/* Programme the Alt output if there is a rotation*/
void vld_dec_setup_alternative_frame(object_context_p obj_context)
{
uint32_t cmd = 0;
psb_cmdbuf_p cmdbuf = obj_context->cmdbuf;
context_DEC_p ctx = (context_DEC_p) obj_context->format_data;
psb_surface_p src_surface = obj_context->current_render_target->psb_surface;
psb_surface_p out_loop_surface = obj_context->current_render_target->out_loop_surface;
int ved_scaling = (CONTEXT_SCALING(obj_context) && !ctx->yuv_ctx);
/* In VPP ctx, current_render_target is rotated surface */
if (ctx->yuv_ctx && (VAEntrypointVideoProc == obj_context->entry_point)) {
drv_debug_msg(VIDEO_DEBUG_GENERAL, "Setup second-pass rotation\n");
out_loop_surface = src_surface;
src_surface = ctx->yuv_ctx->src_surface;
}
if (CONTEXT_ALTERNATIVE_OUTPUT(obj_context) || obj_context->entry_point == VAEntrypointVideoProc) {
if (ved_scaling) {
out_loop_surface = obj_context->current_render_target->scaling_surface;
#ifndef BAYTRAIL
tng_ved_write_scale_reg(obj_context);
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS,ALTERNATIVE_OUTPUT_PICTURE_ROTATION, SCALE_INPUT_SIZE_SEL, 1);
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS,ALTERNATIVE_OUTPUT_PICTURE_ROTATION, SCALE_ENABLE, 1);
#endif
}
if (out_loop_surface == NULL) {
drv_debug_msg(VIDEO_DEBUG_GENERAL, "out-loop surface is NULL, abort msvdx alternative output\n");
return;
}
if (GET_SURFACE_INFO_rotate(out_loop_surface) != obj_context->msvdx_rotate && !ved_scaling)
drv_debug_msg(VIDEO_DEBUG_WARNING, "Display rotate mode does not match surface rotate mode!\n");
/* CRendecBlock RendecBlk( mCtrlAlloc , RENDEC_REGISTER_OFFSET(MSVDX_CMDS, VC1_LUMA_RANGE_MAPPING_BASE_ADDRESS) ); */
psb_cmdbuf_rendec_start(cmdbuf, RENDEC_REGISTER_OFFSET(MSVDX_CMDS, VC1_LUMA_RANGE_MAPPING_BASE_ADDRESS));
psb_cmdbuf_rendec_write_address(cmdbuf, &out_loop_surface->buf, out_loop_surface->buf.buffer_ofs);
psb_cmdbuf_rendec_write_address(cmdbuf, &out_loop_surface->buf, out_loop_surface->buf.buffer_ofs + out_loop_surface->chroma_offset);
psb_cmdbuf_rendec_end(cmdbuf);
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION , ALT_PICTURE_ENABLE, 1);
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION , ROTATION_ROW_STRIDE, out_loop_surface->stride_mode);
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION , RECON_WRITE_DISABLE, 0); /* FIXME Always generate Rec */
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION , ROTATION_MODE, GET_SURFACE_INFO_rotate(out_loop_surface));
RELOC(*ctx->p_range_mapping_base0, out_loop_surface->buf.buffer_ofs, &out_loop_surface->buf);
RELOC(*ctx->p_range_mapping_base1, out_loop_surface->buf.buffer_ofs + out_loop_surface->chroma_offset, &out_loop_surface->buf);
}
if (obj_context->profile == VAProfileVP8Version0_3 ||
obj_context->profile == VAProfileJPEGBaseline || ctx->yuv_ctx) {
psb_cmdbuf_rendec_start(cmdbuf, (REG_MSVDX_CMD_OFFSET + MSVDX_CMDS_AUX_LINE_BUFFER_BASE_ADDRESS_OFFSET));
psb_cmdbuf_rendec_write_address(cmdbuf, &ctx->aux_line_buffer_vld, ctx->aux_line_buffer_vld.buffer_ofs);
psb_cmdbuf_rendec_end(cmdbuf);
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION, USE_AUX_LINE_BUF, 1);
if (ctx->yuv_ctx)
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION , RECON_WRITE_DISABLE, 1);
}
/* Set the rotation registers */
psb_cmdbuf_rendec_start(cmdbuf, RENDEC_REGISTER_OFFSET(MSVDX_CMDS, ALTERNATIVE_OUTPUT_PICTURE_ROTATION));
psb_cmdbuf_rendec_write(cmdbuf, cmd);
*ctx->alt_output_flags = cmd;
cmd = 0;
REGIO_WRITE_FIELD_LITE(cmd, MSVDX_CMDS, EXTENDED_ROW_STRIDE, EXT_ROW_STRIDE, src_surface->stride / 64);
psb_cmdbuf_rendec_write(cmdbuf, cmd);
psb_cmdbuf_rendec_end(cmdbuf);
}
/*
* 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;
}