151   int num_layers = svc_ctx->spatial_layers;  in parse_layer_options_from_string()
153     num_layers = svc_ctx->spatial_layers * svc_ctx->temporal_layers;  in parse_layer_options_from_string()
214       svc_ctx->spatial_layers = atoi(option_value);  in parse_options()
251   for (i = 0; i < svc_ctx->spatial_layers; ++i) {  in parse_options()
260       (svc_ctx->spatial_layers > 3 ||  in parse_options()
261        svc_ctx->spatial_layers * svc_ctx->temporal_layers > 4))  in parse_options()
264   for (i = 0; i < svc_ctx->spatial_layers; ++i)  in parse_options()
266   if (alt_ref_enabled > REF_FRAMES - svc_ctx->spatial_layers) {  in parse_options()
270             REF_FRAMES - svc_ctx->spatial_layers, alt_ref_enabled);  in parse_options()
296       for (sl = 0; sl < svc_ctx->spatial_layers; ++sl) {  in assign_layer_bitrates()
315       for (sl = 0; sl < svc_ctx->spatial_layers; ++sl) {  in assign_layer_bitrates()
322       for (sl = 0; sl < svc_ctx->spatial_layers; ++sl) {  in assign_layer_bitrates()
348       for (i = 0; i < svc_ctx->spatial_layers; ++i) {  in assign_layer_bitrates()
359       for (i = 0; i < svc_ctx->spatial_layers; ++i) {  in assign_layer_bitrates()
399   if (svc_ctx->spatial_layers == 0)  in vpx_svc_init()
400     svc_ctx->spatial_layers = VPX_SS_DEFAULT_LAYERS;  in vpx_svc_init()
401   if (svc_ctx->spatial_layers < 1 ||  in vpx_svc_init()
402       svc_ctx->spatial_layers > VPX_SS_MAX_LAYERS) {  in vpx_svc_init()
404             svc_ctx->spatial_layers);  in vpx_svc_init()
423       svc_ctx->spatial_layers <= 3) {  in vpx_svc_init()
424     for (sl = 0; sl < svc_ctx->spatial_layers; ++sl) {  in vpx_svc_init()
425       int sl2 = (svc_ctx->spatial_layers == 2) ? sl + 1 : sl;  in vpx_svc_init()
429     if (svc_ctx->spatial_layers == 1) {  in vpx_svc_init()
435     for (sl = 0; sl < svc_ctx->spatial_layers; ++sl) {  in vpx_svc_init()
452   if (svc_ctx->spatial_layers < 1) svc_ctx->spatial_layers = 1;  in vpx_svc_init()
453   if (svc_ctx->spatial_layers > VPX_SS_MAX_LAYERS)  in vpx_svc_init()
454     svc_ctx->spatial_layers = VPX_SS_MAX_LAYERS;  in vpx_svc_init()
460   if (svc_ctx->temporal_layers * svc_ctx->spatial_layers > VPX_MAX_LAYERS) {  in vpx_svc_init()
465         svc_ctx->spatial_layers * svc_ctx->temporal_layers, VPX_MAX_LAYERS);  in vpx_svc_init()
490   enc_cfg->ss_number_layers = svc_ctx->spatial_layers;  in vpx_svc_init()
505     for (sl = 0; sl < svc_ctx->spatial_layers; ++sl) {  in vpx_svc_init()
524   if (svc_ctx->spatial_layers > 1 || svc_ctx->temporal_layers > 1) {  in vpx_svc_init()
585   for (i = 0; i < svc_ctx->spatial_layers; ++i) {  in vpx_svc_dump_statistics()