svc_ctx->spatial_layers);
return VPX_CODEC_INVALID_PARAM;
}
- // use SvcInternal value for number of layers to enable forcing single layer
- // for first frame
- si->layers = svc_ctx->spatial_layers;
res = parse_quantizer_values(svc_ctx, si->quantizers, 0);
if (res != VPX_CODEC_OK) return res;
res = parse_scale_factors(svc_ctx, si->scale_factors);
if (res != VPX_CODEC_OK) return res;
- // parse aggregate command line options
+ // Parse aggregate command line options. Options must start with
+ // "layers=xx" then followed by other options
res = parse_options(svc_ctx, si->options);
if (res != VPX_CODEC_OK) return res;
+ si->layers = svc_ctx->spatial_layers;
+
// Assign target bitrate for each layer. We calculate the ratio
// from the resolution for now.
// TODO(Minghai): Optimize the mechanism of allocating bits after