dc_is_rgb_signal
if (dc_is_rgb_signal(pipe_ctx->stream->signal))
if (dc_is_rgb_signal(pipe_ctx->stream->signal))
if (!dc_is_rgb_signal(pipe_ctx->stream->signal))
!dc_is_rgb_signal(stream->signal))
if (!dc_is_rgb_signal(pipe_ctx->stream->signal))
if (dc_is_rgb_signal(stream->signal) && link->link_enc->analog_engine != ENGINE_ID_UNKNOWN)
if (dc_is_rgb_signal(pipe_ctx->stream->signal))