);
psb_buffer_unmap(&rotate_surface->buf);
}
}
obj_surface->width_r = width;
obj_surface->height_r = height;
#ifdef PSBVIDEO_MSVDX_DEC_TILING
drv_debug_msg(VIDEO_DEBUG_GENERAL, "attempt to update tile context\n");
if (GET_SURFACE_INFO_tiling(rotate_surface) && obj_config->entrypoint != VAEntrypointVideoProc) {
drv_debug_msg(VIDEO_DEBUG_GENERAL, "update tile context\n");
object_context_p obj_context = CONTEXT(obj_surface->context_id);
if (NULL == obj_context) {
vaStatus = VA_STATUS_ERROR_INVALID_CONTEXT;
DEBUG_FAILURE;
if (rotate_surface != NULL && rotate_surfaceAlloc) {
free(rotate_surface);
rotate_surface = NULL;
}
return vaStatus;
}
unsigned long msvdx_tile = psb__tile_stride_log2_256(obj_surface->width_r);
obj_context->msvdx_tile &= 0xf; /* clear rotate tile */
obj_context->msvdx_tile |= (msvdx_tile << 4);
obj_context->ctp_type &= (~PSB_CTX_TILING_MASK); /* clear tile context */
obj_context->ctp_type |= ((obj_context->msvdx_tile & 0xff) << 16);
psb_update_context(driver_data, obj_context->ctp_type);
}
#endif
exit:
obj_surface->out_loop_surface = rotate_surface;
SET_SURFACE_INFO_rotate(rotate_surface, msvdx_rotate);
/* derive the protected flag from the primay surface */
SET_SURFACE_INFO_protect(rotate_surface,
GET_SURFACE_INFO_protect(obj_surface->psb_surface));
/*notify hwc that rotated buffer is ready to use.
* TODO: Do these in psb_SyncSurface()
*/
if (share_info != NULL) {
share_info->width_r = rotate_surface->stride;
share_info->height_r = obj_surface->height_r;
share_info->out_loop_khandle =
(uint32_t)(wsbmKBufHandle(wsbmKBuf(rotate_surface->buf.drm_buf)));
share_info->metadata_rotate = VAROTATION2HAL(driver_data->va_rotate);
share_info->surface_rotate = VAROTATION2HAL(msvdx_rotate);
share_info->out_loop_luma_stride = rotate_surface->stride;
share_info->out_loop_chroma_u_stride = rotate_surface->stride;
share_info->out_loop_chroma_v_stride = rotate_surface->stride;
}
return vaStatus;
}
VAStatus psb_CreateScalingSurface(
object_context_p obj_context,
object_surface_p obj_surface
)
{
psb_surface_p psb_surface;
VAStatus vaStatus = VA_STATUS_SUCCESS;
psb_surface_share_info_p share_info = obj_surface->share_info;
unsigned int set_flags, clear_flags;
int ret = 0;
if (obj_context->driver_data->render_rect.width <= obj_context->scaling_width || obj_context->driver_data->render_rect.height <= obj_context->scaling_height) {
drv_debug_msg(VIDEO_DEBUG_GENERAL, "Either downscaling is not required or upscaling is needed for the target resolution\n");
obj_context->msvdx_scaling = 0; /* Disable downscaling */
clearScalingInfo(share_info);
return VA_STATUS_ERROR_OPERATION_FAILED;
}
psb_surface = obj_surface->scaling_surface;
/* Check if downscaling resolution has been changed */
if (psb_surface) {
if (obj_surface->width_s != obj_context->scaling_width || obj_surface->height_s != obj_context->scaling_height) {
psb_surface_destroy(psb_surface);
free(psb_surface);
psb_surface = NULL;
drv_debug_msg(VIDEO_DEBUG_GENERAL, "downscaling buffer realloc: %d x %d -> %d x %d\n",
obj_surface->width_s, obj_surface->height_s, obj_context->scaling_width, obj_context->scaling_height);
clearScalingInfo(share_info);
}
}
if (!psb_surface) {
drv_debug_msg(VIDEO_DEBUG_GENERAL, "Try to allocate surface for alternative scaling output: %dx%d\n",
obj_context->scaling_width, obj_context->scaling_height);
psb_surface = (psb_surface_p) calloc(1, sizeof(struct psb_surface_s));
CHECK_ALLOCATION(psb_surface);
vaStatus = psb_surface_create(obj_context->driver_data, obj_context->scaling_width,
(obj_context->scaling_height + 0x1f) & ~0x1f, VA_FOURCC_NV12,
0, psb_surface);
//set_flags = WSBM_PL_FLAG_CACHED | DRM_PSB_FLAG_MEM_MMU | WSBM_PL_FLAG_SHARED;
//clear_flags = WSBM_PL_FLAG_UNCACHED | WSBM_PL_FLAG_WC;
//ret = psb_buffer_setstatus(&psb_surface->buf, set_flags, clear_flags);
if (VA_STATUS_SUCCESS != vaStatus || ret) {
drv_debug_msg(VIDEO_DEBUG_GENERAL, "allocate scaling buffer fail\n");
free(psb_surface);
obj_surface->scaling_surface = NULL;
vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED;
DEBUG_FAILURE;
return vaStatus;
}
obj_surface->width_s = obj_context->scaling_width;
obj_surface->height_s = obj_context->scaling_height;
obj_surface->buffer_width_s = obj_context->scaling_width;
obj_surface->buffer_height_s = obj_context->scaling_height;
obj_surface->offset_x_s= obj_context->scaling_offset_x;
obj_surface->offset_y_s= obj_context->scaling_offset_y;
obj_context->scaling_update = 1;
}
obj_surface->scaling_surface = psb_surface;
/* derive the protected flag from the primay surface */
SET_SURFACE_INFO_protect(psb_surface,
GET_SURFACE_INFO_protect(obj_surface->psb_surface));
/*notify hwc that rotated buffer is ready to use.
* TODO: Do these in psb_SyncSurface()
*/
if (share_info != NULL) {
share_info->width_s = obj_surface->width_s;
share_info->height_s = obj_surface->height_s;
share_info->scaling_khandle =
(uint32_t)(wsbmKBufHandle(wsbmKBuf(psb_surface->buf.drm_buf)));
share_info->scaling_luma_stride = psb_surface->stride;
share_info->scaling_chroma_u_stride = psb_surface->stride;
share_info->scaling_chroma_v_stride = psb_surface->stride;
}
return vaStatus;
}
static VAStatus vsp_vp8_process_picture_param(
psb_driver_data_p driver_data,
context_VPP_p ctx,
object_buffer_p obj_buffer,
VASurfaceID surface_id)
{
VAStatus vaStatus = VA_STATUS_SUCCESS;
vsp_cmdbuf_p cmdbuf = ctx->obj_context->vsp_cmdbuf;
VAEncPictureParameterBufferVP8 *va_pic =
(VAEncPictureParameterBufferVP8 *) obj_buffer->buffer_data;
struct VssVp8encPictureParameterBuffer *pic =
(struct VssVp8encPictureParameterBuffer *)cmdbuf->pic_param_p;
struct VssVp8encSequenceParameterBuffer *seq =
(struct VssVp8encSequenceParameterBuffer *)cmdbuf->seq_param_p;
int ref_frame_width, ref_frame_height;
vp8_fw_pic_flags flags;
ref_frame_width = (ctx->vp8_seq_param.frame_width + 2 * 32 + 63) & (~63);
ref_frame_height = (ctx->vp8_seq_param.frame_height + 2 * 32 + 63) & (~63);
//map parameters
object_buffer_p pObj = BUFFER(va_pic->coded_buf); //tobe modified
if (!pObj)
return VA_STATUS_ERROR_UNKNOWN;
object_surface_p src_surface = SURFACE(surface_id);
pic->input_frame.surface_id = surface_id;
pic->input_frame.irq = 1;
pic->input_frame.height = ctx->vp8_seq_param.frame_height;
pic->input_frame.width = ctx->vp8_seq_param.frame_width;
/* NOTE: In VIED API doc, stride must be the nearest integer multiple of 32 */
/* use vaCreateSurfaceWithAttribute with VAExternalMemoryNULL to create surface*/
//pic->input_frame.stride = (ctx->frame_width + 31) & (~31);
pic->input_frame.stride = ctx->obj_context->current_render_target->psb_surface->stride;
pic->input_frame.format = 0; /* TODO: Specify NV12 = 0 */
pic->recon_frame.irq = 0;
pic->recon_frame.width = ref_frame_width;
pic->recon_frame.height = ref_frame_height;
pic->version = 0;
flags.value = 0;
flags.bits.force_kf = va_pic->ref_flags.bits.force_kf;
flags.bits.no_ref_last = va_pic->ref_flags.bits.no_ref_last;
flags.bits.no_ref_gf = va_pic->ref_flags.bits.no_ref_gf;
flags.bits.no_ref_arf = va_pic->ref_flags.bits.no_ref_arf;
flags.bits.upd_last = va_pic->pic_flags.bits.refresh_last;
flags.bits.upd_gf = va_pic->pic_flags.bits.copy_buffer_to_golden;
flags.bits.upd_arf = va_pic->pic_flags.bits.copy_buffer_to_alternate;
flags.bits.no_upd_last = !va_pic->pic_flags.bits.refresh_last;
flags.bits.no_upd_gf = !va_pic->pic_flags.bits.refresh_golden_frame;
flags.bits.no_upd_arf = !va_pic->pic_flags.bits.refresh_alternate_frame;
flags.bits.upd_entropy = va_pic->pic_flags.bits.refresh_entropy_probs;
if (ctx->temporal_layer_number > 1)
flags.bits.upd_entropy = 0;
pic->pic_flags = flags.value;
pic->prev_frame_dropped = 0; /* Not yet used */
pic->cpuused = 5;
pic->sharpness = va_pic->sharpness_level;
pic->num_token_partitions = va_pic->pic_flags.bits.num_token_partitions; /* 2^2 = 4 partitions */
pic->encoded_frame_size = pObj->size & ~31;
pic->encoded_frame_base = (uint32_t)pObj->buffer_data;
{
vsp_cmdbuf_reloc_pic_param(&(pic->encoded_frame_base),
ctx->pic_param_offset, pObj->psb_buffer,
cmdbuf->param_mem_loc, pic);
}
{
object_surface_p cur_surf = SURFACE(surface_id);
if (!cur_surf)
return VA_STATUS_ERROR_UNKNOWN;
vsp_cmdbuf_reloc_pic_param(&(pic->input_frame.base),
0, &(cur_surf->psb_surface->buf),
cmdbuf->param_mem_loc, pic);
vsp_cmdbuf_reloc_pic_param(&(pic->input_frame.base_uv),
pic->input_frame.stride * ctx->obj_context->current_render_target->height,
&(cur_surf->psb_surface->buf),
cmdbuf->param_mem_loc, pic);
}
*cmdbuf->cmd_idx++ = CONTEXT_VP8_ID;
*cmdbuf->cmd_idx++ = VssVp8encEncodeFrameCommand;
VSP_RELOC_CMDBUF(cmdbuf->cmd_idx++, ctx->pic_param_offset, &cmdbuf->param_mem);
*cmdbuf->cmd_idx++ = sizeof(struct VssVp8encPictureParameterBuffer);
*cmdbuf->cmd_idx++ = 0;
*cmdbuf->cmd_idx++ = 0;
*cmdbuf->cmd_idx++ = wsbmKBufHandle(wsbmKBuf(pObj->psb_buffer->drm_buf)) ;
*cmdbuf->cmd_idx++ = wsbmKBufHandle(wsbmKBuf((&cmdbuf->param_mem)->drm_buf));
return vaStatus;
}